﻿{"id":11018,"date":"2023-07-06T09:00:00","date_gmt":"2023-07-06T07:00:00","guid":{"rendered":"https:\/\/www.sigterritoires.fr\/?p=11018"},"modified":"2023-07-05T15:50:20","modified_gmt":"2023-07-05T13:50:20","slug":"analisis-de-red-con-qgis","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/es\/analisis-de-red-con-qgis\/","title":{"rendered":"An\u00e1lisis de red con QGis"},"content":{"rendered":"\n<p>Veremos c\u00f3mo descargar y preparar los datos de OpenStreetMap para un an\u00e1lisis de red, y despu\u00e9s todos los procesos de QGis agrupados bajo el t\u00edtulo An\u00e1lisis de Redes.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Aqu\u00ed veremos ejemplos de an\u00e1lisis de redes de carreteras, pero est\u00e1 claro que las mismas posibilidades se aplican a cualquier tipo de red: tuber\u00edas, hidrograf\u00eda, etc.<\/p>\n\n\n\n<p>Uno de los usos m\u00e1s comunes del an\u00e1lisis de redes es encontrar el camino m\u00e1s corto (o m\u00e1s r\u00e1pido). Para ello se necesita una red topol\u00f3gicamente impecable, es decir, en la que todas las secciones est\u00e9n bien conectadas entre s\u00ed y en la que la digitalizaci\u00f3n de la secci\u00f3n se haya realizado en el sentido del recorrido (desde el punto inicial hasta el punto final de la secci\u00f3n).<\/p>\n\n\n\n<p>La parte m\u00e1s dif\u00edcil del trabajo es adecuar la red a las normas.<\/p>\n\n\n\n<p>Por lo que respecta a la red de carreteras, en principio disponemos de datos que cumplen todas estas condiciones en OpenStreetMap.<\/p>\n\n\n\n<p>Para una zona determinada disponemos de tres fuentes de datos, todas ellas disponibles en el sitio de <a href=\"http:\/\/download.geofabrik.de\" title=\"Geofabrik\">Geofabrik<\/a>: shapefiles, archivos comprimidos .osm y archivos pbf.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"348\" data-attachment-id=\"10956\" data-permalink=\"https:\/\/www.sigterritoires.fr\/page_uruguay_geofabrik\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?fit=1128%2C612&amp;ssl=1\" data-orig-size=\"1128,612\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"page_uruguay_geofabrik\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?fit=640%2C348&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=640%2C348&#038;ssl=1\" alt=\"An\u00e1lisis de red:p\u00e1gina de descargas del sitio web geofabrik.de con los distintos tipos de formato disponibles.\" class=\"wp-image-10956\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=1024%2C556&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=768%2C417&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=150%2C81&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?resize=250%2C136&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/page_uruguay_geofabrik.png?w=1128&amp;ssl=1 1128w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Preparaci\u00f3n de datos OSM<\/h2>\n\n\n\n<p>Dependiendo del tipo de archivo que elija y de la configuraci\u00f3n de su software, la etapa de preparaci\u00f3n de los datos, antes de poder utilizar las herramientas de an\u00e1lisis de redes, puede ser m\u00e1s o menos larga y complicada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Si s\u00f3lo tienes QGis<\/h3>\n\n\n\n<p>Si no dispone de una base de datos PostgreSQL \/ Postgis, el formato a descargar es el shapefile. No tendr\u00e1s toda la informaci\u00f3n que contienen los otros formatos, pero para el an\u00e1lisis de redes viarias (o hidrogr\u00e1ficas) tendr\u00e1s todo lo que necesitas.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"750\" data-attachment-id=\"10957\" data-permalink=\"https:\/\/www.sigterritoires.fr\/couches_shp_osm\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?fit=963%2C1128&amp;ssl=1\" data-orig-size=\"963,1128\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"couches_shp_osm\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?fit=640%2C750&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?resize=640%2C750&#038;ssl=1\" alt=\"capas contenidas en el archivo shp de OSM (geofabrik)\" class=\"wp-image-10957\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?resize=874%2C1024&amp;ssl=1 874w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?resize=256%2C300&amp;ssl=1 256w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?resize=768%2C900&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?resize=128%2C150&amp;ssl=1 128w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/couches_shp_osm.png?w=963&amp;ssl=1 963w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Para trabajar con los procesos de an\u00e1lisis de redes de QGis, utilizaremos la capa <strong><em>gis_osm_roads_free_1<\/em><\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Si tienes QGis y Postgis<\/h3>\n\n\n\n<p>Dependiendo de las herramientas que tengas para cargar un fichero OSM en Postgis, elegir\u00e1s el formato OSM o el formato pbf.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Si tiene osm2pgrouting<\/h3>\n\n\n\n<p><strong><em>osm2pgrouting <\/em><\/strong>es una utilidad de l\u00ednea de comandos que le permite cargar archivos en formato .osm en una base de datos PostgreSQL \/ Postgis.<\/p>\n\n\n\n<p>Como su nombre indica, por defecto prepara los datos OSM para su uso con herramientas de enrutamiento Postgis (pgrouting).<\/p>\n\n\n\n<p>Un ejemplo de l\u00ednea de comando se muestra a continuaci\u00f3n:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>osm2pgrouting.exe \u2013clean=1 -f fichier_telecharg\u00e9.osm -d base_de_donn\u00e9es -p 5433 -h localhost --schema uruguay -U postgres -W ******  -c mapconfig_for_cars.xml\n<\/code><\/pre>\n\n\n\n<p>-d indica en qu\u00e9 base de datos de su servidor deben cargarse los datos<\/p>\n\n\n\n<p>-p corresponde al puerto de escucha del servidor PostgreSQL<\/p>\n\n\n\n<p>-W es la contrase\u00f1a del usuario<\/p>\n\n\n\n<p>-c el archivo de configuraci\u00f3n que se utilizar\u00e1 para la carga. osm2pgrouting ofrece tres archivos, adaptados para coches, peatones y bicicletas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"343\" data-attachment-id=\"10958\" data-permalink=\"https:\/\/www.sigterritoires.fr\/osm2pgrouting_ligne_de_cmmande\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?fit=3465%2C1857&amp;ssl=1\" data-orig-size=\"3465,1857\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"osm2pgrouting_ligne_de_cmmande\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?fit=640%2C343&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=640%2C343&#038;ssl=1\" alt=\"l\u00ednea de comandos osm2pgrouting para cargar un archivo .osm en postgis\n\" class=\"wp-image-10958\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=1024%2C549&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=300%2C161&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=768%2C412&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=1536%2C823&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=2048%2C1098&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=150%2C80&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?resize=250%2C134&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgrouting_ligne_de_cmmande.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>El resultado de la carga es el siguiente:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"511\" height=\"1024\" data-attachment-id=\"10959\" data-permalink=\"https:\/\/www.sigterritoires.fr\/resultat_osm2pgrouting_dans_postgresql\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?fit=723%2C1449&amp;ssl=1\" data-orig-size=\"723,1449\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"resultat_osm2pgrouting_dans_postgresql\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?fit=511%2C1024&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?resize=511%2C1024&#038;ssl=1\" alt=\"ablas creadas por osm2pgrouting en la base de datos postgis\" class=\"wp-image-10959\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?resize=511%2C1024&amp;ssl=1 511w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?resize=150%2C300&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?resize=75%2C150&amp;ssl=1 75w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/resultat_osm2pgrouting_dans_postgresql.png?w=723&amp;ssl=1 723w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Si tienes osm2pgsql<\/h3>\n\n\n\n<p><strong>osm2pgsql <\/strong>es una programa de l\u00ednea de comandos que le permite cargar todos los datos OSM en una base de datos PostgreSQL \/ Postgis desde un archivo .pbf.<\/p>\n\n\n\n<p>Un ejemplo de l\u00ednea de comandos es el siguiente<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>C:\\osm2pgsql\\osm2pgsql-bin\\osm2pgsql.exe -c -d postgis_33_sample -U postgres -W -H localhost -P 5433 -S default.style uruguay-latest.osm.pbf<\/em><\/code><\/pre>\n\n\n\n<p>Los par\u00e1metros son similares a los utilizados por <strong><em>osm2pgrouting<\/em><\/strong>, excepto por el par\u00e1metro <strong><em>-S<\/em><\/strong> que define el archivo de estilo a utilizar. Este archivo de estilo por defecto se encuentra en el directorio <strong><em>osm2pgsql-bin<\/em><\/strong> dentro del directorio de instalaci\u00f3n de <strong><em>osm2pgsql<\/em><\/strong>. Indica qu\u00e9 columnas deben crearse en la tabla postgis.<\/p>\n\n\n\n<p>Para nuestro trabajo de an\u00e1lisis de redes, es probable que en alg\u00fan momento utilicemos la velocidad m\u00e1xima autorizada de los tramos para calcular la ruta m\u00e1s r\u00e1pida. Lamentablemente, este par\u00e1metro (maxspeed) no est\u00e1 incluido en la lista de atributos a crear. Para crearlo, es necesario a\u00f1adir una l\u00ednea al fichero <strong><em>default.style<\/em><\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><em>node,way maxspeed text linear<\/em><\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"557\" data-attachment-id=\"10960\" data-permalink=\"https:\/\/www.sigterritoires.fr\/default-style_modifie\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?fit=669%2C582&amp;ssl=1\" data-orig-size=\"669,582\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"default.style_modifie\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?fit=640%2C557&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?resize=640%2C557&#038;ssl=1\" alt=\"l\u00ednea a a\u00f1adir al archivo default.style para osm2pgsql\" class=\"wp-image-10960\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?w=669&amp;ssl=1 669w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?resize=300%2C261&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?resize=150%2C130&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/default.style_modifie.png?resize=172%2C150&amp;ssl=1 172w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Una vez ejecutada la l\u00ednea de comandos:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"10961\" data-permalink=\"https:\/\/www.sigterritoires.fr\/osm2pgsql_ligne_de_commande\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?fit=3457%2C1877&amp;ssl=1\" data-orig-size=\"3457,1877\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"osm2pgsql_ligne_de_commande\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?fit=640%2C348&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=640%2C347&#038;ssl=1\" alt=\"ejecuci\u00f3n de osm2pgsql l\u00ednea de comandos para cargar en postgis\" class=\"wp-image-10961\" width=\"640\" height=\"347\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=1024%2C556&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=768%2C417&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=1536%2C834&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=2048%2C1112&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=150%2C81&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?resize=250%2C136&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/osm2pgsql_ligne_de_commande.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Tendr\u00e1s cuatro nuevas tablas en tu base de datos Postgis:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"318\" data-attachment-id=\"10962\" data-permalink=\"https:\/\/www.sigterritoires.fr\/tables_postgis_osm2pgsql\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?fit=1062%2C528&amp;ssl=1\" data-orig-size=\"1062,528\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"tables_postgis_osm2pgsql\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?fit=640%2C318&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=640%2C318&#038;ssl=1\" alt=\"tablas postgis creadas por osm2pgsql\" class=\"wp-image-10962\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=1024%2C509&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=300%2C149&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=768%2C382&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=150%2C75&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?resize=250%2C124&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/tables_postgis_osm2pgsql.png?w=1062&amp;ssl=1 1062w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Carga en QGis<\/h2>\n\n\n\n<p><strong><em>Para los archivos shp<\/em><\/strong>, carga la capa <strong><em>gis_osm_roads_free_1<\/em><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"326\" data-attachment-id=\"10964\" data-permalink=\"https:\/\/www.sigterritoires.fr\/chargement_shp_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?fit=3276%2C1671&amp;ssl=1\" data-orig-size=\"3276,1671\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chargement_shp_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?fit=640%2C326&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=640%2C326&#038;ssl=1\" alt=\"cargar osm shape en qgis\" class=\"wp-image-10964\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=1024%2C522&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=300%2C153&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=768%2C392&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=1536%2C783&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=2048%2C1045&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=150%2C77&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?resize=250%2C128&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_shp_qgis.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Para archivos <strong><em>osm <\/em><\/strong>procesados con <strong><em>osm2pgrouting<\/em><\/strong>, cargar la tabla <strong><em>ways<\/em><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"324\" data-attachment-id=\"10965\" data-permalink=\"https:\/\/www.sigterritoires.fr\/chargement_pgrouting_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?fit=3333%2C1689&amp;ssl=1\" data-orig-size=\"3333,1689\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chargement_pgrouting_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?fit=640%2C324&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=640%2C324&#038;ssl=1\" alt=\"cargar el archivo de osm2pgrouting en qgis\" class=\"wp-image-10965\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=1024%2C519&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=300%2C152&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=768%2C389&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=1536%2C778&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=2048%2C1038&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=150%2C76&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?resize=250%2C127&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_pgrouting_qgis.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p><strong>Para archivos pbf<\/strong> procesados con <strong><em>osm2pgsql<\/em><\/strong>, cargue la tabla <strong><em>planet_osm_line<\/em><\/strong>. Contrariamente a lo que podr\u00eda pensarse, la tabla <strong><em>planet_osm_roads<\/em><\/strong> s\u00f3lo contiene las carreteras principales. En la tabla <strong><em>planet_osm_line<\/em><\/strong> tendr\u00e1s todas las entidades lineales, no s\u00f3lo la red de carreteras. Para tener s\u00f3lo las carreteras, necesitas aplicar un filtro en el atributo <strong><em>highway <\/em><\/strong>para retener s\u00f3lo las filas donde este atributo no sea NULL. Si se quiere trabajar sobre la red hidrogr\u00e1fica, hay que aplicar el filtro IS NOT NULL al atributo <strong><em>waterway <\/em><\/strong>y si se quiere trabajar sobre la red ferroviaria, hay que filtrar el atributo <strong><em>railway<\/em><\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"326\" data-attachment-id=\"10966\" data-permalink=\"https:\/\/www.sigterritoires.fr\/chargement_osm2pgsql_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?fit=3273%2C1668&amp;ssl=1\" data-orig-size=\"3273,1668\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chargement_osm2pgsql_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?fit=640%2C326&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=640%2C326&#038;ssl=1\" alt=\"cargar tablas de osm2pgsql en qgis\" class=\"wp-image-10966\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=1024%2C522&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=300%2C153&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=768%2C391&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=1536%2C783&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=2048%2C1044&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=150%2C76&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?resize=250%2C127&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/chargement_osm2pgsql_qgis.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Si se trabaja a escala de una peque\u00f1a ciudad o pueblo, se puede utilizar una simbolog\u00eda espec\u00edfica.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"355\" data-attachment-id=\"10969\" data-permalink=\"https:\/\/www.sigterritoires.fr\/symbologie_osm_qgis\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?fit=2643%2C1467&amp;ssl=1\" data-orig-size=\"2643,1467\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"symbologie_osm_qgis\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?fit=640%2C355&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=640%2C355&#038;ssl=1\" alt=\"simbolog\u00eda de red con flechas de direcci\u00f3n\" class=\"wp-image-10969\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=1024%2C568&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=768%2C426&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=1536%2C853&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=2048%2C1137&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=150%2C83&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?resize=250%2C139&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Puedes descargar estos s\u00edmbolos en formato xml desde <a href=\"https:\/\/www.nasca.ovh\/downloads\/oneway.xml\" title=\"este enlace\">este enlace<\/a>. Para utilizarlos, abra el gestor de estilos, haga clic en importar\/exportar y se\u00f1ale el archivo oneway.xml descargado.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"286\" data-attachment-id=\"10971\" data-permalink=\"https:\/\/www.sigterritoires.fr\/symboles_oneway_qgis-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?fit=2751%2C1230&amp;ssl=1\" data-orig-size=\"2751,1230\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"symboles_oneway_qgis-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?fit=640%2C286&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=640%2C286&#038;ssl=1\" alt=\"simbolog\u00eda para osm oneway con Qgis\" class=\"wp-image-10971\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=1024%2C458&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=300%2C134&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=768%2C343&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=1536%2C687&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=2048%2C916&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=150%2C67&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?resize=250%2C112&amp;ssl=1 250w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symboles_oneway_qgis-1.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/figure>\n\n\n\n<p>Para aplicarlos, abre las propiedades de la capa <strong><em>gis_osm_roadfs_free_1 -&gt; simbolog\u00eda<\/em><\/strong>. Selecciona <strong><em>Categorizado, valor-&gt; oneway<\/em><\/strong>.<\/p>\n\n\n\n<p>Tendr\u00e1s tres clases con los valores B, F y T.<\/p>\n\n\n\n<p>Aplica el s\u00edmbolo<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>oneway_both al valor B,<\/li>\n\n\n\n<li>oneway_forward al valor F,<\/li>\n\n\n\n<li>oneway_opposite al valor T.<\/li>\n<\/ul>\n\n\n\n<p>Tambi\u00e9n tienes etiquetas <strong><em>network_speed <\/em><\/strong>que muestran la velocidad m\u00e1xima del tramo y que deben utilizar el campo <strong><em>maxspeed <\/em><\/strong>de la capa.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Veremos c\u00f3mo descargar y preparar los datos de OpenStreetMap para un an\u00e1lisis de red, y despu\u00e9s todos los procesos de QGis agrupados bajo el t\u00edtulo An\u00e1lisis de Redes.<\/p>\n","protected":false},"author":1,"featured_media":10969,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1357],"tags":[2289,2295,2293,2297,2299,2301,2303,2305,1365,1369,2307,2291],"class_list":["post-11018","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qgis-es","tag-analisis-de-red","tag-analysis-es","tag-descarga","tag-network-es","tag-ogr2pgsql-es","tag-osm-es","tag-osm2pgrouting-es","tag-pbf-es","tag-postgis-es","tag-qgis-es","tag-shp-es","tag-simbologia"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2023\/06\/symbologie_osm_qgis.png?fit=2643%2C1467&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-2RI","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11018","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/comments?post=11018"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/11018\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media\/10969"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=11018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=11018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=11018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}