{"id":3225,"date":"2023-05-18T17:47:30","date_gmt":"2023-05-18T15:47:30","guid":{"rendered":"https:\/\/www.systra.com\/canada\/?post_type=projects&#038;p=3225"},"modified":"2024-06-25T18:13:45","modified_gmt":"2024-06-25T16:13:45","slug":"etudes-de-previsions-dachalandage-pour-des-prolongements-du-rem","status":"publish","type":"projects","link":"https:\/\/www.systra.com\/canada\/fr\/project\/etudes-de-previsions-dachalandage-pour-des-prolongements-du-rem\/","title":{"rendered":"\u00c9tudes de pr\u00e9visions d\u2019achalandage pour des prolongements du REM"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"content-top-project\">\n    <div class=\"content-top-details\">\n        <svg class=\"icon-sprite details-logo\"><use xlink:href=\"#icon_deco_systra_blanc\" \/>\n        <div class=\"title\">Technical details<\/div>\n        \t        <div class=\"single-content\">\n\t            <div class=\"subtitle\">Customer<\/div>\n\t            <div class=\"desc\">CDPQ Infra<\/div>\n\t        <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Dates<\/div>\n                <div class=\"desc\"><p>2020-2021<\/p>\n<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Missions<\/div>\n                <div class=\"desc\">D\u00e9velopper un mod\u00e8le de fr\u00e9quentation horaire pour le projet Lavoie<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Localisation<\/div>\n                <div class=\"desc\">Canada<\/div>\n            <\/div>\n                    <div class=\"single-content\">\n                <div class=\"subtitle\">Activity<\/div>\n                <div class=\"desc\">Planification de transport, mod\u00e9lisation, pr\u00e9visions du trafic<\/div>\n            <\/div>\n           \n            \n    <\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong><mark class=\"has-inline-color has-dusty-blue-color\">CDPQ Infra a souhait\u00e9 d\u00e9velopper une mod\u00e9lisation 24 heures pour les pr\u00e9visions d\u2019achalandage du projet Lavoie (reliant Laval \u00e0 Montr\u00e9al) avec l\u2019objectif de supprimer l\u2019incertitude de l\u2019utilisation d\u2019un coefficient de passage de la p\u00e9riode de pointe du matin (PPAM) vers la journ\u00e9e enti\u00e8re.<\/mark><\/strong><\/p>\n\n\n\n<p> En effet, cette incertitude \u00e9tait produite par les \u00e9carts entre les donn\u00e9es OPUS (syst\u00e8me billettique) et les r\u00e9sultats de l\u2019enqu\u00eate origine-destination (OD2018) pour la PPAM (\u0394 30 %). La m\u00eame situation des \u00e9carts est pr\u00e9sent\u00e9e pour le reste des p\u00e9riodes de la journ\u00e9e.<\/p>\n\n\n\n<p>Les mod\u00e9lisations 24 heures ont l&#8217;objectif de produire des pr\u00e9visions de la demande pour dimensionner les composants de ce r\u00e9seau structurant, ainsi que d&#8217;estimer de fa\u00e7on pr\u00e9liminaire les revenus pendant la p\u00e9riode de concession pour le concessionnaire (CDPQ Infra).&nbsp;Pour ces mod\u00e9lisations, SYSTRA Canada utilise l&#8217;outil <a href=\"https:\/\/www.systra.com\/canada\/fr\/services\/quetzal\/\"><mark class=\"has-inline-color has-light-eggplant-color\">QUETZAL<\/mark><\/a>. Cet outil utilise des librairies en langage Python et est open source. La mod\u00e9lisation 24 heures se fonde sur une mod\u00e9lisation par p\u00e9riode.<\/p>\n\n\n\n<p>Les cinq p\u00e9riodes de la journ\u00e9e simul\u00e9es, coh\u00e9rentes avec les donn\u00e9es analys\u00e9es de l\u2019enqu\u00eate OD, sont les suivants :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u00e9riode de pointe du matin (PPAM) : m\u00eame p\u00e9riode que celle mod\u00e9lis\u00e9e dans la premi\u00e8re \u00e9tude, de 6 h \u00e0 9 h;<\/li>\n\n\n\n<li>P\u00e9riode heure creuse (HC) : de 9 h \u00e0 15 h;<\/li>\n\n\n\n<li>P\u00e9riode de pointe du soir (PPPM) : de 15 h \u00e0 19 h;<\/li>\n\n\n\n<li>P\u00e9riode du soir : de 19 h \u00e0 24 h&nbsp;;<\/li>\n\n\n\n<li>P\u00e9riode de nuit : 24 h \u00e0 6 h.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Les r\u00e9sultats d\u2019achalandage sont pr\u00e9sent\u00e9s pour deux sc\u00e9narios de mod\u00e9lisation :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Situation de r\u00e9f\u00e9rence :<\/strong> simulation du r\u00e9seau structurant lourd du Grand Montr\u00e9al (m\u00e9tro, train, bus) plus le REM en construction et les projets futurs d\u00e9j\u00e0 budg\u00e9t\u00e9s et en processus d\u2019ex\u00e9cution de son ing\u00e9nierie (tel que le prolongement de la ligne Bleue) et de sa construction (tel que le SRB Pie IX).<\/li>\n\n\n\n<li><strong>Situation de projet :<\/strong> le m\u00eame sc\u00e9nario de r\u00e9f\u00e9rence avec le projet Lavoie.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-slider-images\">\n            <h2 class=\"h2like\">Le projet en images<\/h2>\n        <div class=\"wrapper-content-slider-images\">\n                    <ul class=\"content-slider-images\">\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-tarification-tram_web.gif\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-tarification-tram_web.gif); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-taux-croissance-attraction-ppam_web.gif\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-taux-croissance-attraction-ppam_web.gif); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                            <li class=\"wrapper-legende-img\">\n                    <a class=\"single-slider-popup\" href=\"https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-taux-croissance-emission-ppam_web.gif\" >\n                        <div class=\"single-slider-images\" style=\"background-image: url(https:\/\/www.systra.com\/canada\/wp-content\/uploads\/sites\/15\/2023\/05\/20-022_lignes-de-transport-taux-croissance-emission-ppam_web.gif); background-position: center center ;\"><\/div>\n                                            <\/a>\n                <\/li>\n                        <\/ul>\n            <\/div>\n\n<\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"author":65,"featured_media":3226,"parent":0,"template":"","type-market":[78],"project-market":[],"project-service":[],"project-location":[],"type-service":[3198,3196,3200],"type-solution":[3246],"class_list":["post-3225","projects","type-projects","status-publish","has-post-thumbnail","hentry","type-market-transport","type-service-modelisation","type-service-planification-en-transport","type-service-prevision-dachalandage","type-solution-quetzal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - 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