﻿{"id":54242,"date":"2026-08-24T06:30:03","date_gmt":"2026-08-24T04:30:03","guid":{"rendered":"https:\/\/www.swecobelgium.be\/?post_type=blog&#038;p=54242"},"modified":"2026-08-23T22:02:53","modified_gmt":"2026-08-23T20:02:53","slug":"faire-de-leau-une-alliee-de-ladaptation-au-climat","status":"publish","type":"blog","link":"https:\/\/www.swecobelgium.be\/fr\/actualites\/faire-de-leau-une-alliee-de-ladaptation-au-climat\/","title":{"rendered":"Faire de l\u2019eau une alli\u00e9e de l\u2019adaptation au climat"},"content":{"rendered":"<section class=\"block block-share block--white\" >\n\t<div class=\"block__inner\">\n\t\t<div class=\"col--12 col--wrapper col--center\">\n            <div class=\"col col--12 editor-content col--center\">\n                <div class=\"share\">\n                    <p class=\"share-text\">Share on: <\/p>\n                    <div class=\"ss-inline-share-wrapper ss-hover-animation-fade ss-with-counter-border ss-inline-total-counter-left\"><div class=\"ss-inline-share-content\"><\/div><\/div>                <\/div>\n            <\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p><em>En ao\u00fbt, l\u2019eau est mise \u00e0 l\u2019honneur chez Sweco. Nous consid\u00e9rons l\u2019eau comme un syst\u00e8me \u00e0 part enti\u00e8re, car elle ne s\u2019arr\u00eate pas \u00e0 la limite d\u2019une parcelle, \u00e0 une conduite de rejet ou au bord d\u2019une zone d\u2019activit\u00e9s. Chaque intervention a un impact sur le <a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/gestion-integree-des-eaux\/\">cycle de l\u2019eau<\/a> au sens large : des pr\u00e9cipitations, de l\u2019infiltration et des <a href=\"https:\/\/www.swecobelgium.be\/services\/grondwater\/\">eaux souterraines<\/a> \u00e0 l\u2019eau de process, aux eaux us\u00e9es, aux eaux de surface et \u00e0 la r\u00e9utilisation.<br \/>\nAujourd\u2019hui, nous nous penchons sur le r\u00f4le cl\u00e9 que joue l\u2019eau dans l\u2019adaptation au climat.<\/em><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2 id=\"lavenir-de-la-gestion-de-leau-repose-sur-les-coalitionsles-donnees-et-lapproche\">L\u2019avenir de la gestion de l\u2019eau repose sur les coalitions,<br \/>\nles donn\u00e9es et l\u2019approche syst\u00e9mique<\/h2>\n<p>L\u2019eau nous montre de plus en plus clairement \u00e0 quel point le climat \u00e9volue rapidement et combien cela affecte notre cadre de vie : les temp\u00eates deviennent plus violentes, les cours d\u2019eau d\u00e9bordent plus fr\u00e9quemment et plus fortement, les s\u00e9cheresses durent plus longtemps, les villes surchauffent.<\/p>\n<p>Ces d\u00e9fis ne se r\u00e9soudront pas uniquement avec davantage de digues, de plus grands bassins tampons ou des pompes plus intelligentes.<\/p>\n<p>La r\u00e9ponse de fond est ailleurs : <strong>nous devons \u00e0 nouveau aborder l\u2019eau comme un syst\u00e8me coh\u00e9rent,<\/strong> en y associant tous les secteurs et toutes les composantes de notre soci\u00e9t\u00e9 qui l\u2019utilisent ou en d\u00e9pendent. La mer, les rivi\u00e8res, les canaux, les ruisseaux, les eaux souterraines, les r\u00e9seaux d\u2019\u00e9gouttage, les espaces ouverts, les villes, l\u2019industrie et l\u2019agriculture s\u2019influencent en permanence.<br \/>\n<strong>Cela exige une autre mani\u00e8re de penser et de collaborer.<\/strong><\/p>\n<h5>Pour les consultants en eau de Sweco, <strong>l\u2019avenir de la gestion de l\u2019eau<\/strong> repose :<\/h5>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--3\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>sur les coalitions et la collaboration<br \/>\nentre gestionnaires de cours d\u2019eau et au-del\u00e0 des fronti\u00e8res sectorielles<\/h5>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--3\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>sur une approche proactive<br \/>\nqui anticipe et fait des choix tourn\u00e9s vers l\u2019avenir<\/h5>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--3\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>sur des connaissances num\u00e9riques<br \/>\nqui soutiennent la prise de d\u00e9cision en temps r\u00e9el<\/h5>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--3\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>sur des conceptions<br \/>\nqui allient protection, r\u00e9silience et qualit\u00e9 spatiale<\/h5>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p>Ainsi, nous consid\u00e9rons l\u2019eau comme un alli\u00e9 dans l\u2019adaptation au climat, et non comme une menace \u00e0 combattre.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--lightgray columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h2 id=\"passer-dune-gestion-reactive-face-a-leau-a-une-approche-anticipative-avec-leau\">Passer d\u2019une gestion r\u00e9active face \u00e0 l\u2019eau \u00e0 une approche anticipative avec l\u2019eau<\/h2>\n<p>Pendant <strong>longtemps<\/strong>, la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a> a surtout \u00e9t\u00e9 <strong>orient\u00e9e vers le contr\u00f4le<\/strong> : \u00e9vacuer, canaliser, retenir ou ma\u00eetriser l\u2019eau par des solutions techniques. Cette approche a contribu\u00e9 \u00e0 rendre possibles nos villes, nos zones agricoles, notre industrie et nos infrastructures.<\/p>\n<p><strong>Mais le climat met ce mod\u00e8le sous pression.<\/strong><\/p>\n<p>Nous sommes de plus en plus souvent confront\u00e9s \u00e0 deux extr\u00eames \u00e0 la fois : des p\u00e9riodes d\u2019exc\u00e8s d\u2019eau et des p\u00e9riodes de p\u00e9nurie.<\/p>\n<p>Les fortes pr\u00e9cipitations provoquent des d\u00e9bits de pointe et des inondations.<br \/>\nLes s\u00e9cheresses prolong\u00e9es p\u00e8sent sur la disponibilit\u00e9 de l\u2019eau, la nature, l\u2019agriculture, la navigation et les r\u00e9serves d\u2019eau potable.<br \/>\nLes zones c\u00f4ti\u00e8res sont confront\u00e9es \u00e0 l\u2019\u00e9l\u00e9vation du niveau de la mer et aux ondes de temp\u00eate.<br \/>\nLes cours d\u2019eau doivent \u00e0 la fois pouvoir \u00e9vacuer, tamponner, retenir et r\u00e9partir l\u2019eau.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Face \u00e0 cette complexit\u00e9, nos experts en eau abordent <strong>la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a> dans une perspective d\u2019avenir<\/strong> :<\/p>\n<ul>\n<li>mod\u00e9liser les sc\u00e9narios en amont, plut\u00f4t que de simplement r\u00e9agir lorsque les choses tournent mal<\/li>\n<li>tenir compte des utilisateurs de l\u2019eau \u00e0 proximit\u00e9 et rechercher des synergies entre les secteurs, au lieu d\u2019optimiser uniquement projet par projet.<\/li>\n<li>d\u00e9velopper des syst\u00e8mes d\u2019aide \u00e0 la d\u00e9cision qui permettent aux gestionnaires de faire les bons choix au bon moment, en concertation avec les diff\u00e9rents utilisateurs de l\u2019eau.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--image\" tabindex=\"-1\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"5376\" height=\"3584\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management.jpeg 5376w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-200x133.jpeg 200w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-768x512.jpeg 768w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-1536x1024.jpeg 1536w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-2048x1365.jpeg 2048w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-520x347.jpeg 520w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-800x533.jpeg 800w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-450x300.jpeg 450w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-675x450.jpeg 675w, https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/09\/integrated-water-management-652x435.jpeg 652w\" sizes=\"auto, (max-width: 5376px) 100vw, 5376px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<blockquote>\n<blockquote>\n<blockquote>\n<figure><i class=\"icon icon-quote\"><\/i><\/figure>\n<p>Le changement climatique nous oblige \u00e0 repenser la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a> : non pas \u00e0 l\u2019\u00e9chelle de chaque projet ou de chaque cours d\u2019eau, mais comme un syst\u00e8me connect\u00e9 dans lequel les donn\u00e9es, la collaboration et l\u2019anticipation d\u00e9terminent la r\u00e9silience de notre cadre de vie.<\/p><\/blockquote>\n<\/blockquote>\n<blockquote><p><strong style=\"font-size: 16px;color: #000000\">Annelies Anthierens<\/strong><span style=\"font-size: 16px;color: #000000\">, Ports &amp; Waterways Business Unit Manager chez Sweco<\/span><\/p><\/blockquote>\n<\/blockquote>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block cb block--white\" id=\"Inleiding\">\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2 id=\"la-cle-des-coalitions-entre-gestionnaires-de-cours-deau\">La cl\u00e9 : des coalitions entre gestionnaires de cours d\u2019eau<\/h2>\n<p><strong>L\u2019eau ne respecte pas les limites administratives.<\/strong><br \/>\nUne intervention dans une zone en amont peut avoir des cons\u00e9quences pour une ville situ\u00e9e plus en aval.<br \/>\nUn niveau d\u2019eau influence l\u2019agriculture, l\u2019industrie, la nature et la navigation.<br \/>\nUne barri\u00e8re anti-temp\u00eate prot\u00e8ge non seulement les infrastructures, mais aussi les habitations, l\u2019espace public, l\u2019activit\u00e9 \u00e9conomique et les quartiers urbains historiques.<\/p>\n<p>C\u2019est pourquoi <strong>la collaboration entre gestionnaires de cours d\u2019eau devient de plus en plus essentielle<\/strong>. Elle permet de r\u00e9unir les connaissances, les donn\u00e9es et les responsabilit\u00e9s de diff\u00e9rents acteurs : autorit\u00e9s flamandes et locales, autorit\u00e9s portuaires et gestionnaires du littoral, gestionnaires de r\u00e9seaux d\u2019\u00e9gouttage, gestionnaires d\u2019espaces naturels, organisations agricoles, entreprises, institutions de recherche et concepteurs.<\/p>\n<p>Sweco s\u2019engage pleinement dans ces coalitions, pour trois raisons.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white columns\" >\n\t<div class=\"block__inner columns__inner\">\n\t\t<div class=\"col--11 col--wrapper col--stretch\">\n\t\t\t\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>Les coalitions permettent de prendre des d\u00e9cisions \u00e0 l\u2019\u00e9chelle du syst\u00e8me.<\/h5>\n<p>&nbsp;<\/p>\n<p>En ne consid\u00e9rant qu\u2019un seul cours d\u2019eau ou un seul secteur, on passe \u00e0 c\u00f4t\u00e9 des interactions avec le r\u00e9seau plus large et avec la soci\u00e9t\u00e9.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>Les coalitions favorisent des choix plus rapides et mieux \u00e9tay\u00e9s lors de ph\u00e9nom\u00e8nes m\u00e9t\u00e9orologiques extr\u00eames.<\/h5>\n<p>&nbsp;<\/p>\n<p>En cas de temp\u00eate, de fortes pr\u00e9cipitations ou de s\u00e9cheresse, les capacit\u00e9s techniques des infrastructures ne suffisent pas : la mani\u00e8re dont les gestionnaires partagent les informations et coordonnent leurs actions est tout aussi d\u00e9terminante.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"columns__col col col--4\">\n\t\t\t\t\t<div class=\"editor-content columns__content columns__content--content\" tabindex=\"-1\">\n\t\t\t\t\t\t<h5>Les coalitions renforcent l\u2019adh\u00e9sion aux interventions.<\/h5>\n<p>&nbsp;<\/p>\n<p>L\u2019espace r\u00e9serv\u00e9 \u00e0 l\u2019eau, la gestion des niveaux d\u2019eau, le tamponnement ou les zones d\u2019inondation temporaires touchent souvent \u00e0 des int\u00e9r\u00eats diff\u00e9rents. Un processus int\u00e9gr\u00e9 permet d\u2019identifier ces int\u00e9r\u00eats \u00e0 un stade pr\u00e9coce et de concevoir des solutions qui combinent plusieurs objectifs.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n<section class=\"block ocb ocb--right\" >\n    <div class=\"block__inner ocb__inner editor-content\">\n\n    \t\n\t\t<div class=\"col--4 ocb__content\">\n\t\t\t\t\t\t<h3 id=\"revolution-numerique-mesurer-cest-savoir-et-prevoir\">R\u00e9volution num\u00e9rique :<br \/>\nmesurer, c\u2019est savoir\u2026 et pr\u00e9voir<\/h3>\n<p>Outre la collaboration, la technologie transforme elle aussi la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a>. Les <a href=\"https:\/\/www.swecobelgium.be\/fr\/transformation-numerique\/gestion-des-donnees\/\">donn\u00e9es en temps r\u00e9el<\/a>, les capteurs, les mod\u00e8les hydrologiques et les <a href=\"https:\/\/www.swecobelgium.be\/fr\/transformation-numerique\/jumeaux-numeriques\/\">jumeaux num\u00e9riques<\/a> permettent de <strong>comprendre les syst\u00e8mes hydrologiques de mani\u00e8re beaucoup plus dynamique<\/strong>.<\/p>\n<p>Nos consultants en eau rassemblent les donn\u00e9es de mesure, les pr\u00e9visions m\u00e9t\u00e9orologiques, les mesures des niveaux d\u2019eau, les d\u00e9bits, les donn\u00e9es d\u2019infrastructure et les sc\u00e9narios dans <strong>un mod\u00e8le num\u00e9rique<\/strong> qui montre non seulement ce qui se passe aujourd\u2019hui, mais aussi ce qui pourrait se produire.<\/p>\n<p><strong>Cela transforme fondamentalement le r\u00f4le des donn\u00e9es.<br \/>\n<\/strong>Sweco n\u2019utilise plus les donn\u00e9es uniquement pour analyser les situations a posteriori.<br \/>\nNous les exploitons pour anticiper :<\/p>\n<ul>\n<li>Quel est l\u2019impact de l\u2019\u00e9l\u00e9vation du niveau de la mer sur nos ports ?<\/li>\n<li>Comment pouvons-nous lutter contre le stress thermique dans les villes en donnant plus d\u2019espace \u00e0 l\u2019eau ?<\/li>\n<li>Quel est l\u2019impact sur l\u2019\u00e9conomie ou l\u2019approvisionnement \u00e9nerg\u00e9tique si une p\u00e9riode de s\u00e9cheresse dure plusieurs semaines et entra\u00eene une forte baisse du niveau des rivi\u00e8res ?<\/li>\n<\/ul>\n<p>La force ne r\u00e9side pas dans la technologie en soi, mais dans la <strong>combinaison des donn\u00e9es<\/strong>, des <strong>expertises issues de diff\u00e9rents domaines<\/strong> <strong>et de la prise de d\u00e9cision<\/strong>.<br \/>\nC\u2019est pourquoi Sweco associe l\u2019innovation num\u00e9rique \u00e0 l\u2019expertise hydrologique, \u00e0 la connaissance des infrastructures, \u00e0 la vision spatiale et \u00e0 la faisabilit\u00e9 op\u00e9rationnelle.<\/p>\n\t\t\t\t\t<\/div>\n\n        <div class=\"col--9 ocb__media\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1260\" height=\"750\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2025\/03\/geospatial-data-1260x750.jpeg\" class=\"attachment-ocb-image size-ocb-image\" alt=\"\" \/>        <\/div>\n    <\/div>\n<\/section>\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<h2 id=\"ladaptation-au-climat-par-la-conception\">L\u2019adaptation au climat par la conception<\/h2>\n<p><strong>L\u2019eau et le climat exigent<\/strong> bien plus que des solutions techniques. Ils appellent aussi des <strong>choix de conception<\/strong>.<\/p>\n<p style=\"text-align: center\"><em>O\u00f9 redonnons-nous de l\u2019espace \u00e0 l\u2019eau ?<\/em><br \/>\n<em>O\u00f9 devons-nous retenir l\u2019eau ?<\/em><br \/>\n<em>Quelles infrastructures devons-nous renforcer ?<\/em><br \/>\n<em>Comment concilier s\u00e9curit\u00e9 hydrique, <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">biodiversit\u00e9<\/a>, mobilit\u00e9, espace public et d\u00e9veloppement \u00e9conomique ?<\/em><br \/>\n<em>Et comment garantir que les mesures prises aujourd\u2019hui restent pertinentes face aux sc\u00e9narios climatiques de demain ?<\/em><\/p>\n<p style=\"text-align: left\">Pour r\u00e9pondre \u00e0 ces questions, il faut avant tout <strong>une approche multidisciplinaire<\/strong>.<br \/>\nChez Sweco, ing\u00e9nieurs, hydrologues, \u00e9cologues, urbanistes, architectes paysagistes et experts en donn\u00e9es travaillent aux c\u00f4t\u00e9s des d\u00e9cideurs politiques et des gestionnaires.<\/p>\n<p>Nous veillons ensuite \u00e0 ce que les r\u00e9ponses apport\u00e9es soient efficaces <strong>\u00e0 diff\u00e9rentes \u00e9chelles<\/strong> :<\/p>\n<ul>\n<li>plans strat\u00e9giques de <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a> pour les villes, les r\u00e9gions et les bassins versants ;<\/li>\n<li><a href=\"https:\/\/www.swecobelgium.be\/fr\/services\/modelisation-en-matiere-deau\/\">mod\u00e9lisation hydrologique<\/a> et hydraulique ;<\/li>\n<li><a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/transport-mobilite\/\">conception d\u2019infrastructures<\/a> hydrauliques ;<\/li>\n<li><a href=\"https:\/\/www.swecobelgium.be\/fr\/transformation-numerique\/jumeaux-numeriques\/\">jumeaux num\u00e9riques<\/a> et aide \u00e0 la d\u00e9cision fond\u00e9e sur les donn\u00e9es ;<\/li>\n<li>am\u00e9nagement d\u2019espaces publics et de zones d\u2019activit\u00e9s adapt\u00e9s au climat ;<\/li>\n<li>cr\u00e9ation d\u2019espace pour l\u2019eau par le stockage tampon, l\u2019infiltration et les inondations contr\u00f4l\u00e9es ;<\/li>\n<li>int\u00e9gration de la s\u00e9curit\u00e9 hydrique, de la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de la s\u00e9cheresse<\/a>, de la nature et de la qualit\u00e9 spatiale.<\/li>\n<\/ul>\n<p><strong>Nos solutions sont con\u00e7ues comme un syst\u00e8me, parce que\u2026 l\u2019eau elle-m\u00eame fonctionne comme un syst\u00e8me.<\/strong><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block fwmb\" >\n\t<div class=\"block__inner editor-content fwmb__inner fwmb__inner--right fwmb__inner--image\">\n\n        <div class=\"fwmb__media col col-12\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1680\" height=\"560\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/08\/Insta-Seamless-Carrousel-0108-5-slides-Water-1-1680x560.jpg\" class=\"attachment-fwmb-image size-fwmb-image\" alt=\"\" \/>\t\t<\/div>\n\n        \n        \n\t<\/div>\n<\/section>\n\n<section class=\"block cb block--white\" >\n\t<div class=\"block__inner cb__inner cb__inner--title-block\">\n\t<div class=\"col--11 col--start col--wrapper editor-content\">\n\t\t\t\t\t<div class=\"col col--5\">\n\t\t\t\t<h2 class=\"h2 hyphenate\" id=\"collaborer-pour-des-cadres-de-vie-resilients-face-aux-enjeux-de-leau\">Collaborer pour des cadres de vie r\u00e9silients face aux enjeux de l\u2019eau<\/h2>\t\t\t<\/div>\n\t\t\n\t\t\t\t\t<div class=\"col col--4 push--1\">\n\t\t\t\t\t\t\t\t<p><p>Le changement climatique rend la <a href=\"https:\/\/www.swecobelgium.be\/fr\/expertise\/resilience-climatique-nature\/\">gestion de l\u2019eau<\/a> plus urgente, mais ouvre aussi de nouvelles possibilit\u00e9s. Gr\u00e2ce \u00e0 des coalitions solides, \u00e0 des outils num\u00e9riques intelligents et \u00e0 une vision int\u00e9gr\u00e9e, nous pouvons concevoir des territoires mieux pr\u00e9par\u00e9s aux temp\u00eates, aux s\u00e9cheresses et aux inondations.<\/p>\n<p>C\u2019est le d\u00e9fi des prochaines ann\u00e9es : <strong>faire de l\u2019eau un principe structurant<\/strong> pour des villes, des paysages, des infrastructures et des communaut\u00e9s r\u00e9silients \u2013 <strong>et non plus une simple contrainte \u00e0 g\u00e9rer<\/strong>.<\/p>\n<h4 id=\"car-mieux-comprendre-leau-cest-mieux-concevoir-lavenir\"><strong>Car mieux comprendre l\u2019eau, c\u2019est mieux concevoir l\u2019avenir.<\/strong><\/h4>\n<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n<\/div><div class=\"block__inner cb__inner cb__inner--one\">\n\t<div class=\"col--12 col--center col--wrapper\">\n\t\t<div class=\"col col--6 editor-content\">\n\t\t\t<p>&nbsp;<\/p>\n<div class=\"buttons-wrapper buttons-wrapper--left\"><a href=\"https:\/\/www.swecobelgium.be\/fr\/contact\/solutions-dentreprise\/\" target=\"\" class=\"btn btn__primary \">Contactez nos experts de l\u2019eau pour des solutions r\u00e9silientes face au climat<\/a><\/div>\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/section>\n\n\n<section class=\"block block--white latest-insights\" >\n\t<div class=\"block__inner latest-insights__inner\">\n\t\t<div class=\"col--11 col--wrapper\">\n\t\t\t\t\t\t\t<div class=\"col col--12 editor-content latest-insights__title\">\n\t\t\t\t\t<h2 class=\"h2 hyphenate\" id=\"autres-nouvelles\">Autres nouvelles<\/h2>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2024\/10\/weerbaarheid-klimaatverandering-520x296.jpeg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Expert Talk, Adaptation au climat et r\u00e9silience, R\u00e9silience climatique &amp; nature, Digitalisering &amp; slimme technologie, Eau, Num\u00e9risation et technologie intelligente, Klimaatadaptatie &amp; -bestendigheid, Digitalisering &amp; slimme technologie<span class=\"cats__sep\"><\/span>24 ao\u00fbt 2026<\/em>\t\t\t\t\t\t\t<h3 id=\"faire-de-leau-une-alliee-de-ladaptation-au-climat\"><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/faire-de-leau-une-alliee-de-ladaptation-au-climat\/\">Faire de l\u2019eau une alli\u00e9e de l\u2019adaptation au climat<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/08\/AdobeStock_537636161-520x296.jpeg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Eau, Liveable Cities<span class=\"cats__sep\"><\/span>17 ao\u00fbt 2026<\/em>\t\t\t\t\t\t\t<h3 id=\"quel-avenir-pour-le-territoire-du-bassin-versant-de-lourthe\"><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/quel-avenir-pour-le-territoire-du-bassin-versant-de-lourthe\/\">Quel avenir pour le territoire du bassin versant de l\u2019Ourthe ?<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"col col--4 insight\" data-clickable=\"true\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"296\" src=\"https:\/\/www.swecobelgium.be\/wp-content\/uploads\/sites\/12\/2026\/08\/SWECO_TONGEREN_DEMOTTEN_LRes-5982-cropped2-520x296.jpg\" class=\"attachment-insights-featured size-insights-featured wp-post-image\" alt=\"photo of the urban public space De Motten in Tongeren, with water as a crucial element.\" \/>\t\t\t\t\t\t<div class=\"insight__content editor-content\">\n\t\t\t\t\t\t\t<em class=\"cats\">Eau, Villes de demain, Urbanisme et espaces publics, Adaptation au climat et r\u00e9silience, Expert Talk, Klimaatadaptatie &amp; -bestendigheid<span class=\"cats__sep\"><\/span>17 ao\u00fbt 2026<\/em>\t\t\t\t\t\t\t<h3 id=\"la-gestion-de-leau-sans-reutilisation-nest-plus-adaptee-aux-enjeux-actuels\"><a href=\"https:\/\/www.swecobelgium.be\/fr\/actualites\/la-gestion-de-leau-sans-reutilisation-nest-plus-adaptee-aux-enjeux-actuels\/\">La gestion de l\u2019eau sans r\u00e9utilisation n\u2019est plus adapt\u00e9e aux enjeux actuels.<\/a><\/h3>\n\t\t\t\t\t\t\t<p> <span class=\"readmore\">En savoir plus<\/span><\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"block form-block block--lightgray\" >\n\t<div class=\"block__inner form-block__inner \">\n\n                    <div class=\"col--11 col--wrapper\">\n                                    <div class=\"col col--4 editor-content form-block__title\">\n                        <h2 class=\"h2 hyphenate\" id=\"inscrivez-vous-a-notre-newsletter\">Inscrivez-vous \u00e0 notre newsletter<\/h2>                    <\/div>\n                    <div class=\"col--12 col\"><\/div>\n                \n                <div class=\"col col--4 editor-content\">\n                    Recevez des mises \u00e0 jour sur des projets innovants, des solutions durables et des analyses exclusives de Sweco. Abonnez-vous d\u00e8s maintenant et participez \u00e0 la transformation de demain.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n                <\/div>\n\n                <div class=\"col col--7\">\n                    <script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\nvar gform;gform||(document.addEventListener(\"gform_main_scripts_loaded\",function(){gform.scriptsLoaded=!0}),document.addEventListener(\"gform\/theme\/scripts_loaded\",function(){gform.themeScriptsLoaded=!0}),window.addEventListener(\"DOMContentLoaded\",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,themeScriptsLoaded:!1,isFormEditor:()=>\"function\"==typeof InitializeEditor,callIfLoaded:function(o){return!(!gform.domLoaded||!gform.scriptsLoaded||!gform.themeScriptsLoaded&&!gform.isFormEditor()||(gform.isFormEditor()&&console.warn(\"The use of gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 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gform-field-label' >Je souhaite recevoir la lettre d\u2019information en<span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_15_11'>\n\t\t\t<li class='gchoice gchoice_15_11_0'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='Dutch'  id='choice_15_11_0'    \/>\n\t\t\t\t<label for='choice_15_11_0' id='label_15_11_0' class='gform-field-label gform-field-label--type-inline'>Dutch<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_1'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='French'  id='choice_15_11_1'    \/>\n\t\t\t\t<label for='choice_15_11_1' id='label_15_11_1' class='gform-field-label gform-field-label--type-inline'>French<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_15_11_2'>\n\t\t\t\t<input autocomplete=\"off\"  name='input_11' type='radio' value='English'  id='choice_15_11_2'    \/>\n\t\t\t\t<label for='choice_15_11_2' id='label_15_11_2' class='gform-field-label gform-field-label--type-inline'>English<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_15_9\" class=\"gfield gfield--type-consent gfield--type-choice gfield--input-type-consent gfield--width-full gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gform_consent\"  data-field-class=\"gform_consent\" ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_consent'><input autocomplete=\"off\"  name='input_9.1' id='input_15_9_1' type='checkbox' value='1'   aria-required=\"true\" aria-invalid=\"false\"   \/> <label class=\"gform-field-label gform-field-label--type-inline gfield_consent_label\" for='input_15_9_1' >En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. <a href=\"https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/\">Cliquez ici<\/a> pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.<\/label><input autocomplete=\"off\"  type='hidden' name='input_9.2' value='En envoyant vos informations, vous marquez votre accord avec la politique en mati\u00e8re de protection de la vie priv\u00e9e de Sweco. &lt;a href=&quot;https:\/\/www.swecobelgium.be\/fr\/privacy-notice\/&quot;&gt;Cliquez ici&lt;\/a&gt; pour en savoir plus sur la mani\u00e8re dont nous sauvegardons vos donn\u00e9es.' class='gform_hidden' \/><input autocomplete=\"off\"  type='hidden' name='input_9.3' value='13' class='gform_hidden' \/><\/div><\/li><li id=\"field_15_12\" class=\"gfield gfield--type-checkbox gfield--type-choice gfield--input-type-checkbox field_sublabel_below 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