WalloniaInternational
Hochwasserschutz

Kann Mons-Borinage das Hochwasserrisiko niedrig halten, während die Wallonie ihre Schutzanlagen wiederaufbaut?

Mons-Borinage geht in eine neue Phase der Hochwasservorsorge über; laut DH werden in den kommenden Jahren mehrere Projekte in der Hainaut-Teilregion rund um Mons erwartet. Die unmittelbare Geschichte ist praktischer Natur.

Belgium Impulse Editorial·26 June 2026·2 min read·
Well established· 1 Primärquelle + 2 offizielle Dokumente + 1 unabhängige Nachrichtenquelle

In 30 seconds

  • Laut DH sind in Mons-Borinage in den kommenden Jahren mehrere Hochwasserschutzprojekte geplant.
  • Die EU-Hochwasserrichtlinie verlangt Risikobewertung, Kartierung und Hochwasserrisikomanagementpläne in den Mitgliedstaaten.
  • Mons-Borinage liegt in Hainaut, rund um das Wassersystem von Haine und Trouille sowie dicht bebaute ehemalige Industriegebiete.
  • Wallonische, kommunale und interkommunale Akteure müssen Abwasserentsorgung, Oberflächenabfluss, Planung und Notfallvorsorge koordinieren.

Place

Mons

city around which Mons-Borinage is located

Why it matters

city around which Mons-Borinage is located

About

Mons is a commune in the Var department in the Provence-Alpes-Côte d'Azur region in southeastern France.

-Borinage ist das Arrondissement rund um Mons in
Place

Hainaut

province containing Mons-Borinage and affected municipalities

Why it matters

province containing Mons-Borinage and affected municipalities

About

Hainaut, historically also known as Heynault in English, is the westernmost province of Wallonia, the French-speaking region of Belgium.

, einschließlich Gemeinden wie
Place

Boussu

municipality included in Mons-Borinage

Why it matters

municipality included in Mons-Borinage

About

Boussu is a municipality of Wallonia located in the province of Hainaut, Belgium.

,
Place

Colfontaine

municipality included in Mons-Borinage

Why it matters

municipality included in Mons-Borinage

About

Colfontaine is a municipality of Wallonia located in the province of Hainaut, Belgium.

, Dour, Frameries, Quaregnon,
Place

Quiévrain

municipality included in Mons-Borinage

Why it matters

municipality included in Mons-Borinage

About

Quiévrain is a municipality of Wallonia located in the province of Hainaut, Belgium.

und
Place

Saint-Ghislain

municipality included in Mons-Borinage

Why it matters

municipality included in Mons-Borinage

About

Saint-Ghislain is a city and municipality of Wallonia located in the province of Hainaut, Belgium.

. Sein Hochwasserthema wird durch dichte Urbanisierung, ehemalige Industrieflächen, das
Place

Haine

river-basin area shaping flood-risk planning

Why it matters

river-basin area shaping flood-risk planning

About

The Haine is a river in southern Belgium (Hainaut) and northern France (Nord), right tributary of the river Scheldt. The Haine gave its name to the County of Hainaut, and the present province of Hainaut. Its source is in Anderlues, Belgium. As the western end of the sillon industriel, Wallonia's industrial backbone, it flows through the heavily industrialized Borinage region, notably the towns La Louvière, Mons and Saint-Ghislain.

-Becken, die
Place

Trouille

river near Mons shaping flood risk

Why it matters

river near Mons shaping flood risk

About

De Trouille is een zijriviertje van de Hene en behoort tot het stroomgebied van de Schelde.

bei Mons und Starkregenabfluss aus bebauten Gebieten geprägt. Die wichtigsten belgischen Akteure sind die betroffenen Gemeinden, die Stadt Mons, die öffentliche Verwaltung der Wallonie, SPGE,
Organisation

IDEA

water and sewerage operator involved in flood-risk works

Why it matters

water and sewerage operator involved in flood-risk works

About

Idea is a genus of butterflies known as tree nymphs or paper butterflies. The member species are concentrated around South-East Asia. See Sevenia for the genus of African tree nymphs. These slender butterflies have very large, papery white wings with black veins and markings. They stay high up in the treetops where they flap around in slow flight. Like most other monarch butterflies, wood nymphs are poisonous, and the striking colour patterns signal this.

, lokale Notfallzonen und Bewohner tiefer gelegener Straßen. Auf EU-Ebene bildet die Richtlinie 2007/60/EG über die Bewertung und das Management von Hochwasserrisiken den Rahmen.

Background

Überschwemmungen gehören seit Langem zur Geografie des Haine-Tals und des Gebiets um Mons, wo historische Sümpfe, Flussbauarbeiten, Entwicklung aus der Bergbauzeit und spätere Urbanisierung verändert haben, wie sich Wasser bewegt. Die Überschwemmungen von 2021 in Belgien, die die Wallonie am härtesten trafen, verschoben die politische Ausgangslage: Hochwasservorsorge wird nun als kritische Infrastruktur behandelt, nicht nur als Notfallmanagement.

Context & what happens next

Impact

Regional — Die direkten Auswirkungen liegen in der Wallonie, insbesondere in Hainaut und in den Gemeinden von Mons-Borinage, die Oberflächenabfluss, Kanalüberlauf und der Sättigung von Flüssen oder Bächen ausgesetzt sind. Arbeiten können kurzfristig Straßen und Viertel beeinträchtigen, sollen aber Schäden durch künftige Unwetter verringern.

Evidence
Well established · 1 Primärquelle + 2 offizielle Dokumente + 1 unabhängige Nachrichtenquelle
Explore evidence
EUR-Lex, Directive 2007/60/EC on flood risks
Published:
23 Oct 2007, 02:00
Retrieved by ODIN:
26 Jun 2026
Read original
AP, report on European Environment Agency climate-risk assessment
Published:
11 Mar 2024, 01:00
Retrieved by ODIN:
26 Jun 2026
Read original
European Environment Agency, European Climate Risk Assessment
Published:
11 Mar 2024, 01:00
Retrieved by ODIN:
26 Jun 2026
Read original
SPW Wallonie, flood information portal
Publication date unavailable
Retrieved by ODIN:
26 Jun 2026
Read original

Voices & reactions

What the main actors are doing

Reported positions, summarised — not direct quotations

Wallonische und kommunale Hochwassermanager

Regionale und lokale Behörden stellen die Arbeiten in Mons-Borinage als praktischen Schutz dar: Oberflächenabfluss verringern, Entwässerung verbessern, Wasserläufe unterhalten und Viertel vorbereiten, bevor Unwetter eintreffen. Diese belgische Darstellung ist administrativ und territorial geprägt, mit Fokus auf Gemeinden, Kanalnetze und Flusseinzugsgebiete statt auf die breitere Katastrophenerzählung, die in internationaler Berichterstattung verbreitet ist.

Einwohner und hochwassergefährdete Haushalte

Haushalte in gefährdeten Straßen beurteilen Politik oft an der Umsetzung: ob Abflüsse seltener zurückstauen, ob Arbeiten vor einer weiteren Unwettersaison erfolgen und ob Versicherung sowie kommunale Kommunikation klar sind. Ihre Perspektive kann mit offiziellen Planungszyklen kollidieren, wenn Risikokarten und langfristige Projekte die tägliche Gefährdung noch nicht verändern.

EU-Institutionen für Klimarisiken

Die Perspektive auf EU-Seite ist breiter: Überschwemmungen sind Teil von Europas Anpassungsdefizit. Die Hochwasserrichtlinie fordert Staaten auf, Prävention, Schutz und Vorsorge zu planen, während die EEA warnt, dass Klimarisiken schneller wachsen als die Vorsorge. Dadurch wird Mons-Borinage zu einem lokalen Testfall für ein kontinentales politisches Problem.

The story, connected

Explore the people, places and ideas in this story

Go beyond the headline. Open a card for sourced context, maps, official links and the other subjects connected to this report.

Places

Hainaut

province containing Mons-Borinage and affected municipalities

In this story

province containing Mons-Borinage and affected municipalities

Background

Hainaut, historically also known as Heynault in English, is the westernmost province of Wallonia, the French-speaking region of Belgium.

Places

Mons

city around which Mons-Borinage is located

In this story

city around which Mons-Borinage is located

Background

Mons is a commune in the Var department in the Provence-Alpes-Côte d'Azur region in southeastern France.

Organisations

IDEA

water and sewerage operator involved in flood-risk works

In this story

water and sewerage operator involved in flood-risk works

Background

Idea is a genus of butterflies known as tree nymphs or paper butterflies. The member species are concentrated around South-East Asia. See Sevenia for the genus of African tree nymphs. These slender butterflies have very large, papery white wings with black veins and markings. They stay high up in the treetops where they flap around in slow flight. Like most other monarch butterflies, wood nymphs are poisonous, and the striking colour patterns signal this.

Places

Haine

river-basin area shaping flood-risk planning

In this story

river-basin area shaping flood-risk planning

Background

The Haine is a river in southern Belgium (Hainaut) and northern France (Nord), right tributary of the river Scheldt. The Haine gave its name to the County of Hainaut, and the present province of Hainaut. Its source is in Anderlues, Belgium. As the western end of the sillon industriel, Wallonia's industrial backbone, it flows through the heavily industrialized Borinage region, notably the towns La Louvière, Mons and Saint-Ghislain.

Places

Trouille

river near Mons shaping flood risk

In this story

river near Mons shaping flood risk

Background

De Trouille is een zijriviertje van de Hene en behoort tot het stroomgebied van de Schelde.

Places

Boussu

municipality included in Mons-Borinage

In this story

municipality included in Mons-Borinage

Background

Boussu is a municipality of Wallonia located in the province of Hainaut, Belgium.

Places

Colfontaine

municipality included in Mons-Borinage

In this story

municipality included in Mons-Borinage

Background

Colfontaine is a municipality of Wallonia located in the province of Hainaut, Belgium.

Places

Quiévrain

municipality included in Mons-Borinage

In this story

municipality included in Mons-Borinage

Background

Quiévrain is a municipality of Wallonia located in the province of Hainaut, Belgium.

Places

Saint-Ghislain

municipality included in Mons-Borinage

In this story

municipality included in Mons-Borinage

Background

Saint-Ghislain is a city and municipality of Wallonia located in the province of Hainaut, Belgium.

Concepts

2021 floods in Belgium

flood event that shifted the political baseline for flood prevention

In this story

flood event that shifted the political baseline for flood prevention

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