Green Infrastructure 2014 Group E - Case Study 3

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Rehabilitation of the urban center "Coeur de ville" in Montreuil-sous-bois, France:

Potential of Green Infrastructures for social benefits in suburban areas.


Name Urban center "Coeur de ville"
Country France
City Montreuil-sous-bois
Authors Lola de Vathaire
Construction Site.png
Urban Center "Coeur de ville".jpeg

Rationale: Why is this case interesting?

The rehabilitation of this large urban square surrounded by administrative buildings of the city of Montreuil in the periphery of Paris, should help improve social cohesion around the city center. In fact, Montreuil is a dormitory town, which had known an important development of low-cost residential areas to create accommodations very quickly for migrant workers from the French regions or from abroad during the twentieth century. In this kind of suburbs ran by communist majors, there were few economical and commercial activities. Urban planning were mostly answering questions regarding habitation and transportation, disregarding recreation and environmental protection. The good connections to Paris, the capital city caused a slowdown of social and cultural developments. The poor connections to other parts of Montreuil and to other suburbs impeded the increasing of property values.

In the past years, the destruction or renewing of buildings of the 50s-70s free some places in the city like on this quarter "coeur de ville" (heart of the city). Places with a lot of potential to create a local life for communities, improving quality of life and restoring some natural functions of nature.

Author's perspective

As a student of landscape architecture, working in Germany a land ahead in matter of sustainability and green infrastructure, I often though about the possibilities for this square and the waste of resources that anterior designs caused, as I was visiting my family in Montreuil.

After a new rehabilitation, two years ago, I was disappointed to see that important structures of the urban landscape were not integrated in the planning, wasting again a lot of potential to improve quality of life and landscape in this area.

I would like to use this exercise, to point out which methods and patterns contribute to urban heat island, greenhouse effect, etc and propose green infrastructure solutions in an integrative and adaptive design.

Landscape and/or urban context of your case

  • Biogeography:

Montreuil is situated in the Paris basin with a semi-oceanic, temperate climate. It can be dissociated in two parts because of the geological formation of the area it was built on. The nether city belongs to the valley of the Seine, a formal wetland characterized by impermeable clay soil. The upper city is built on three hills and benefits of drinking water sources and gypsum resources in a calcareous soil. Due to the urban development there is no reminds of the original flaura and fauna as well as the wetland and forest, only post-industrial, semi-natural landscapes and parks created mostly on closed gypsum mines.

  • Historical urban development:

The city is called Montreuil because it was founded around a monastery in the early middle-age. This first village knew a demographic and economic explosion after the construction of a new castle for the french royal court in Vincennes, 10km away. Since the XIVth century, Montreuil provided water, vegetable crops, wild games or lifestock to Vincennes, Versailles then Paris. The resources of Montreuil are necessary for the capital, aspecialy drinking water that always felt in Paris. That is the reason why it was one of the first city in french to be industrialized and to know a modern urban development in order to supply parisians quickly. Since the early 1900s, the center of the town is connected to Paris with public transportation like busses and tramways

  • Culture and cityscape:
  • Current plannings and developments:

Analytical drawings

  • Please use analytical drawing for visualising the conflicts/potentials of your site

Green Infrastructure benefits for this site

Look again at the multiple benefits of green infrastructure - what could be achieved in your site and which are most relevant?

Potential for multifunctionality

Green infrastructure has typically multiple functions. What could be achieved for your site in this respect?


Projective drawings

  • How would you like this case to change in the near future? (in 1-2 years)
    • you may add a short explanation here
  • And how could it look like in 10-15 years?
    • you may add a short explanation here

Summary and conclusion

  • 100 words approx.

Image Gallery

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References

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