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Masterplanningin PARIS Region:
The Schéma directeur de la région Île-de-France (SDRIF)
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Outline1. The context
2. One plan, five functions
3. A collaborative work, involving all concerned parties
4. The three philosophical “pillars” of the SDRIF
5. some key concepts
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
1. The context
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
A long tradition of regional planning
4 comprehensive regional Plans (SDRIF) since 1965
In 1995, the national Government decentralized the SDRIF to the Ile-de-France Region
A new Plan was approved by the Ile-de-France Region in 2008, then 2013
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
2. One plan, five functions
The SDRIF is not just one but rather a series of documents, reflecting its unique nature
in French planning
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
1. A regional vision
providing a collective goal for 2030, in easy-to-access language
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
2. A spatial project
Translating the regional vision into specific goals
Showing how they can come together in a territorial program
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
3. A prescriptive documentThe SDRIF lays out rules and guidelines about where and how to develop land.
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
4. An environmental evaluation
Required by law, it estimates the impact the SDRIF’s goals will have on the environment and initiatives a system to periodically evaluate changes.
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
5. A “toolbox” It identifies the tools, partnerships, and approaches that will allow us to actually implement the SDRIF’s goals (an aspect lacking in previous plans).
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Inserted in a complex planning regime…
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
3. A collaborative work, involving all concerned parties
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Citizens
Cities / local Governments
Professionals
Conferences
Forums
Brainstorming Sessions
Opinion Polls
Interregional Conference
Conferences
Public Survey
Thematic and territorial
Work Groups
Ile-de-France 2030 Meeting
Forums AIGP Meetings
Meetings with Regional and local Associations
Regional and territorial
Conference
Regional thematic Meeting
4. The three "philosophical pillars" of the SDRIF :
- to link & structure- to polarize & balance
- to preserve & enhance
Regional planning in Île-de-FanceThe Schéma directeur de la région Île-de-France (SDRIF)
Pillar #1:to link & structure
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Context: a historically excellent public transportation system, which is overcharged and provides insufficient service outside central Paris.
Program: the national and regional governments will invest 32 billion euros in a major transportation program known as the “New Grand Paris Express”
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
A) the “Greater Paris Express” supermetro
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
B) A broader program to modernize and extend public transportation
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
C) Links with national and international transportation networks
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Pillar #2to polarize & balance
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
A fundamental goal:
Double housing production, in response to the current housing
crisis, while limiting sprawl
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
“Polarization”
Goal: concentrate growth on vibrant, multifunctional urban centers, which can fulfill residents’ and workers’ main needs close to home and provide excellent public transportation to the rest of the region.
Fight against : uncontrolled urban sprawl
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Densification :
To be socially acceptable, density must be accompanied by urban quality and “intensity.”
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Support for innovative local governments:
A sustainable “eco-townships” (écoquartiers) program: “Nouveaux quartiers urbains”. So far, 24 laureates.
“BALANCING” : Alongside polarization at a local scale, the SDRIF promotes balance at the regional scale
Goal: attenuate long-rooted disparities in wealth, services, and the job / resident ratio. These disparities roughly follow a NE/SW imbalance.
Approach: “territorialize” regional goals for housing construction, job creation, and land-consumption.
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Pillar #3:to preserve & enhance
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
Goals: • Improve the city-nature mix• Better use open and green spaces• Limit sprawl and strictly limit
extensions in some areas where they would threaten ecological continuities or valuable farm space.
A CONCEPT :the « Green Belt »
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
5. THE key concepts
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
POLYCENTRIC REGION
… & BALANCED
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
DENSIFICATION
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
INTENSITY
GREEN BELT
NATURE MIX
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
MULTI-MODALITY
Regional planning in Île-de-FranceThe Schéma directeur de la région Île-de-France (SDRIF)
The 5Ds strategy =
1) Density
2) Diversity
3) Design
4) Destination accessibility
5) Distance to transit