城市环境总体规划中的布局问题研究——以北京市丰台区为例

The Research of Layout and Practice in Urban Environmental Planning-Taking Fengtai District of Beijing as an Example

中文关键词:  城市环境总体规划  空间布局  丰台区

英文关键词:urban environmental planning  spatial layout  Fengtai district

中文摘要:

      城市环境总体规划是对城市中长期环境管理的综合安排，是环境保护基础性的规划，其核心问题在于规模、结构和布局，即从城市环境、资源与生态约束角度为社会经济发展规划、城市总体规划与土地利用规划提出限制（环境、资源与生态红线），从环境承载力与发展生态适宜性分区角度为城市发展规划提出发展适度规模、结构与布局。在城市“多规融合”的实践过程中，城市环境总体规划，作为政府综合决策的重要支撑之一，可以为其他的规划编制提供约束条件以及土地供给能力测算值，使得各规划间能够相互支撑、相互融合，因此有必要先行。本文以北京市丰台区环境总体规划为例，从布局角度出发，基于区域土地资源供给能力对丰台区进行土地生态适宜性评价，并得到土地生态适宜性区划图，从而提出丰台区城市总体规划与土地利用规划的限制条件，为城市环境总体规划先行提供科学依据。

英文摘要:

      Urban environmental planning is a comprehensive arrangement of long-term urban environmental management and foundational planning of environmental protection. Urban environmental planning focus on scale, structure and layout and its core issue is to provide limited requirments (environment, resources and ecological red line) for social economic development planning, urban planning and land utilization planning from the perspective of urban environment, resources and ecological constraints. And another core issue is to propose urban development planning in the appropriate scale, structure and layout from the perspective of environmental carrying capacity and the development of ecological suitability zoning. As an important support of government comprehensive decision, urban environmental planning should be in advance in the city "Multiple planning integration" practice, that can provide constraints for other planning and land supply capacity value, make the plan to support each other and mutual integration. This paper discussed environmental planning of Fengtai district from the layout perspective, evaluated the land ecological suitability based on supply capacity of regional land resources, and finally made the land ecological suitability zoning map. The restrictive conditions of the urban planning and land utilization planning in Fengtai district might provid the scientific basis for the urban environmental planning.