摘要
楔形绿地是上海市基本生态网络的重要组成部分,是构建城市"风道"、确保中心城生态环境质量的重要结构性空间。从1993年初步构思起,楔形绿地规划历经了从总规层面的布局引导,到单元层面框定规模指标,最后到详细规划层面的层层深入。但是在规划构想与具体现实的角力过程中,存在生态作用未体现、公共功能未发挥、实施建设不同步等问题。究其原因,主要是因为规划编制体系不完善、生态价值观未建立、政策管控与建设配套不足、既有实施机制存在缺陷、建设用地与生态要素实施不同步。建议在规划层面完善编制体系,提升生态地位;制定专项政策,落实生态红线管控,加强财政补贴;在实施层面建立区域平衡机制,严格捆绑开发,以促进楔形绿地的实施建设。
Wedge-shaped greenlands are important parts of Shanghai ecological infrastructure and structural space for constructing urban ‘air duct’ and ensuring the ecological environment quality of the central city. From the initial concept in 1993, wedge-shaped greenland planning has gone through three stages of the comprehensive planning, the unit planning and the detailed planning. However, in the implementation process, there still exists some problems. For example, the ecological function is not refected, the public function is not played, and the construction is not synchronized. The reasons are that the planning system is imperfect, the ecological value is not established, the policy control and the construction are insuffcient, the implementation mechanism is fawed and the construction land is not synchronized with the ecological factor implementation. It is recommended to improve the compilation system at the planning level, as well as the establishment of the ecological system; formulate special policies to implement the red line control, and strengthen fnancial subsidies; simultaneously encourage the establishment of regional balance mechanism at the implementation level, and strictly control bundled development in order to promote the implementation of wedge-shaped green building.
出处
《上海城市规划》
2017年第3期109-115,共7页
Shanghai Urban Planning Review
关键词
楔形绿地
规划实施
规划体系
上海市生态网络格局
Wedge-shaped greenland
Planning implementation
Planning system
Shanghai ecological infrastructure
