城市滨水地区绿线划定研究* ——以合肥市南淝河为例
Green Line Delineation of Urban Waterfront Area: A Case Study of Nanfei River in Hefei
曹 靖
合肥市规划设计研究院 副总工程师，高级工程师
摘要: 为了在生态文明国家战略与国土空间规划体系构筑的大背景下，有效引导老城区更新改造、还绿于民，预控新城新区开发建设对生态空间的无序侵占，划定城市滨水绿线，已成为很多地方政府的重要工作议程。绿线的划定事关经济、生态与社会等维度的平衡，需要政府、公众、开发商与私人业主等多方利益的博弈，是一个复杂的课题。提出在顶层设计的引领下，从生态安全、城市设计和城市更新3大维度的视角入手，在此基础上，按照坚持生态安全底线、合理的空间关系和具备可操作的拆迁复绿3大原则，划定合理滨水绿线范围，谋求一条以价值为导向的、理想与现实相平衡的理性绿线，以期为国内其他地区在当前国土空间规划背景下科学合理地划定滨水绿线提供借鉴。
Abstract: Under the national strategy of ecological civilization and the construction of territory spatial planning system, many local governments emphasize on effectively guiding the renewal and transformation of old urban areas and returning green to residents, pre-controlling the disorderly occupation of ecological space by the development of new towns, and delimiting the urban waterfront green line. The delineation of the green line is related to the balance of economic, ecological and social dimensions. It is a game among governments, the public, developers and private owners. Under the top-level design, from the perspective of ecological safety, urban design and urban renewal, this paper puts forward three principles to delimit reasonable waterfront green lines: adhering to the bottom line of ecological safety, reasonable spatial relationship and operable demolition and greening. The author proposes to seek a balance between ideality and reality with a value-oriented perspective, aiming to provide references for other areas in China.
关键词：生态安全；城市设计；城市更新；滨水绿线
Keyword: ecological safety; urban design; urban renewal; waterfront green line
中图分类号：TU984
文献标识码: A
资金资助
国家自然科学基金项目 “保障房社区居民日常活动虚—实空间互动及其影响机理研究” 41801150
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