A method for planning mandatory green in China
A method for planning mandatory green in China
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DOI：
10.1016/j.compenvurbsys.2011.06.003
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发表时间：
2011-09
期刊：
影响因子：
--
通讯作者：
Ziyu Tong;Wowo Ding
中科院分区：
文献类型：
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作者：
Ziyu Tong;Wowo Ding
绿色空间对环境质量和城市生活产生积极影响。然而，仍然很难决定应该在哪里规划绿地以及规划多少绿地。在中国，国家和地方法律法规要求的强制性绿地需要明确绿地的位置和数量。本文提出了一种自动生成强制绿化规划的新方法，并以中国南京市雨花区为例进行了案例研究。根据该区域的控制规划，首先组装GIS数据层。建立模型，生成研究区强制绿化的最终规划。与模拟的强制性绿色规划相比，监管性绿色规划被认为是任意的且不符合法律要求。结果表明，强制绿化规划生成模型是有效、准确的。该模型弥合了强制性绿色空间规划的法律参数与实际绿地规划之间的差距，并使这些法律参数成为规划的指导和评估标准。
Green space positively affects the quality of the environment and urban life. However it is still hard to decide where and how much green space should be planned. In China, mandatory green space required by national and local laws and regulations entails the specifying of locations and quantities of the green space. This paper proposes a new method for automatically generating the plan of mandatory green and presents a case study in the Yuhua District in Nanjing, China. Based on the regulatory plans of this area, GIS data layers are first assembled. A model is built to generate the final plan of mandatory green of the study area. In comparison with the modeled mandatory green plan, the regulatory green plan is found to be arbitrary and to fails to comply with legal requirements. The results present the model for generating the plan of mandatory green is effective and accurate. This model bridges the gap between the legal parameters of mandatory green and practical green space planning and enables those legal parameters to become the guide and assessing criteria for planning.