城市公共开放空间总体增置的综合评价

Comprehensive assessment of China urban public open space in general spread scale

针对中国城市规划国家标准与规范中没有明确的城市公共开放空间的定义、配置规范和量化标准的现状,给出了城市公共开放空间的构成要素,提出了规划设计城市公共开放空间时应遵循的原则,借鉴国内外某些城市的经验,提出了城市公共开放空间总体增置评价的指标体系,构建了城市公共开放空间总体增置综合评价的模型和评价标准,对于科学的衡量和评价城市公共开放空间的真实总体规模以及城市是否需要增设新的公共开放空间,均具有积极的现实意义。

In view of national standards and norms of Chinese urban planning without clear definitions,configuration norms and quantization standards for the urban public open space in the current situation,the role and significance of the public open space are analyzed,the definition and elements of the urban public open space are given,and the principles of public open space in the urban planning and designing are proposed in this paper.Through learning from the experience at home and abroad,the assessment index system of urban public open space in overall spread scale is put forward.A model and evaluation criteria of comprehensive assessment of urban public open space in overall spread scale are constructed.It has practical significance for scientific measurement and evaluation of the true overall level of urban public open space and for creating new public open space.