高层高密度住区三维指标拓展研究.pdfVIP

ISSUE 1 FEB. 2015 / JOURNAL OF HUMAN SETTLEMENTS IN WEST CHINA / 118 DOI: 10.13791/ki.hsfwest 周成斌, 王晓慧. 高层高密度住区三维指标拓展研究[J]. 西部人居环境学刊, 2015, 30(01): 118-124. 高层高密度住区三维指标拓展研究* Extended Research on 3D Index of the High-Rise and High-Density Residential Community 周成斌 王晓慧 ZHOU Chengbin, WANG Xiaohui 摘 要 根据高层高密度住区公共空间立 Abstract: It is necessary to search for three-dimensional index to evaluate the three- 体化发展策略提出建立对应的三维指标。 dimensional development of the public space in residential community with high-rise and 引入三维空地率概念，将空中开放空间以一 high density. The paper suggests utilize “three-dimensional open space ratio”, which takes 定比例折算计入空地率以鼓励公共空间面 the open air spaces into account according to a certain ratio to encourage the supply of open 积的增加。针对高层高密度居住区对绿化效 space. Since the residential greening effect has not been paid enough attention, the paper 果重视不足的问题，引入“绿视率”和“三维 suggests use “green looking ratio” and “three-dimensional living vegetation volume ratio” 绿容比”指标，并为“三维绿容比”的绿量 to evaluate greening structure in residential community with high-rise and high density. 计算建立简易的计算模型以提高指标的可操 Also, a living vegetation volume calculation model is set up to enhance the operability 作性。所提出的三维指标将原有的居住区指 of indexes. The three-dimensional indexes make the evaluation and control of residential 标由二维平面上的控制向立体化发展，为改 community planning adapt to the trend of three-dimensional development, and provide new 善高层高密度住区环境提供新思路。 approaches for improving high-rise and high-density residential environment. 关键词 高层高密度住区；三维空地率；绿 Keywords: High-Rise and High Density Residential Community; Three-Dimensional Open 视率；绿量 Space Ratio; Green Looking Ratio; Living Vegetation Volume