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本文分析城市规划的部分用地指标的特点,通过换算和统计数据分析等量化分析手段,分析与居住功能相关的部分指标之间的关联性。研究了城市中居住用地和商业用地的配比,提出了两者的换算关系。以城市人口规模、城市人口密度和国内人均生产总值为因子,研究了城市居住人口与建成区绿化覆盖率的关系,城市居住用地与交通用地的关联性。针对存在的问题,文章提出完善城市居住功能相关指标的建议,包括:应该注重指标相互之间配比关系,由二维度量走向三维度量,引入新的辅助指标标准等等。
This paper analyzes the characteristics of some land use indicators of urban planning. By means of quantitative analysis such as conversion and statistical data analysis, it analyzes the correlation between some indicators related to residential functions. The ratio of residential land to commercial land in cities is studied, and the relationship between the two is proposed. Taking the size of urban population, urban population density and GDP per capita as factors, this paper studies the relationship between urban residential population and the greening coverage rate of built-up area, and the relationship between urban residential land and traffic land use. In view of the existing problems, the article puts forward some suggestions to improve the relevant indicators of urban residential functions, including: should pay attention to the ratio between indicators, from two-dimensional measurement to three-dimensional measurement, the introduction of new auxiliary indicators standards and so on.