摘要
首先分析城市绿地所面临的主要问题,在阐释空间分析及其在城市绿地系统规划中的应用基础上,详细介绍了城市绿地演变研究中的空间分析的理论及其方法,包括解译不同年份的遥感影像获取城市绿地信息、城市绿地演变的定量指标计算方法、城市绿地演变的空间分布指数及评价等.最后结合以武汉市为实例的研究,对结果进行了分析和评价,为城市绿地空间分布和空间形态的演变过程提供了一种量化分析方法.
This article firstly analyzes the main problems on which the urban green area are facing. On the basis of the introduction of the spatial analysis and its application to urban green system planning, the paper gives the theory and methods of spatial analysis and its application to the dynamic changes of urban green area, including the acquirement of useful data through interpretation of satellite imagine, quantitative analysis method of urban green area changes, the indicators and their appraisal for spatial distribution of urban green area in detail. Finally, the research of Wuhan City as a case study is put forward and the result is clarified. The conclusion points out that the quantitative analysis of urban green changes is necessary, as well as possible through the method of spatial analysis.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2004年第6期121-124,共4页
Engineering Journal of Wuhan University
关键词
城市绿地
城市绿地系统规划
城市绿地演变
空间分析
urban green area
urban green system planning
dynamic changes of urban green area
spatial analysis
