摘要
选择北京市房山区平原地区作为研究样区,在采用"渐变尺度空间结构度量方法"对该地区建设用地格局进行定量化研究的结果之上,运用景观生态学中"廊道效应"的观点,对该种建设用地格局所引发的区域生态环境效应进行了理论分析;据此,提出了有关北京城市边缘区景观格局优化的一些观点。
The plain of Fangshan district is selected as an area for case study. The characteristics of spatial pattern of non-agricultural land in the area are recognized by Variable Clumping Method(VCM),which is a kind of quantitative analysis. According to the viewpoint concerning the concept'corridor benefit',effects of regional ecological environment are analyzed,which are caused by the spatial pattern. Based on the analysis,some ideas are brought forward about optimizing the spatial pattern of landscape in the Urban Fringe of Beijing.
出处
《城市环境与城市生态》
CAS
CSSCI
CSCD
北大核心
2003年第6期292-294,共3页
Urban Environment & Urban Ecology
基金
中国科学院地理科学与资源研究所创新项目(CX10G-A00-03-01)
关键词
北京
平原
建设用地
空间格局
生态环境效应
渐变尺度空间结构度量
spatial pattern of non-agricultural land
variable clumping method
effects of regional ecological environment
fangshan district of Beijing
