基于绿地景观指数的低影响开发设施布局研究  

Study on layout of low impact development facility based on landscape index

作　　者：叶丝丝 唐国安[1] 袁豪健 卢丽[3] 杨进[1] 匡莎 

机构地区：[1]湖南大学建筑学院,长沙410082 [2]湖南建筑工程集团总公司,长沙410004 [3]湖南城市学院规划建筑设计研究院,长沙410007

出　　处：《中国科技论文》2015年第13期1568-1572,1582,共6页China Sciencepaper

摘　　要：基于ArcMap10.1环境,运用景观格局程序Fragstats3.4分析计算景观与景观组分的相关指数,获得一系列南县现状绿地景观指数。针对研究区现状绿地分布数量、景观空间布局、景观结构特征进行系统分析,选取影响城市排水压力的重要因子进行空间叠加,得出城市排水压力空间分布图,在此基础上指导低影响开发设施布局、优化和管理。Quantitative analysis based on ArcMap10.1 environment conditions,using landscape pattern program Fragstats3.4 soft-ware analysis and calculation of landscape and landscape components related index,obtained a series of Nanxian county status of green space landscape pattern index,according to current situation of the study area green space distribution quantity,landscape space layout,landscape structure characteristics to carry on the system analysis,selection of the important factors that affects the urban drainage pressure on spatial overlay analysis of city drainage pressure profile,on the basis of the guiding low impact devel-opment facility layout,optimization and management,so as to promote the drains of Nanxian county ability provides the basis for ecosystem and landscape.

关 键 词：绿地景观指数 低影响开发 设施布局 城市排水压力 

分 类 号：TU985.12[建筑科学—城市规划与设计] TV213.9[水利工程—水文学及水资源]