安徽农业科学2012，Vol.40Issue(4)：2327-2330,2369,5.
基于GIS的海口市滨海旅游区土地利用的生态环境效应研究
Research on the Eco-environmental Effects of Land Use in the Coastal Resorts of Haikou City Based on GIS
摘要
Abstract
Using socio-economic data of Haikou City in 2008 and eco-environment assessment model, built index system of ecological environmental impact evaluation on regional land use change in study areas, obtained the weights of each index through Analytic Hierarchy Process, then got eco-enviroranental effects assessment indexes of Haikou coastal tourism zone in 2008, through space overlay analysis in GIS, got environmental effects state valuation of different land use patterns in study areas. Ttie results show that the combined eco-environmental effects index of Haikou coastal tourism zone in 2008 was 0.582, with environmental quality criteria, it is inferred that the regional ecological environment is in general state, the ecosystem service function has been degraded. Different land use patterns in study areas show a different state, mainly reflect in that the eco-environment of construction land is harsh, the eco-environment of unused land is bad, the eco-environment of farmland is in a general state, the water ecosystem is in good condition and the ecological environment of woodland and wetland is ideal.关键词
海口市滨海旅游区/地理信息系统(GIS)/土地利用/生态环境效应Key words
The coastal tourist areas in Haikou City/ GIS/ Land use/ Eco-environmental effects.分类
管理科学引用本文复制引用
李鹏山,谢跟踪,苏珊,孟相彩,于蕾..基于GIS的海口市滨海旅游区土地利用的生态环境效应研究[J].安徽农业科学,2012,40(4):2327-2330,2369,5.基金项目
海南省教育厅项目(Hjkj2008-39) （Hjkj2008-39）
海南省普通高等学校研究生创新科研课题(Hxwsy2008-24) （Hxwsy2008-24）
