辽东湾沿海及内陆土地利用生态环境效应对比分析

摘要

The Yingkou city north of the Liaodong Bay and the inside of the Liaoning province Anshan city as the research area, using the graphic data of land use of study area, through the method of classification of landscape patches, land in Liaodong Bay coastal and inland cities, according to a comparative analysis on the ecological environment effect. The results showed that: (1) the advantage of bay landscape of forest land and the dry land. (2) The Anshan region ecological environment index is 0.43; the Yingkou city regional ecological environmental index was 0.51. Coastal city is better than inland city ecological environment.%以位于辽东湾北部的营口市和辽宁省内部的鞍山市为研究区，引用研究区土地利用图形数据，通过将景观斑块分类的方法，对辽东湾沿海及内陆城市的土地利用生态环境效应进行比较分析。结果表明：（1）辽东湾的优势景观为林地和旱地。（2）鞍山市的区域生态环境指数为0.43，营口市的区域生态环境指数为0.51。辽东湾沿海城市较内陆城市生态环境好。