摘要
本文以淮安外向型农业开发区为研究对象,在开发区的环境影响评价和环境保护规划中引入土地利用生态适宜度评价的方法,在详尽调查研究的基础上,选择相应的评价因子,建立开发区生态适宜度评价指标体系,并借助GIS技术将数值计算和图形叠置有机结合,为开发区的合理规划提供决策依据。
<Abstrcat>In this study, we introduce ecological applicability assessment into the environmental assessment of Huaian agricultural (development) area. Based on detailed investigation and study, we select suitable assessing factors and set up indicator system. In virtue of GIS technology we combine numerical calculation with graph, in the end we provide reasonable basis for regional planning.
出处
《四川环境》
2005年第3期79-81,85,共4页
Sichuan Environment
关键词
生态适宜度评价
开发区
环境影响评价
Ecological applicability assessment
development area
environmental assessment
