摘要
选取相应的城市生态环境指标体系,根据实际监测数据和经验公式判定各因子的作用分值,采用AHP赋以权重,模糊综合比较法计算出生态环境综合分值,GIS作为数据处理的空间分析工具,进行城市生态环境质量影响评价。并以朝阳市为例做具体研究,结果表明此种方法的评价结果能为环境改造和城市合理规划提供科学依据,而且GIS的应用,使得城市生态环境质量评价结果具有直观、形象、动态的特点。
The authors select corresponding city eco-environment index system and calculate eco-environment synthesis marks by adopting AHP, according to monitoring data and experiences . It evaluates city eco-environmental quality and effect . Taking Chaoyang as a proven case , it shows this method can offer gist of environment use and city plan , at the same time , it makes the results of city eco-environmental quality and effect intuitionistic, visualizing, dynamic by the use of GIS.
出处
《水土保持研究》
CSCD
2004年第1期13-16,共4页
Research of Soil and Water Conservation
基金
辽宁省博士启动基金项目(编号001063)