摘要
介绍层次分析法的数学模型和计算方法,分析了浙江省千岛湖水质现状和污染来源及可行的治理措施,运用层次分析法,把相关因素分成水环境目标、监测指标、污染来源、治理措施4个层次进行了研究。结果表明千岛湖上游来水有机物污染、农田地表径流面源污染、沿岸城镇水污染、水土流失、旅游业等是千岛湖最主要的污染来源,在此基础上提出治理措施并进行了分析。
This article introduces the theory and method of hierarchical analysis. Using the method, we analyse water quality status of Qiandao Lake, pollution sources, and feasible pollution control measures and study four related factor namely water environment aim, monitor index, pollution source and treatment measures. The result indicated that water pollutants are mainly from upstream organic pollution, farmland surface runoff pollution, domestic sewage,soil erosion,tourlsm. Treatment measures are presented in water pollution control.
出处
《黑龙江水专学报》
2005年第4期130-133,共4页
Journal of Heilongjiang Hydraulic Engineering College
关键词
水环境目标
治理措施
层次分析法
淳安
千岛湖
water environmental aim
treatment measures
hierarchical analysis
Ghunan
Qiandao Lake
