【摘要】 80年代以来,在昆明社会经济飞速发展和城市现代化建设步伐加快的同时,滇池污染也日趋严重。目前,滇池水质已从70年代的Ⅲ类变为劣Ⅴ类。入湖河流污染是造成滇池污染的一个重要因素。笔者所在课题小组用了近4年的时间,对27条主要入湖河流进行了走访、调研,并分别对每条河流入湖口的水体取样进行了水质分析监测。文章以对昆明新城建设有关的马料河调研及水质分析监测数据为例进行说明,在此基础上,提出了主要入滇河流污染治理的对策及思考。更多还原

【Abstract】 With the high-speed development of economics and accelerated pace of city modern construction in Kunming,the pollution problem of Dianchi Lake has become more and more serious since 1980’s.Nowadays,water quality of Dianchi Lake has changed into five-class from three-class.A matter of great account for the occurrence is that the rivers into Dianchi Lake have been polluted.Our group has investigated twenty seven rivers into Dianchi Lake and analyzed and monitored water quality of these rivers for four years.It is been taken as a sample that the investigation for Maliao River which plays important role in new city construction of Kunming and data of monitoring water quality of the river in this paper.The measures of controlling the pollution of the rivers into Dianchi Lake are suggested.更多还原