以地理工程为主体的滇池多元化治污思路探索

针对长期以来滇池治污效果不明显的情况,分析滇池污染的主要原因。根据滇池具有倒流的自然地理条件,结合现有治污成果,提出以地理工程为主体,将滇池的污染治理纳入到有机统一的整体系统,进行多元化治湖,通过改变滇池的出口位置,使昆明城区污水不再污染滇池,从而达到有效治理滇池污染的效果。

Multiple pollution treatments for Dianchi Lake by means of geographical engineering

In order to understand why there have been no obvious effects of pollution treatment of Dianchi Lake for a long time,and to analyze the main causes of Dianchi Lake pollution,multiple pollution treatments for Dianchi Lake were explored.According to the natural geographical condition of reverse flow and the current results of treatments in Dianchi Lake,an integrated system consisting of geographical engineering as the main component,along with other treatment methods,was established.The pollution problem could be solved effectively by changing the exit location of Dianchi Lake and preventing the lake from being polluted by wastewater from the Kunming urban area.