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前言螳螂川是滇池的唯一出口,从海口流经安宁、富民等地,最后注入金沙江。水体流量变化较大,受滇池水位和降雨量的影响。水体虽然较小,但利用价值较大,它是海口、安宁以及沿岸工业、农业、生活用水的主要水源,也是排(?)生产、生活污水的唯一水体。因此,加强对该水体的卫生防护,无论在卫生上或经济上都有十分重要的意义。
Introduction Mantis Chuan Dianchi Lake is the only export from the Haikou through the peaceful, rich people and other places, and finally into the Jinsha River. Large changes in water flow, by the Dianchi Lake water level and rainfall. Although the body of water is small, it is of great utilization value. It is the main source of water for the seaport, tranquility, and industrial, agricultural and domestic waterways along the coasts. It is also the only body of water that produces and produces domestic sewage. Therefore, strengthening the sanitary protection of this body of water is very important for both health and economy.