滇池污染现状、趋势及其综合防治对策

Pollution of Dianchi and its Trend and Treatment

近年来滇池草海属异常富营养化水体 ,外海属富营养化水体 ,水中TN比TP增加快。以至于滇池水质污染程度在短短十多年时间已上升了一个台阶。应从污染源治理和控制、内源综合治理、水污染防治管理和法制建设等方面采取综合防治对策。

Recently, the caohai of Dianchi Lake has unusual eut rophicated water body and the Waihai has heavily eutrophicated water body. TN increased faster th an TP. Withen as short as ten years, the water pollution in the Dianchi Lake witnesses a more severe situation. Measures should be taken to treat and control the pollu tion sources, water pollution and the legal improvement.