丘陵山地城市的水环境容量计算及水污染控制研究——以烟台市为例

Study on water environmental capacity calculation and water pollution control in hilly and mountainous cities-Taking Yantai City as an example

文章梳理了烟台市的水环境现状,并针对烟台市丘陵地形特点分析计算水污染负荷及水环境容量。统计结果说明,水体污染负荷超过其水环境容量的承载能力,污染物超过量分别为COD 22700 t/a、氨氮1795 t/a、总磷232 t/a。因此,应根据烟台市水污染的实际情况,提出水污染控制的指引性方案。

This study sorted out the status quo of water environment of Yantai City,and analyzed and calculated its water pollution load and water environmental capacity according to the characteristics of its hilly terrain.The statistical results show that the water pollution load exceeds the carrying capacity of its water environment capacity,and the excess amounts of pollutants are COD 22700 t/a,ammonia nitrogen 1795t/a,and total phosphorus 232 t/a,respectively.Therefore,according to the actual situation of water pollution in Yantai city,the guiding scheme of water pollution control is put forward.