乌鲁木齐白湖水质调查及其保护对策

The Water Quality Investigation and Protection Countermeasures of the White Lake in Urumqi

为了掌握白湖水环境现状及分析白湖水质变化趋势,本文于2014-07-10月选取白湖有代表性的6个采样点,监测了SS、COD、NH3-N三个指标,采用单因子评价法对白湖水质进行了评价。研究表明:白湖水质有机污染较为严重,水体浑浊,氨氮含量较高,湖区东部水质较西部水质差。考虑到湖区水体的污染现状,提出了相应保护对策。

In order to understand the current water quality of the White Lakeand the trend of the water quality varia- tion,6 typical sampling points were set up,and three indicators,SS,COD,NH3-N , were monitored. Then the water quality of White Lake was evaluated by using the Single Index Evaluation Method. Results showed thatthe organic pol- lution of the White Lake water was relativelysevere with high the turbidity and ammonia nitrogen concentration, and the water quality in the west part of the lake was better than in the east part. Considering the polluting status of the lake, several proper measures were proposed for the protection of White Lake.