石佛寺水库蓄水初期生态建设及水质演变分析

Analysis of ecological construction and water quality evolution in the period of initial storage for Shifosi reservoir

文中利用单因子和综合水质标识指数法分别对石佛寺水库库区枯水期及丰水期水质检测数据进行分析,选取溶解氧、高锰酸盐指数、化学需氧量、生化需氧量、氨氮、总磷、总氮和氟化物8项指标作为评价因子,研究水库生态建设蓄水后库区水质变化情况,为水库工程后续运用、生态调度、人工湿地建设提供依据。

Choosing 8 indexes of dissolved oxygen, permanganate index, COD, BOD, ammonia nitrogen, TP,TN and fluoride as evaluation factors, the paper separately analyzes the water quality detection data of shifosi reservoir region both in the high-water season and the low-water season using the single factor water quality identification index method and the comprehensive water quality identification index method, studies the water quality evolution of the reservoir region after the initial storage, which provides the basis for the reservoir operation,the ecological dispatching and the artificial wetland construction.