摘要
文章结合锦凌水库2020年相关监测数据,运用单指标法和综合营养状态指数法评价了水库库中、坝前的水环境质量状况。结果发现,锦凌水库水质整体良好,基本达到Ⅱ类水标准;水库水体表现出向富营养化转变的趋势,并且坝前富营养程度高于库中,其总体能够满足城市供水需求。
The water environmental quality in the middle and front of the reservoir was evaluated by using single index method and comprehensive nutrient status index method in this paper based on the monitoring data of Jinling reservoir in 2020.The results showed that the whole water quality of Jinling reservoir was good and basically reached the classⅡwater standard;the water body of the reservoir shows a tendency of eutrophication,and the eutrophication degree in front of the dam is higher than that in the middle reservoir,which can meet the overall demand of urban water supply.
作者
王凡
WANG Fan(Jinzhou Urban Water Conservancy Affairs Service Center, Jinzhou 121000, China)
出处
《黑龙江水利科技》
2022年第4期212-216,共5页
Heilongjiang Hydraulic Science and Technology
关键词
水库水质
富营养化
锦凌水库
water quality of reservoir
eutrophication
Jinling reservoir
