摘要
近年来,水源地污染日益严重,已影响到人们的生产生活用水安全。日照水库水源地面临水质污染,氮、磷超标的现状,且急需解决。为改善和保证库区水源地水体水质,结合水库水源地的自然、社会特点,本文基于生态水文学从流域生态水文过程研究了生态水文格局的变化与水库富营养化的关系,阐述其调控的生态学原理、方法和作用,为水库水质管理提供了科学依据,对水资源的可持续利用具有重要的意义。
Water quality of drinking water sources is declining recently,which has exerted bad influence on water used on production and human life.The drinking water of Rizhao Reservoir is confronted with water quality pollution and excessive ammoniacal nitrogen and phosphate concentration,which should be solved urgently.To improve and assure the water quality of Rizhao Reservoir,in consideration of the local natural and social characteristics,this paper studied the relationship between ecohydrology pattern change and water reservoir eutrophication from the process of regional ecohydrology based on ecohydrology method.This paper illustrates the principle,method and function of ecohydrology,and provides scientific basis for water quality management of water reservoir,which are of importance on the sustainable development of water resources.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2010年第S2期154-156,共3页
China Population,Resources and Environment
关键词
生态水文学
日照水库
水源地
水质污染
水质管理
ecohydrology
Rizhao reservoir
drinking water source
water pollution
water quality management
