CAJ | 학술논문

饮用水水源地的保护问题是关系国计民生的重大问题,饮用水水源地的水质问题越来越受到社会的关注.运用单因子标准指数法以及卡尔森指数法对安徽省境内91个县级以上的饮用水水源地的水质状况以及31个湖库型水源地富营养化程度进行了综合评价,并提出相应的防护措施.结果表明,全省91个饮用水水源地中水质达标的有83个,达标率为91.2%,其中,河流型水源地达标率为93.3%,湖库型水源地达标率为87%,地下水型水源地达标率为87%.
음용수수원지적보호문제시관계국계민생적중대문제,음용수수원지적수질문제월래월수도사회적관주.운용단인자표준지수법이급잡이삼지수법대안휘성경내91개현급이상적음용수수원지적수질상황이급31개호고형수원지부영양화정도진행료종합평개,병제출상응적방호조시.결과표명,전성91개음용수수원지중수질체표적유83개,체표솔위91.2%,기중,하류형수원지체표솔위93.3%,호고형수원지체표솔위87%,지하수형수원지체표솔위87%.
The protection of drinking water sources is a major issue in people's livelihood,and the quality of drinking water sources had attracted increasingly attentions in recent years.The quality of drinking water sources from 91 counties and the degree of lake eutrophication(TSI)from 31 lakes and reservoirs in Anhui Province were comprehensively evaluated.Evaluation results show that 83 drinking water sources met the requirements and 91.2%satisfied with national standard for drinking water supply,which river based water supply satisfied 93.3%,lake and reservoir based water supply satisfied 87%,and groundwater-based water supply satisfied 87%.