环境与发展
環境與髮展
배경여발전
Inner Mongolia Environmental Sciences
2014年
7期
25-27
,共3页
地下水%供水水源地%水质评价%保护对策
地下水%供水水源地%水質評價%保護對策
지하수%공수수원지%수질평개%보호대책
Groundwater%Water supply source%Quality evaluation%Protection measures
本文选取7个地下水水质监测井，选择20项地下水水质评价因子，利用水质单项评价法和水质综合评价F值法对鄂尔多斯市棋盘井镇第二集中式供水水源地水质进行取样分析。分析评价表明，棋盘井第二集中式供水水源地的7个监测井的水质都为较差，水源地存在不同程度的水质超标现象，主要以总硬度、溶解性固体、Fe、硫酸盐、氯化物、氟化物为主，其它重金属评价因子均未超标。结合当地情况对水源地提出保护对策。
本文選取7箇地下水水質鑑測井，選擇20項地下水水質評價因子，利用水質單項評價法和水質綜閤評價F值法對鄂爾多斯市棋盤井鎮第二集中式供水水源地水質進行取樣分析。分析評價錶明，棋盤井第二集中式供水水源地的7箇鑑測井的水質都為較差，水源地存在不同程度的水質超標現象，主要以總硬度、溶解性固體、Fe、硫痠鹽、氯化物、氟化物為主，其它重金屬評價因子均未超標。結閤噹地情況對水源地提齣保護對策。
본문선취7개지하수수질감측정，선택20항지하수수질평개인자，이용수질단항평개법화수질종합평개F치법대악이다사시기반정진제이집중식공수수원지수질진행취양분석。분석평개표명，기반정제이집중식공수수원지적7개감측정적수질도위교차，수원지존재불동정도적수질초표현상，주요이총경도、용해성고체、Fe、류산염、록화물、불화물위주，기타중금속평개인자균미초표。결합당지정황대수원지제출보호대책。
TThis paper select seven groundwater quality monitoring wells and 20 groundwater quality evaluation factors, and adopt the individual evaluation of water quality and water quality comprehensive evaluation of the F value method to analyze the water quality of the second centralized water supply sources in the Qipanjing town of Ordos city.The results showed that the water quality of the seven monitoring wells of the centralized water supply sources is poor and exists many superscalar phenomenon, mainly in total hardness, dissolved solids, Fe, sulfates, chlorides fluoride-based, other evaluation factors of heavy metals were not exceeded. Combined with the local situations ,we put forward some suggestions to protect water supply sources.
