CAJ | 학술논문

兰考县为典型的水质型缺水地区，区内广泛分布有咸水、微咸水、高硬度水、高氟水以及高铁高锰水等劣质地下水。通过采集水样分析，浅层地下水水质差，除零星分布的少数地区可直接饮用外，大部分地区需适当处理后饮用或不宜饮用。
란고현위전형적수질형결수지구，구내엄범분포유함수、미함수、고경도수、고불수이급고철고맹수등렬질지하수。통과채집수양분석，천층지하수수질차，제령성분포적소수지구가직접음용외，대부분지구수괄당처리후음용혹불의음용。
Lankao?is?a?typical?quality-induced?water?shortage?area,?where?there?spreads?various?underground?water?of?poor?quality?such?as?salt?water,?brackish?water,?high?hardness?water,?high?fluorine?water,?high?ferrum?and?high?manganese?water.?By?collecting?and?analyzing?water?sample,?it?is?found?that?the?shallow?underground?water?is?of?low?quality,?and?except?several?scattered?areas?whose?shallow?underground?water?can?be?drunk?directly,?the?shallow?underground?water?in?most?areas?is?not?safe?to?drink?or?needs?proper?disposition?for?drinking.