CAJ | 학술논문

根据南盘江流域不同类型水水样化学成分分析资料,分析了区内水的水化学特征.结果表明,不同类型水化学指标不同.地表水的pH ,电导率和SO42‐浓度较高,而 HCO3‐浓度和Ca2+浓度低;河水为湖水与地下河及泉水混合而成,水化学指标本应处于两者之间,但实际上电导率和SO42‐浓度高于两者.地下水水化学类型均为HCO3‐Ca型或HCO3‐Ca?Mg型,为典型的岩溶水;地表水水化学类型复杂,是由于水体周边人类活动频繁,扰动了水体天然水化学特征.应在生态,工农业生产,生活等方面采取有效措施,遏制水体污染并治理.
근거남반강류역불동류형수수양화학성분분석자료,분석료구내수적수화학특정.결과표명,불동류형수화학지표불동.지표수적pH ,전도솔화SO42‐농도교고,이 HCO3‐농도화Ca2+농도저;하수위호수여지하하급천수혼합이성,수화학지표본응처우량자지간,단실제상전도솔화SO42‐농도고우량자.지하수수화학류형균위HCO3‐Ca형혹HCO3‐Ca?Mg형,위전형적암용수;지표수수화학류형복잡,시유우수체주변인류활동빈번,우동료수체천연수화학특정.응재생태,공농업생산,생활등방면채취유효조시,알제수체오염병치리.
@@@@According to the chemical composition of water analysis data of different types of water in Nanpanjiang Basin ,we analyzed water chemical characteristics of the water :surface water pH ,con‐ductivity and concentration of SO 4 2 - is higher while HCO3 concentration and Ca2 + concentration is lower ;The river is the complex of lake ,underground rivers and springs .Water chemical indicators should have been in between ,but in fact the conductance rate and SO4 2 - concentrations is higher than both .Water chemical types of groundwater were HCO 3 Ca type or HCO3 Ca?Mg type ,a typical karst water .The type of surface water chemistry is complex such as SO 4 ?ClCa ,SO4 ?HCO3 Mg ,Cl?SO4 Na etc .Indication shows that the disturbance of natural water chemistry characteristics is caused due to frequent human activities .So in terms of ecological ,agricultural ,industrial production and human activities ,effective measures should be taken to govern and curb water pollution .