CAJ | 학술논문

针对“西南岩溶地区地下水污染调查评价”项目中的区域水质评价问题，项目组在项目实施过程中，基于地下水系统理论，在调查评价规范的基础上，以乌江中游鸭池河-构皮滩流域为例就岩溶地区区域地下水水质调查评价方法做了一些深入和拓展。具体为：在细分研究区地下水系统、筛选控制性水点的基础上，有的放矢的开展野外调查工作，结合调查成果和各系统水文地质条件，确定采样测试点，开展单点水质评价，对超标因子和原因深入分析，最终结合上述工作成果来划分区域水质分区。实践表明其评价结果能够较为准确的反映研究区区域地下水质量，该方法具有较好的可操作性和应用价值。
침대“서남암용지구지하수오염조사평개”항목중적구역수질평개문제，항목조재항목실시과정중，기우지하수계통이론，재조사평개규범적기출상，이오강중유압지하-구피탄류역위례취암용지구구역지하수수질조사평개방법주료일사심입화탁전。구체위：재세분연구구지하수계통、사선공제성수점적기출상，유적방시적개전야외조사공작，결합조사성과화각계통수문지질조건，학정채양측시점，개전단점수질평개，대초표인자화원인심입분석，최종결합상술공작성과래화분구역수질분구。실천표명기평개결과능구교위준학적반영연구구구역지하수질량，해방법구유교호적가조작성화응용개치。
Accrodingtotheregionalwaterqualityassessmentfor‘GroundwaterPollutionInvestigationAs-sessment in Karst Area in Southwest China’,by the theory and assessment regulation,Yachihe-Goupitan area is taken as the example,the assessment method of regional groundwater quality is studied deeply.On the basis of subdivide the groundwater system and select controlling point,the field investigation is done purposely,by the investigation and the hydro-geologic condition of each system,the tested simple point is ensured,the water quality of single point is assessed,the super factor and the reason are studied,then the regional water quality are zoned.The reality improves this method can reflect the regional groundwater quality accurately,so this method have good operability and application value.