CAJ | 학술논문

巡司场位于四川南部宜宾市境内，区域上属于四川盆地南缘山地与云贵高原过渡带，岩溶发育强烈，地下水露头密集分布。通过分析水文地质条件、各水点的水化学组分、氢氧同位素组成等资料，初步确定了研究区地下水径流模式，进而采用水文地球化学模拟方法（Phreeqc反向模拟技术）对结果进行验证分析，最终明确了小鱼洞暗河、凉风洞暗河以及温泉水的径流路径，发现三者相互独立，不存在水力联系，模拟结果与水化学、氢氧同位素分析结果基本一致。研究成果对巡司场地区的地下水开发利用以及工程建设具有重要参考意义。
순사장위우사천남부의빈시경내，구역상속우사천분지남연산지여운귀고원과도대，암용발육강렬，지하수로두밀집분포。통과분석수문지질조건、각수점적수화학조분、경양동위소조성등자료，초보학정료연구구지하수경류모식，진이채용수문지구화학모의방법（Phreeqc반향모의기술）대결과진행험증분석，최종명학료소어동암하、량풍동암하이급온천수적경류로경，발현삼자상호독립，불존재수력련계，모의결과여수화학、경양동위소분석결과기본일치。연구성과대순사장지구적지하수개발이용이급공정건설구유중요삼고의의。
Xunsichang is located in Yibin City of south Sichuan ,where belongs to the transition zone between the southern mar-gin of Sichuan Basin and Yunnan-Guizhou Plateau with strongly developed karst and densely distributed groundwater outcrop . In this paper ,the hydrogeological conditions ,chemical composition of groundwater ,and oxygen and hydrogen isotope data were analyzed to identify the groundwater flow path model in this area ,and then the hydrogeochemical modeling method (Phreeqc re-verse modeling technique) was used to verify the results .The runoff flow paths of Xiaoyudong ground river ,Liangfengdong ground river ,and hot spring were determined ,which suggested there are no hydraulic connection between them .The simulation results were similar to those obtained from the hydrochemical and isotopic analysis .The results are of important significance for the groundwater exploitation and engineering construction in Xunsichang area .