CAJ | 학술논문

在分析桦南县城区地质及水文地质条件的基础上，运用GMS软件建立了三维地质结构模型。根据研究区的实际条件建立了水文地质概念模型，据此建立地下水流三维数学模型，并运用Visual MODFLOW软件进行求解。模型识别和验证的结果表明，模型对于含水层结构、含水层边界条件概化及水文地质参数选取较为合理，能够真实反映研究区水文地质条件。在多年平均降水量和现状开采量下，对研究区地下水位动态进行了预报，并提出了水资源合理开发利用的建议。
재분석화남현성구지질급수문지질조건적기출상，운용GMS연건건립료삼유지질결구모형。근거연구구적실제조건건립료수문지질개념모형，거차건입지하수류삼유수학모형，병운용Visual MODFLOW연건진행구해。모형식별화험증적결과표명，모형대우함수층결구、함수층변계조건개화급수문지질삼수선취교위합리，능구진실반영연구구수문지질조건。재다년평균강수량화현상개채량하，대연구구지하수위동태진행료예보，병제출료수자원합리개발이용적건의。
Based on the analysis of geological and hydrogeological conditions of Huanan County urban area,this paper established the three-di-mensional geological structure model by using GMS software. The hydrogeological conceptual model was established according to the actual condi-tions of the study area,and the three-dimensional mathematical model of groundwater flow was established on the basis of this,which was solved by using the Visual MODFLOW software. The results of identification and verification show that the generalization of the aquifer structure and the aqui-fer boundary conditions,and the selection of hydrogeological parameters of the model are reasonable,which can reflect the practical aquifer charac-teristics of the study area. Under the conditions of average annual precipitation and current exploitation quantity,this paper has predicted the groundwater dynamic water level of the study area and proposed suggestions of rational development and utilization of groundwater resources.