CAJ | 학술논문

高密度电阻率成像法(ERT)作为一种高效、准确的地球物理探测手段,在水文地质领域得到了广泛的应用.本文通过文献追踪和分析,重点讨论了电阻率与含水率、渗透系数、含盐量等水文地质表征参数之间的相关性,并就该方法在地下水资源勘查、溶质运移动态监测以及水文地质参数反演等方面的应用进了剖析,阐述了ERT探测过程中的主要影响因素及各因素之间的相瓦关系.最后,针对ERT方法在应用过程中存在的问题提出相应的改进建议.
고밀도전조솔성상법(ERT)작위일충고효、준학적지구물리탐측수단,재수문지질영역득도료엄범적응용.본문통과문헌추종화분석,중점토론료전조솔여함수솔、삼투계수、함염량등수문지질표정삼수지간적상관성,병취해방법재지하수자원감사、용질운이동태감측이급수문지질삼수반연등방면적응용진료부석,천술료ERT탐측과정중적주요영향인소급각인소지간적상와관계.최후,침대ERT방법재응용과정중존재적문제제출상응적개진건의.
Electrical resistivity tomography (ERT) has been widely applied in hydrology during recent years with its high efficiency and precision. Based on summary and analysis the huge number of bibliographies, considering the complicated factors that affect the electrical resistivity underground, the relationship between the resisitivity and hydraulic parameters, such as water content, hydraulic conductivity, porosity, solution and so on, have been listed in this thesis, emphasizing on the application of ERT on water resource surveying, the solute transportation monitoring, hydraulic parameters inversion. Aiming at the problems that are still existing, we have tried our best to supply some suggestions for discussing together.