CAJ | 학술논문

从点源二维地电问题出发，采用有限单元法进行了地电场进行数值模拟，采用自适应三角剖分来实现起伏地表的模拟，针对双边三极装置，实现了多种模型的正演研究；通过多种模型的正反演，总结异常产生的规律，为激电法的分析提供了有效的信息。
종점원이유지전문제출발，채용유한단원법진행료지전장진행수치모의，채용자괄응삼각부분래실현기복지표적모의，침대쌍변삼겁장치，실현료다충모형적정연연구；통과다충모형적정반연，총결이상산생적규률，위격전법적분석제공료유효적신식。
In this paper,starting from the question of point source and dimensional geoelectric field,we use finite element method to simulate geoelectric field,triangle subdivision algorithm to rolling surface,and various models to complete forward simulation according to the characteristic of bilateral three-pole device.By means of forward simulation and Inversion of various models,we have summarized some features about abnormity to offer some useful information for analysis of Induced polariza-tion.