单孔多电极排列的正演问题研究  

THE DIRECT PROBLEM OF SINGLE-PORE MULTIELECTRODEARRAY

作　　者：蔡柏林[1] 陈学忙 任振波 

机构地区：[1]中国地质大学 [2]地矿部第一综合物探大队101队

出　　处：《物探与化探》1992年第3期181-186,共6页Geophysical and Geochemical Exploration

摘　　要：论述了用解析理论计算、物理模拟和数值模拟方法,对单孔多电极排列视电阻率与激电测量,在发现近井旁盲矿或井底盲矿及预测已被钻孔揭露的岩矿层横向延伸规模等方面的正演问题研究结果,并给出了一般解释规则。Abstract This paper describes the research outcomes of the direct problem in such aspects as the discovery of blind ore bodies near or at the bottom of the borehole and the prediction of lateral extension of rock or ore bed already exposed by drilling when analytical theoretical calculation, physical simulation and numerical simulation are used to conduct apparent resistivity and IP survey of single-pore multielectrode array. In addition, the general interpreta tion rules are given.

关 键 词：盲矿 测量 视电阻率 多电极 单孔 

分 类 号：P622.2[天文地球—地质矿产勘探]