定回线源瞬变电磁三维异常特征反演  

THREE-DIMENTIOANL INVERSION OF ANOMALOUS DATA OF FIXED LOOP SOURCE TEM SURVEY

作　　者：邓晓红[1] 

机构地区：[1]中国地质科学院地球物理地球化学勘查研究所,河北廊坊065000

出　　处：《物探化探计算技术》2007年第S1期42-46,13,共6页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：分析了实现定回线源瞬变电磁三维异常特征反演的可行性,简要地介绍了改进的广义逆反演方法基本原理,给出了定回线源瞬变电磁三维异常特征反演的流程。对正演模拟数据进行反演的实例表明,定回线源瞬变电磁三维异常特征反演已得到初步实现。The feasibility of 3D inversion of anomalous data of fixed loop source TEM survey has been analyzed in the paper, and with the inversion method by using modified generalized inverse briefly introduced. The flow chart of the 3D inversion of anomalous data of fixed loop source TEM survey has also been given. A test inversion result of forward modeling data show that the method is effective.

关 键 词：定回线源装置 瞬变电磁 三维 异常特征反演 

分 类 号：P631.325[天文地球—地质矿产勘探]