摘要
给出直流电阻率、激发极化测深法数据的二维有限元反演方法和原理。在模型设计中采用二维双线性变化地质体 ,使反演方法更适于电性参数渐变情况下的矿床赋存条件。并将此方法用于广西高龙金矿电法勘探资料解释中 ,解释结果与已知地质资料基本吻合。
The method and principle of 2-D structure finite element inversion for resistivity and IP data is presented. The method is applied to the explanation of the electrical exploration data from Gaolong Gold Mine. The obtained results coincide well with known geological data, which indicates the effectiveness and special advantages of the 2-D structure inversion using double linear model.
出处
《桂林工学院学报》
2000年第S1期14-21,共8页
Journal of Guilin University of Technology
基金
国家自然科学基金资助项目 !(4 96 0 40 6 0 )
广西自然科学基金匹配项目
关键词
电阻率测深
激发极化测深
二维反演
有限元法
高龙金矿
广西
resistivity sounding
IP sounding
2-D inversion
finite element method
Gaolong Gold Mine
Guangxi
