摘要
从理论上论证了在一定条件下大地电磁响应中的相位资料将不受随机电磁噪声的影响 ,介绍了由相位资料递推计算视电阻率的方法 ,通过与远参考资料的比较 。
It is proved in this paper that the phase data of electromagnetism responding under certain condition is not affected by the stochastic electromagnetism noise in theory. A method to computing the appearance resistivity by using phase data is also introduced. Compared with the remote reference data, it is demonstrated that the aberrant-field measured appearance resistivity data can be partly recovered and corrected by using the phase data.
出处
《地质与勘探》
CAS
CSCD
北大核心
2001年第6期42-45,共4页
Geology and Exploration
