DEVIATION OF DATA PROCESSING IN TRANSIENT ELECTROMAGNETIC SOUNDING AND ITS CORRECTION
LONG Jian-gang1,2, XIE Xing-nan1,3, WU Xiao-ping1,2, LIU Jian-xin1,2
1. School of Geosciences and Info-Physics, Central South University,Changsha 410083, China;
2. Key Laboratory of Non-ferrous Resources and Geological Hazard Detection, Changsha 410083, China;
3. East-China Mining and Geology Group Co., LTD for Non-Ferrous Metals,Nanjing 210007, China
The transient electromagnetic sounding method is often processed with the step wave model by using square pulse wave activate source. This operation will result in obvious deviation in theory. The authors suggested using single pulse (function) active source electromagnetic sounding method for processing data and explaining the square pulse active source. Practice shows that this means is feasible.
龙建钢, 谢兴楠, 吴小平, 柳建新. 瞬变电磁测深中数据处理偏差及修正方法[J]. 物探与化探, 2011, 35(4): 553-556.
LONG Jian-gang, XIE Xing-nan, WU Xiao-ping, LIU Jian-xin. DEVIATION OF DATA PROCESSING IN TRANSIENT ELECTROMAGNETIC SOUNDING AND ITS CORRECTION. Geophysical and Geochemical Exploration, 2011, 35(4): 553-556.
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