| 甚低频电磁法的地形影响 |
| |
| 引用本文： | 莫撼.甚低频电磁法的地形影响[J].华东地质学院学报,1994,17(2):138-143. |
| |
| 作者姓名： | 莫撼 |
| |
| 摘 要： |
|
| 关 键 词： | 甚低频 电磁场 地形影响 电磁响应 |
THE TERRAIN EFFECT ON VLF-EM METHOD |
| |
| MoHan.THE TERRAIN EFFECT ON VLF-EM METHOD[J].Journal of East China Geological Institute,1994,17(2):138-143. |
| |
| Authors: | MoHan |
| |
| Institution: | Department of Geophysical Exploration |
| |
| Abstract: | This paper puts forward the formulas of numerieal method for electromagnetic respond intwo-dimentional terrain in VLF electromagnetic field and discusses the regularities of electromagneticanomaly in two-dimentional terrain,especially the effect of overburden thickness and resistance,thelimitation of terrain correction with simplified formulas is also pointed out. |
| |
| Keywords: | very low frequencies electromagnetic fields terrain influence electromagnetic response |
| 本文献已被 CNKI 维普 等数据库收录！ |
