地震地质 ›› 1998, Vol. 20 ›› Issue (3): 250-254.

• 科研简报 • 上一篇    下一篇

电磁阵列剖面-大地电磁联合测量及其资料处理

邓前辉1, 孙洁1, 王继军1, 汤吉1, 詹艳1, 赵国泽1, 白登海1, 梁竞阁1, 陈木森2, 叶柏元2, 王友胜2   

  1. 1. 中国地震局地质研究所, 北京 100029;
    2. 江汉石油管理局物探处, 湖北潜江 433100
  • 收稿日期:1997-04-30 修回日期:1997-05-31 出版日期:1998-09-09 发布日期:2009-11-25
  • 基金资助:
    国家地震局“九五”重点项目(9504080102);中国地震局地质研究所论著98B0052。

A PRELIMINARY STUDY OF THE COMBINATION OF ELECTROMAGNETIC ARRAY PROFILING AND MAGNETOTELLURIC METHOD IN THE DATA ACQUISITION AND DATA PROCESSING

Deng Qianhui1, Sun Jie 1, Wang Jijun1, Tang Ji1, Zhan Yan1, Zhao Guoze1, Bai Denghai1, Liang Jingge1, Chen Musen2, Ye Baiyuan2, Wang Yousheng2   

  1. 1. Insitiute of Geology, China Seismological Bureau, Beijing 100029;
    2. Geophysical Exploration Company Jianghan Petroleum Administration, Qian Jiang, Hubei 433100
  • Received:1997-04-30 Revised:1997-05-31 Online:1998-09-09 Published:2009-11-25

摘要: 电磁阵列剖面(EMAP)与大地电磁(MT)联合测量是在作EMAP测量的同时获得一个大地电磁测深点的测量结果。其优点是:(1)测量剖面不仅获得EMAP资料,而且还获取完整的MT资料,增加了测量的信息量;(2)弥补了单纯EMAP测量时深部信息可能不足的缺陷;(3)提供了EMAP与MT综合研究的最佳资料。

关键词: 深部探测, 大地电磁测深, 电磁阵列剖面

Abstract: The Combination of Electromagnetic Array Profiling (EMAP) with Magnetotelluric Method (MT) is that MT data can be simultaneously oblained while EMAP measurement is carried out. This technique has the following advantages: 1. The information is gereatly expanded and the field measurement is more efficient. 2. It could be a remedy for the possible weakness of the insufficient deep seated data in case of EMAP measurement only. 3. It provides an opportunity of synthetical study for both EMAP and MT data.

Key words: Deep sounding, Magnetotelluric sounding, Electromagnetic array profiling