telluric field

基本解释

In TaZhong oil field mainly with carbonate cave reservoir, sounding technology of telluric electricity field plays a great role.
在以碳酸鹽溶洞型儲層爲主的塔中式油田，大地電場巖性測深技術可能發揮較好的作用。
Principle, Instrument and working method of the Telluric Electrical- field Frequency Selecting method( TEFS) are introduced in detail.
本文詳細介紹了地電選頻法的原理、儀器和工作方法。
To be observed on same field in same time, telluric observation is interfered by electric current in measuring the apparent resistivity, and the data are changed to square impulse.
地電場和電阻率同場地觀測時，電阻率觀測會乾擾地電場的觀測數據發生大幅度變化。