1) direct-current resistivity drilling
直流电阻率测深法
2) DC resistivity sounding
直流电阻率测深
1.
The 2 D inversion is the best method in the interpretation of DC resistivity sounding profiles data owing to its high speed, but the 3 D inversion, by contrast, needs more measured data and more computer time.
直流电阻率测深剖面数据解释最好的方法是二维反演 ,这是由于它反演速度快 ,而三维反演则需要很多的实测数据、很长的计算时间 。
3) resistivity sounding method
电阻率测深法
1.
Combining with two practical examples of the prospecting of coal cave , this paper introduces the field word essentials its effect by using the resistivity sounding method to prospect the underground coal cave.
该文结合两个煤洞勘探工点的实例，阐述电阻率测深法在地下煤洞勘探中的野外工作要点和应用效果。
2.
When the resistance difference between the waterbearing formation and the waterless formation is small, the effectiveness is low using the resistivity sounding method, so the reflection coefficient (K) method is used in the explanation of resistivity sounding ρs value.
应用电阻率测深法能探测红层中的含水构造，但含水红层和非含水红层的电阻率差异较小，导致用电阻率测深法寻找红层地下水时分辨能力和可靠程度均较低，而采用反射系数（Ｋ）法解释电测深ρｓ资料，能提高ρｓ曲线的解释精度，从而提高了电阻率测深法的分辨能力和可靠程度，具有十分明显的地质效果。
4) DC resistivity logging
直流电阻率测井
5) electrical resistivity survey
直流电阻率探测
6) direct current depth sounding
直流电测深法
1.
This paper illustrates application of geophysical exploration in finding pyrite ores using direct current depth sounding and magnetic survey.
文章利用直流电测深法和磁法测量等综合勘探的方法,通过岩石的电、磁特性来探明矿层的空间分布情况[4~6]。
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条