本文用有限单元法对坑道内的直流电阻率测深进行数值模拟计算。
In this paper, we performed modelling of DC resistivity sounding in tunnel using the finite element method (FEM).
井下工作面侧帮超前探测技术是矿井直流电阻率探测新技术之一。
The side leading prospecting technique in underground working face is one of new underground galvanic resistivity prospecting techniques.
给出直流电阻率、激发极化测深法数据的二维有限元反演方法和原理。
The method and principle of 2-d structure finite element inversion for resistivity and IP data is presented.
以西安地裂缝为例，探讨了电阻率法勘察地裂缝的应用效果及直流电阻率法的勘探深度问题。
Taking Xi′an ground fissures as an example, the effectiveness of resistivity method in surveying ground fissures and the depth of detection of DC electrical method are discussed.
先从理论上作了分析，然后利用ANSYS软件进行了直流电阻率剖面和电阻率测深法的模拟计算。
Then simulating calculation of profiles and soundings of the DC electro-exploring method are numerically carried out, supported by ANSYS that is a software based on the finite element analysis method.
高密度电阻率法是一种高精度直流电方法，可以解决很多工程地质问题。
The high-density resistivity method is a method of direct current with high accuracy and may be used to solve many engineering geological problems.
高压直流输电系统的接地电流在1000A以上，为确保直流接地系统的安全运行，该文对直流电流密度与土壤电阻率的关系进行了研究。
The grounding grip of high voltage direct current(HVDC) power system was working in large currents more than 1 000 A for long-term.
高压直流输电系统的接地电流在1000A以上，为确保直流接地系统的安全运行，该文对直流电流密度与土壤电阻率的关系进行了研究。
The grounding grip of high voltage direct current(HVDC) power system was working in large currents more than 1 000 A for long-term.
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