电法勘探

手持式GPS在电法勘探中的应用

The use of portable GPS in electrical prospecting

如何利用低价格的GPS而又能达到较高定位精度是地球物理测量人员特别是电法勘探人员十分关心的问题。

How to achieve high positioning accuracy by using low-price GPS is a problem of interest to geophysical survey crew , especially to electrical prospecting crew .

反射系数电法勘探（简称K法）是一种新的电法勘探解释理论和曲线处理方法。

The reflection coefficient method or K-profile method is a new way of interpretation and treatment of curves in the electrical prospec - ting .

设计了在频率域电法勘探中发送机与接收机GPS时间同步电路，实现了多频激电仪接收机与发送机的精确时间同步进行高精度相位测量。

The frequency domain electric transmitter and receiver synchronization electrocircuit has been designed . It is concluded that the GPS time synchronization is feasible in this instrument .

本文成功地将机群计算应用到解决在电法勘探中使用有限元方法（FEM）时产生的大规模线性方程组问题。

This dissertation successfully used cluster computing for solving large-scale linear algebraic equations problems when the finite element method ( FEM ) is applied in electrical prospecting .

并行PCG算法在电法勘探中的应用研究

Research on Application of Parallel PCG Algorithm in Electrical Surveying

K剖面法是反射系数电法勘探的简称，经多年的发展，已形成了一套较为完整的理论，是一种独特、有效的电法勘探成果解释方法。

K section method is the abbreviation of reflection coefficient electric prospecting method . It has developed into an integrated theory with unique and effective interpretation procedure in electrical prospecting method .

在电法勘探发送机中，负载感抗有时比较大，而感抗的大小则会影响到IPM的关断时间。

In electrical exploration , inductance of load , which influence t_ ( off ) of IPM , is large sometimes .

介绍一种利用面向对象的方法，成功的对加拿大PHOENIX地球物理公司新一代的多功能电法勘探系统V6二次开发的例子。

With the object oriented method , we introduce a successful secondary development example of the new multifunctional electric exploration system V6 of PHOENIX Geophysics Limited in Canada .

本文介绍了电法勘探中常用的装置，激发极化机理，对激发极化过程中的一些重要的参数进行了分析，介绍了Beam法的探测原理和装置的组成，对地质异常电场分布进行了理论分析。

This paper describes the electrical exploration commonly used device and mechanism of induced polarization . The process of induced polarization of some important parameters are analyzed . The principle and method of Beam is introduced . The electric field distribution of geological anomalies are analyzed .

电法勘探应用于预测油气有利区，是区域油气普查勘探的有效方法。其中，复电阻率（CR）法用于油气检测倍受重视。

Using electric survey to predict the favorable oil / gas area is effective method for regional oil / gas reconnaissance survey , among which the complex resistivity ( CR ) method for oil / gas detection is paid great attention .

文章通过具体的发送机设计示例介绍了智能功率模块（简称IPM）的器件结构、开关特性和应用接口，并讨论了如何将其应用到电法勘探发送机中。

The device architecture , on-off characteristics and interface application of the IPM are introduced through idiographic design demonstration of electrical transmitter in this paper , and it is discussed that how to use the IPM in the electrical prospecting transmitter .

结合西北地区黄土滑坡的工程地质特点，介绍了一种新的电法勘探仪器及其方法&GDT高分辨地质探测仪和GDS高分辨率测深法，并结合工程实例，指出GDS高分辨率测深法的运用效果较好。

According to the engineering geological features of loess landslide in Northwest China a new electrical exploration instrument and its method GDT high resolution geological exploration instrument and GDS high resolution sounding method is introduced as well as its application combined with practical work .

结合理论计算和数值模拟结果以及地面电法勘探认为：①蔡园煤矿第四系地层底界面深度在90～105m之间变化，全区相对稳定；

This paper obtained many results based on the theoretic calculating , numerical simulation and proving with electrical method as following : ① The depth of Quaternary System 's bottom interface is 90-105m , and stable relatively in all the area .

电法勘探在防雷接地中的应用

Application of Electrical Prospecting to the Lightning Protection and Ground Connection

电法勘探在水泥路面勘查中的应用效果

The application of electric survey to the cement road surface exploration

我国石油电法勘探的回顾和展望

The retrospect and prospect of China 's oil electric survey

二维电法勘探探测老窑的最优装置类型选择

Choice of Best Array for Detecting Old Mine with Two-dimensional Electrical Survey

地质调查中的电法勘探供电系统

The transmitter system of electrical prospecting method used in the geological survey

电法勘探中数据采集设备和计算机通信的实现

Implementation of communication between data acquisition equipment and computers of electrical prospecting

高密度电法勘探在长输管道工程的应用和问题

Application and Problems of High-density Electrical Prospecting Used in the Long-distance Pipeline

中国煤炭电法勘探技术的发展与实践

Development and Practice of Coalfield Electric Prospecting Technology in China

中国电法勘探发展概况

An overview on the development of the electrical prospecting method in China

电法勘探在找水中的应用

The application of the electrical survey to prospecting for water

基于扩展总线的电法勘探数据采集仪器设计

Data-acquisition Instrument Design Based on Extended Bus in Electromagnetic Exploration

电法勘探在查明岩体接触带产状中的应用

Application of electric prospecting method to locating the occurrence of a contact zone

基于支持向量机的去噪在电法勘探中的应用

Application of Eliminating Noise Based on A Support Vector Machine in Electric Prospection

电法勘探是综合地球物理勘探方法中的基本方法之一。

Electrical prospecting is a comprehensive geophysical exploration method in the basic methods .

电法勘探工作站联机帮助的实现

Realization of online help in workstation of electric methods

电法勘探在湖南煤田勘探中的应用研究

Study on Application of Electrical Prospecting in The Coal Exploration of Hunan Province