从电磁勘探中获得资料需进行整理。
The data obtained in electromagnetic prospecting need to be reduced.
地下二维散射问题是地下电磁勘探技术的基础。
Two-dimensional electromagnetic scattering from an underground cylinder is the foundation of underground EM prospecting.
是电磁勘探方法中唯一的能直接指示油气藏的方法。
It is the only electromagnetic prospecting method that can directly indicate oil and gas reservoir.
对石油资源的需求激发了海底电磁勘探技术的研究与应用。
The increasing demand of petroleum resources has activized studies and applications of ocean bottom electromagnetic exploration technologies.
实践证明：瞬变电磁勘探在勘探基岩及划分岩层方面效果较好。
The practice proved that transient electromagnetic exploration has good effect in exploring bedrock and differentiating rock strata.
简要介绍了瞬变电磁法原理和特点、WDC—2B型瞬变电磁勘探系统及其野外工作方法。
The principle and characteristics of instant electromagnetic method, WDC 2B instant electromagnetic exploration system and its field method are briefly introduced in this paper.
但是作为一种重要探测工具，瞬变电磁仪的许多关键技术还没有解决，限制了瞬变电磁勘探法在工程勘探领域的应用。
As an important detecting tool, there are many key technology to be solved, so TEM soundings is limited in the shallow geologic structure exploration.
为TEM法应用到水域以及海域进行海洋拖曳式电磁法勘探奠定了实验基础。
This bases an experimental foundation for applying TEM method to water area and sea area to carry the towed Marine electromagnetic exploration.
直升机频率域电磁系统的最大勘探深度究竟是多少，一直是有争议的问题。
The maximum prospecting depth of the helicopter frequency domain EM system has been a problem of long controversy.
长偏移距瞬变电磁法(LOTEM)的特点是发射器与接收器之间的距离大于或等于勘探深度。
Long offset transient electromagnetics (LOTEM) is characterized by the fact that the distance between transmitter and receiver is equal to or longer than exploration depth.
瞬变电磁法在工程、水文及金属矿产勘探等方面正日益得到广泛的应用。
Transient electromagnetic method increasingly has been applied in the fields of engineering, hydrology and metallic mineral exploration.
海洋电磁法勘探的成效日益受到业界的广泛关注。
The effects of marine electromagnetic exploration have been widely paid attention by industry day by day.
该文简要介绍海洋电磁法勘探技术与装备及其性能、参数。
The paper briefly introduced the techniques and equipments of ocean electro-magnetic exploration and their property and parameters.
本文将联合时-频分析(JTFA)用于处理地球物理勘探中具有扩散性质的瞬变电磁场信号。
This paper USES joint time-frequency analysis (JTFA) for processing transient electromagnetic (TEM) field signals that have diffuse feature in geophysical exploration.
张量分析在大地电磁测深法勘探中有许多重要的应用。
There are many great applications of the tensor analysis in survey with the magnetotelluric sounding method.
结果表明，通过瞬变电磁方法和可控源音频大地电磁法的使用，再加以适量的钻探施工，可以实现对滑坡体快速勘探的目的。
Analytical results show that the TEM and CSAMT can be applied to prospecting landslide rapidly by a small quantity of drilling for design of engineering.
众所周知，瞬变电磁法作为一种物探手法，已被广泛应用于地球物理勘探的各个领域。
Just everyone knows, the transient electromagnetic method as a geophysical prospecting means, already used widely in every fields of geophysical exploration.
本文简述了磁法、瞬变电磁法和激发极化法等综合物探方法在新疆乌伦布拉克铜矿区勘探中的综合应用。
This paper briefly reviews the integrated application of magnetic method, transient electromagnetic method and induced polarization method in exploration of Xinjiang Wulunbulake copper mine.
利用天然电磁波场源进行地球物理勘探的SYT法，多年来一直应用在煤炭、石油、水利、工程领域。
SYT method using natural electromagnetic wave method in geophysical exploration has been used for many years in fields of coal, petroleum, water conservation and engineering.
利用天然电磁波场源进行地球物理勘探的SYT法，多年来一直应用在煤炭、石油、水利、工程领域。
SYT method using natural electromagnetic wave method in geophysical exploration has been used for many years in fields of coal, petroleum, water conservation and engineering.
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