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.
本文给出了河西走廊东部地区十个大地电磁测深点结果。
This paper gives the magnetotelluric sounding results in the eastern region of the He-Xi Corridor.
电磁测深数据是地下地质体对电磁波传输特性的综合反映。
The electromagnetic sounding data is the synthetic reflection of the electromagnetic wave about the underground geo-objects.
研究了频率域电磁测深中水平电偶源漏电对观测数据的影响。
The influence of current leakage from horizontal electric dipole on frequency electromagnetic sounding data was studied in this paper.
在磨刀门海域，应用瞬变电磁测深法，船上作业，航行观测。
In the Modaomen sea area, the application of the TEM sounding.
在黑龙江镜泊湖火山地区做了30个点的大地电磁测深工作。
In the Jingbohu volcano area of Heilongjiang province, MT measurement of 30 sites has been done.
使用该方法对大地电磁测深视电阻率进行了处理，应用效果良好。
The method is used for processing the apparent resistivity of magnetotelluric measured depth, and better result is achieved.
讨论了直接利用数值积分提高电偶源电磁测深响应计算精度的方法。
The direct integration method to enhance the calculation accuracy of electromagnetic responses for current dipole source over layered earth is discussed.
从计算结果分析可知，瞬变电磁测深可实现较小极距探测较大深度。
From the analysis of calculating results it can be seen that the greater depth explored with the smaller offset in the TEM sounding could be achieved.
在大地电磁测深法(MT)中，天然交变电磁场是其研究的主要对象。
For magnetotelluric (MT), its main research object is natural electromagnetic fields.
湖北襄樊—福建罗源一千多公里的剖面上作了23个大地电磁测深点。
Magnetotelluric measurements were made at 23 sites along more than thousand kilometres long profile from Xiangfan, Hubei Province to Luoyuan, Fujian Province.
由于电磁信号在地下传播时不断衰减，瞬变电磁测深法有一个最大探测深度。
The transient electromagnetic method has a maximum depth because of continuous attenuation by transmission of electromagnetic signal in underground.
本文讨论了水平电偶源频率电磁测深中阻抗实部等效电阻率的具体定义和算法。
The present paper deals with the definition and algorithm of impedance real part equivalent resistivity in horizontal electric double source frequency electromagnetic sounding.
在大地电磁测深法中，曲线类型的分析划分是资料解释流程中相当重要的一环。
In magnetotelluric sounding method, the analysis and partition of curve types is a very important step in the data processing.
大地电磁测深结果受表层构造横向不均匀性的影响，其视电阻率曲线会发生畸变。
The curves of apparent resistivity obtained from Magnetotelluric Sounding are greatly distorted by the lateral inhomogeneity of surficial structures.
感应磁力仪与前置放大器之间的匹配问题是大地电磁测深仪中最关键的一项技术。
Matching a inductive magnetometer with its preamplifier is the keyest technique in magnetotelluric sounding system.
有源电磁测深数据在经过场源校正后可以利用现有的大地电磁反演技术进行反演。
Active source electromagnetic sounding data can make use of existing magnetotelluric inversion technology after field source correction.
瞬变电磁测深的偏移成像方法技术的研究，是目前在该领域研究的焦点和前沿课题。
The study about migration imaging method in electromagnetic sounding is the focus and the advanced subject in the field.
在准噶尔盆地腹部应用中心回线瞬变电磁测深法进行了沙漠地带表层结构调查的试验。
A test for desert shallow geologic structural investigation is conducted on the control area of Jungar Basin by using central-loop TEM.
远参考法可以提高大地电磁测深方法的适应能力，有利于解释精度的改进和工效的提高。
Remote reference method can be used to improve the applicability, the interpretation accuracy and the operation efficiency of magnetotelluric sounding method.
大地电磁测深是以天然电磁场为场源研究地球内部电性结构的一种重要的地球物理手段。
Magnetotelluric sounding is an important geophysical method to study the earth electrical structure using the natural EM field as its source.
结合区域地质资料和地球物理特征，对民和盆地的大地电磁测深资料进行了处理和解释。
Combining with regional geologic data and geophysical characteristics, the data of magnetotelluric sounding in the Minhe Basin are processed and interpreted.
文中给出电性源瞬变电磁测深一维“烟圈”反演解释方法的基本原理、计算方法和应用实例。
This article introduces the ultimate principle and calculation method technique of 1-d smoke ring inversion technique for grounded source transient electromagnetic method and the applied examples.
文中讨论了提高长偏移距瞬变电磁测深甚晚期响应计算精度及相应的全区视电阻率的计算方法。
In this paper, the numerical methods for improving the simulation accuracy of very late time response in Long Offset TEM (LOTEM) sounding and its all time apparent resistivity have been introduced.
可控源音频大地电磁法(CSAMT法)是一种直接探测地下岩性及矿产的电磁测深新技术。
Controlled source acoustic magnetotelluric (CSAMT) is a new technique in electrical surveys, used in ore deposits exploration.
本文以实例介绍了此法使用上的特点，并指出利用远参考法进行大地电磁测深时对仪器设备的要求。
This paper explains the special points in using this method by concrete examples, and Outlines the equipment requirement needed in making magnetotelluric sounding by the remote reference method.
大地电磁测深法(MT)是以天然电磁场为场源研究地球内部电性结构的一种重要的地球物理手段。
Magnetotelluric (MT) sounding is an important geophysical means to study the Earth electrical structure using the natural EM field as its source.
然而现行的大地电磁测深设备的检验办法既缺少整个系统的定量检测，也没有统一规范的技术标准。
But nowadays tests for magnetotelluric surveying equipment can not quantitative detect overall system and there is no uniform technical standards.
然而现行的大地电磁测深设备的检验办法既缺少整个系统的定量检测，也没有统一规范的技术标准。
But nowadays tests for magnetotelluric surveying equipment can not quantitative detect overall system and there is no uniform technical standards.
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