There have been good application results in some area such as object prospecting and oilfield development along with development of gravitational and magnetic prospecting methods as well as their processing technique.
重、磁力勘探在盆地早期的石油勘探中发挥过重要作用。
The basic principle is the magnetic prospecting theory and the formation of correlation between caving space and the change of vertical component of magnetic strength measured in the field.
在完成数值计算的基础上 ,针对磁铁矿自然崩落采矿法崩落空间与磁场变化之间的关系 ,运用磁法勘探的理论及方法在现场进行了实际观测 ,发现崩落空间的大小与崩落后所产生的磁铁矿磁场变化有良好的对应关系 ,完全可以依据对磁场变化的实测结果来预测崩落空间的实际形态 ,以便有的放矢地指导放矿 ,以确保良好的矿石质量指标和最大程度地减少矿石损
This paper introduces the following advantages about TFEM-1:not only the size,weight and cost has been greatly reduced,but also the accuracy,consistency and reliability of electromagnetic exploration has been enhanced.
最新研制出的TFEM-1大功率(120kW)恒流时频电磁仪使我国有源大功率电磁勘探仪器取得了突破性的发展,仪器不仅在体积、重量和制造成本上大大降低,而且应用的范围、领域得到了扩展,开通、关断时间有了质的提高,使电磁勘探的精度、一致性、可靠性得到了提升。
Magnetic exploration is a geophysical method on magnetic change observed in the underground medium.
磁法勘探是观测研究地下介质磁场变化的一种地球物理勘探方法。
Such storms cause considerable disruption in magnetic prospecting operation.
这种磁暴对磁法勘探产生严重的破坏。
as a matter of fact, the field operation of gravitational methods is similar to that of magnetic method.
实际上，重力法的野外工作程序类似于磁法勘探。
Research on Shielding of Low-Resistivity Layer in Prospecting by Transient Electromagnetic Method;
瞬变电磁法勘探中的低阻层屏蔽问题研究
The application of transient electromagnetic exploration on ground in roadway water shut-off
地面瞬变电磁法勘探在巷道堵水中的应用
Application of magnetic exploration in search of iron under the basalt cover
磁法勘探在寻找玄武岩盖层下铁矿的应用
This principle is important in magnetic prospecting only insofar as it forms the basis.
这种原理就其构成基础而言，在磁法勘探中也是重要的。
Application and Research of Magnetic Exploration in the Qinglong County Chuzhangzi Iron Mining Hebei Province;
磁法勘探在河北省青龙县楮杖子铁矿中的应用与研究
ground cable EM survey
地面导线电磁勘探法
moving source-receiver method
移动电源-接收器电磁勘探法
Magnetic techniques are most suitable in the search for iron in this form.
磁法最适用于勘探这类铁矿。
Application Magnetic Exploration of High-precision into Polymetallic Ore
高精度磁法在多金属矿产勘探中的应用
Application of TEM on Hydrogeological Exploration in Xinji No.1 Coalmine
瞬变电磁法在新集一矿水文地质勘探中的应用
Application of transient electromagnetic method to the exploration of hydrogeology in coal mine
瞬变电磁法在矿井水文地质勘探中的应用
Abstract: Transient electromagnetic sounding is a prospecting method for accurate exploration developing rapidly recent years.
文摘:瞬变电磁测深是近年来发展较快的电磁勘探方法，是实现精确勘探的一个突破点。
Development and enlightenment of controlled-source electromagnetic (CSEM) surveying method in marine oil/gas exploration.
海洋油气勘探中可控源电磁探测法(CSEM)的发展与启示
Application of Magnetotelluric Sounding to Explorate Petroleum in the Marine Carbonate Distrbution Area of Southern China;
大地电磁测深法在南方海相碳酸盐岩地区油气勘探中的应用研究
ANALYSIS METHOD OF ROCK NMR AND ITS APPLICATION IN OILFIELD EXPLORATION
岩样核磁共振分析方法及其在油田勘探中的应用
Active Magnetospheric Particle Tracer Explorer
有源磁层粒子示踪勘探者