矿井瞬变电磁法,mine transient electromagnetic method
1)mine transient electromagnetic method矿井瞬变电磁法
1.The radio-wave penetration method can detect the relative locations of abnormal structures such as collapse columns,faults and thin coal layer areas,and themine transient electromagnetic method can estimate the water-containing situation of these structures based on the variation of the resistivity in the detection range.提出了探测煤矿陷落柱位置及其富水性的综合矿井物探技术:采用无线电波透视法可确定煤层内异常构造的相对位置,利用矿井瞬变电磁法可根据电阻率的变化来查明探测范围内异常构造的富水情况。
2.Then,it summarizes the present situation of geophysical methods,and presents an introduction to some methods such as mine direct current method,mine transient electromagnetic method and geological radar exploration.综合论述了煤矿深部开采中所用矿井物探技术的发展现状,介绍了矿井直流电法、矿井瞬变电磁法及无线电磁波透视法等勘探技术的应用情况,并提出了综合地球物理勘探技术在煤矿开采中的发展趋势。
3.This paper discusses the utilization of themine transient electromagnetic method to detect the location of hydrological borehole that lies in the coal layer or in front of the laneway,and gives a qualitative appraisal of its hydrous characteristics.探讨了用矿井瞬变电磁法探测采煤工作面内部和掘进巷道前方的水文钻孔的位置,对其富水性进行了定性评价,总结出水文钻孔在视电阻率断面图上的响应特征,即在顺煤层方向呈圆形异常反映,而在煤层顶、底板方向呈狭长椭圆形特征。
英文短句/例句
1.Application of Mine Transient Electromagnetic Method to Water Prospection of Xinyi Mine矿井瞬变电磁法在新驿煤矿探水中的应用
2.The detection of Hydrous quality about roof sandstone by mine transient electromagnetic method顶板砂岩富水性的矿井瞬变电磁法探测
3.Application of Transient Electro-magnetic Method in Detecting Water-bearing Structure in Mining Face瞬变电磁法在矿井含水构造调查中的应用
4.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
5.Study on the Distribution and Application of Mine Transient Electromagnetic Field;矿井瞬变电磁场分布规律与应用研究
6.Development and Application of New Style Power Supply of Mine Transient Electromagnetic Instrument矿井瞬变电磁仪新型电源装置的研发及应用
7.Electrical Fast Transient/Burst in Mine矿井电快速瞬变脉冲群电磁骚扰的研究
8.Analysis on Application of Tem under Coal Mine;瞬变电磁探测技术在煤矿井下应用研究
9.RESEARCH ON TRANSIENT ELECTROMAGNETIC FIELD OF MINE WATER-BEARING STRUCTURE BY PHYSICAL MODEL EXPERIMENT矿井富水体的瞬变电磁场物理模型实验研究
10.The research Of Prospecting results Of Tem in Northwest Of Guizhou瞬变电磁法在黔西北找矿成果的研究
11.Application of TEM in water disaster predication of the coal mine瞬变电磁法在煤矿水害预测中的应用
12.Application of Transient Electromagnetic Method to Coalmine Damage Control--Taking the Wanghe Coal Mine in Xingyang,Henan Province for example瞬变电磁法在矿井水害防治中的应用——以河南省荥阳市王河煤矿为例
13.THE APPLICATION OF TEM AND IP METHOD TO MENGXING Pb-Zn DEPOSIT瞬变电磁法、时间域激电法在勐兴铅锌矿的应用
14.Effect of Electrical Fast Transient Burst upon the Electromagnetic Environment in a Mine Tunnel电快速瞬变脉冲群对矿井大巷电磁辐射环境的影响
15.Research on TEM Detection Technology for Water-accumlating Gob in Coal Mines煤矿积水采空区瞬变电磁法探测技术研究
16.Program Exploitation and Using of TEM in Mine Hydrology煤矿水文瞬变电磁法数据处理软件开发及应用
17.Application of Transient Electromagnetic Method in Prospecting Water-accumulated Area in Coal Mine Gob瞬变电磁法在探测煤矿采空积水区的应用
18.Application of Transient Electromagnetic Method in Detecting Mining Area"s Transmissivity and Water Yield Property瞬变电磁法在探测煤矿采区导(富)水性中的应用
相关短句/例句
mine transient electromagnetic method矿井瞬变电磁
1.In this paper,the principle ofmine transient electromagnetic method(MTEM) is introduced.介绍了矿井瞬变电磁超前探测技术的原理与方法,在某矿2号总回风巷的掘进过程中,采用该技术对掘进头前方的老窑积水区进行了探测。
3)transient electromagnetic method(TEM)瞬变电磁法
1.The paper introduces Transient Electromagnetic Method(TEM) and its progresses in the past two decades,and illustrates application of TEM in mineral prospecting,showing advantages of this method in prospecting for deep-concealed ore.文章介绍了瞬变电磁法(TEM),尤其是近来TEM系统的主要进展,举例说明了TEM在国内外寻找深部隐伏矿中的应用效果。
2.The actual applying effects of many new technologies including transient electromagnetic method(TEM),transient Rayleigh wave technology,high density resistivity method and the medium gradient method of DC resistivity are introduced in the article in prospecting hidden troubles as soft layer,rift and cave of dikes and dams.该文对几项工程测试新技术———瞬变电磁法、瞬态瑞雷面波技术、中间梯渡法、高密度电阻率法探测堤坝中的软弱层、裂缝和洞穴的实际应用效果做了简单介绍；并对“Ｘ－ＳＴＡＲ 全谱扫频式数字剖面仪”探测堤坝根石顶界面的有效性和突破性作了简述。
3.The authors introduced the technique and application of the transient electromagnetic method(TEM) which is a newly emergent technique.介绍瞬变电磁法的方法技术和应用特点,通过工程实例,对该方法的应用效果及相关技术问题提出自己的认识。
4)transient electromagnetic method瞬变电磁法
1.Detecting mined-out collapse area in Daxin Beidoushan bytransient electromagnetic method;基于瞬变电磁法探测大信北斗山采空塌陷区
2.Application of Transient Electromagnetic Method in Tunnel Engineering;瞬变电磁法在隧道工程中的应用
3.The application oftransient electromagnetic method in grouting effect detection in goaf;瞬变电磁法在检测采空区注浆效果方面的应用
5)TEM瞬变电磁法
1.Capacity of Transient Electro-Magnetic (TEM) method for detecting thin layer;瞬变电磁法对薄层的探测能力
2.The problem of eliminating noise in developingTEM instrument;瞬变电磁法仪器研制中的噪声抑制问题
3.Application of central loop unitTEM in mine safety and engineering exploration;中心回线装置瞬变电磁法在矿山安全和工程勘察中的应用
6)Transient electromagnetic method (TEM)瞬变电磁法
1.As an important geophysical tool, the transient electromagnetic method (TEM) has been widely used for exploration of Cu-polymetallic sulfide deposits.瞬变电磁法在矿产资源等勘查领域已广泛应用,成为寻找铜多金属硫化物矿床的重要方法。
2., The fundamental principle of transient electromagnetic method (TEM) is introduced and several general geophysical methods applied to the evaluation of seismic safety are discussed in the paper.介绍瞬变电磁法的基本原理,论述了几种在地震安全性评价工作中常用的物探方法。
3.Currently,the transient electromagnetic method (TEM) has been widely used for mineral resources exploration,such as,metals,petroleum and subterranean heat, also widely used in engineering,the basement rock and seek.通过在福建某铅锌矿区应用瞬变电磁法勘探的实例,介绍厂 EM67瞬变电磁系统性能、定源大回线的野外工作、资料处理和解释方法。
延伸阅读
瞬霎1.谓眨眼之间。
