1.
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
2.
Seeper Prevention Technology of Old Gob in West of Meihe 4th Mine
梅河四井西翼旧采空区积水治理技术
3.
Driving Construction Technology of Roadway under Watered Gob by Water Prospection and Dewater in Close Range
积水采空区下近距离巷道探放水掘进施工技术
4.
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
5.
The additional effect of TEM detection and its application in coal mined-out area with accumulated water
煤矿积水采空区瞬变电磁法探测的附加效应
6.
volume extraction ratio
矿床总体积和采空区总体积之比
7.
Major Hazard Source Identification of Widespread Mined-out Area Instability;
大面积采空区失稳的重大危险源辨识
8.
Research on Air Bumping Disaster Induced by Large Roof Falling in Goaf
采空区顶板大面积垮落的空气冲击灾害研究
9.
Comprehensive Prevention and Control Technology of Goaf Water for First Coal Pillar Mining Face in Mining Dip Gateway
回采下山巷道煤柱首采面采空水综合防治技术
10.
The Mechanism about the Treatment of Gas Accumulation at the Top Exen Angle in Coal Mining Face Through Air Screen;
空气幕防治采煤工作面上隅角瓦斯积聚机理
11.
STUDY OF MECHANISM OF STOPE WATER INRUSH CAUSED BY WATER ACCUMULATION IN OVERBURDEN SEPARATION AREAS
覆岩离层区积水引发的采场突水机制研究
12.
Water vapor accounts for about 4% by volume in moist areas.
在气候潮湿地区，水汽按体积占（空气体积）4％左右。
13.
Study on Disposition Method of Huge Goaf in Room-And-Pillar-Mining in Pingyi Gypsum Colliery;
平邑石膏矿房柱式开采大面积采空区处理方法研究
14.
3 cases of hydrocephalus and 8 cases of syringomyelia were shown on CT.
CT表现:脑积水3 例,脊髓空洞症8例。
15.
Technology of Exploring and Discharging Empty Ponding District under Deep and High Underground Pressure
深部强冲击地压下空区积水探放技术
16.
The air-conditioner died, the well went dry, the marriage ended, the job lost, the money gone.
空调失灵，水井枯竭，婚姻破裂，惨遭失业，积蓄挥空。
17.
Reform on heating and air conditioning water system to decrease the energy usage;
改造采暖空调水系统,降低能源消耗
18.
Survey of the mined-out section and water yield property of the small coal mine
小型煤矿采空范围及其富水性的探测