slightly gassy mine是什么意思

网络释义

用法例句

Give an example for researching regulations of gas geology in the low gas mines is given.

针对近年来,在一些低瓦斯矿井的瓦斯异常涌出区发生了一些重大瓦斯事故,以上海能源股份公司煤层瓦斯含量低,而局部存在高瓦斯区域的孔庄煤矿为例,从影响瓦斯涌出的地质因素和采掘因素出发,详细分析了低瓦斯含量煤层瓦斯异常涌出原因,并提出了瓦斯异常涌出防治措施。

The theory of gas geology is applied to study the prob lem of gas unusual gush at first,and set-ting up systematic research thinking and method of gas geology in the low gas mines.

以典型的低瓦斯矿井为例,详细探讨了煤层瓦斯异常涌出现象,分析了影响瓦斯涌出的地质因素和采掘因素,并对瓦斯异常涌出防治进行了研究。

Study to delimit and express gas ranks of mine with gas effusing equivalent velocity;

用瓦斯涌出当量速度划分矿井瓦斯等级的研究

Gas Control Technology of Gas Abnormal Area in the Mining Process on Low-gas Coal Mine

低瓦斯矿井高瓦斯区域瓦斯综合治理技术

Cause of Gas Explosion and Control Measures in Low-Gas Coal Mine

低瓦斯矿井瓦斯爆炸事故的原因及控制措施

APPLICATION OF COALBED INJECTION AT WORKING FACE IN LOW-METHANE MINES

煤层注水技术在低瓦斯矿井综掘工作面的应用

Study on Ventilation Technology for Da Shuitou Hign Methane Mine;

大水头煤矿高瓦斯矿井通风技术研究

Probability Study on Gas Pour and Gas Flow Forecast;

矿井瓦斯涌出及瓦斯流动预测的统计研究

Structure-controlling on Gas Storage and Gas Prediction in Lvshuidong Minefield

绿水洞矿井瓦斯赋存构造控制与瓦斯预测

Realization of Ventilation,Electricity and Gas Close Lock Function in High Gassy and Coal and Gas Outburst Mine

高瓦斯突出矿井风电瓦斯闭锁功能的实现

Research on Accumulation Gas Control Measure in Drilling Field Using Gas Drainage at High Gas Mine

高瓦斯矿井抽放钻场瓦斯积聚治理方法研究

Code of design of the gas drainage engineering of coal mine

煤矿井释放瓦斯工程设计规范

Abandoned Coal Mine Methane--A Noteworthy CBM resource

废弃矿井瓦斯——值得关注的煤层气资源

Study on Optical Characteristic of Gas Explosion in Induction Periods;

矿井瓦斯爆炸感应期内光学特征研究

Study on the Law of Gas Distribution in Mine Based on Ventilation Network Simulation

基于网络计算矿井瓦斯分布规律研究

ConstructionTechnology of Vertical Pipe Shaft forDraining Gas in TangAn Coal Mine

唐安煤矿瓦斯管道抽放竖井施工技术

Complex Prevention and Control Techniques for Coal and Gas Outburst in Yangjia Coal Mine

杨家矿井煤与瓦斯突出综合防治技术

Design of Mining Gas Monitoring System Based on nRF9E5

基于nRF9E5的矿井瓦斯监测系统的设计

Application of Seismic Wave Technology to High Gassy and Outburst Mine

震波技术在高瓦斯突出矿井中的应用

Digitalization Technology of Mine Gas Geology Based on GIS

基于GIS的矿井瓦斯地质数字化技术

Interval between sensors in long roadway of underground mine

煤矿井下长巷道瓦斯传感器间距设计