mine gas 中文意思是什麼
mine gas
解釋
井下氣體-
Aiming at the practical situations of frequent accidents on mine gas and existing mine gas wire communication system needs to be improved towards wireless communication system, the paper put forward all nodes of gas sensor distributed in underground were brought into an intelligent and flexible wireless network system, so as to form a gas sensor networks system with layering and characteristic of intrinsical safety which relayed on the sensor ' s node
摘要針對礦井瓦斯事故頻發、現有礦井瓦斯監測有線通信系統急需向無線通信系統改進的實際情況，文章提出了將分佈於井下的所有瓦斯傳感器節點納入一個智能化、結構靈活的無線網路系統，組成以傳感器節點為依託的層次化且具有本安特性的瓦斯傳感器網路系統。 -
All 166 miners trapped underground in a coal mine gas blast, were confirmed dead yesterday
由於瓦斯爆炸而身陷煤礦底下的166名礦工昨天被證實已全部死亡 -
Trend prediction technology of coal mine gas monitoring and controlling system
煤礦瓦斯監控系統趨勢預測技術 -
Research of multi - sensor information fusion model for mine gas monitoring system
礦井瓦斯監測多傳感器信息融合模型 -
A study on hardware truss of distributed mine gas monitoring system based on wireless data transmitter - receiver and fiber communication technology
基於無線數傳電臺的分散式煤礦瓦斯監測系統硬體架構的研究 -
Research on emluator system of mine gas and coal dust explosion propagation
瓦斯煤塵爆炸傳播數值模擬系統研究 -
Fuzzily composite evaluation on gravity degree of mine gas and coal - dust explosion consequences
礦井瓦斯煤塵爆炸後果嚴重度的模糊綜合評價 -
Accident analysis and prevention of the mine gas explosion
礦井瓦斯爆炸事故分析及其預防措施 -
Magnetic field function to flame running during mine gas explosion
磁場對瓦斯爆炸過程中火焰傳播的作用 -
Discussion on safe discharge methods of mine gas
礦井瓦斯排放方法安全性的探討 -
Study of predicting the outflow of mine gas based on gm modal
模型的礦井瓦斯湧出量預測研究 -
Measures for safe discharge of mine gas
礦井瓦斯安全排放的幾種措施 -
The grey forecast of mine gas pour amount
礦井瓦斯湧出量的灰色預測 -
Centralized and decentralized control of mine gas sensor system
礦井瓦斯傳感器系統的集散控制 -
Pressure releasing gas drainage technology applied to mine gas control
卸壓抽放瓦斯技術在瓦斯治理中的應用 -
Special industry still needs more certificate to need a yearly check, mine company has additionally : business certificate of product of safe production licence, blowdown licence, mining power license, mine ; gas station has additionally : finished product oily business certificate
非凡行業還需要更多的證件需要年檢，礦山企業另外有：安全生產許可證、排污許可證、采礦權許可證、礦產品經營許可證等；加油站另外有：成品油經營許可證。 -
Existing problems and countermeasures of mine gas drainage
煤礦瓦斯抽放存在問題及對策 -
Situation and tasks of coal mine gas prevention and control in china
我國煤礦瓦斯防治形勢與任務 -
Coal mine gas - proportioning device pressure method specifications
煤礦用配氣裝置分壓法技術條件 -
Research results show that different conformation mode of tectonite roof result in the difference of preservation condition of gas, intense pressing process of structural stress in the front of gliding structure result in mine gas outburst, and control on no. 2 gas source in tectonite roof is the best means by which the gas problem can be perfectly solved in gliding structure area
研究結果表明：由於滑動構造區煤層頂板不同的結構類型，導致礦井瓦斯保存條件的差異；滑動構造前緣擠壓帶內強烈的擠壓應力作用是本區瓦斯突出的根本原因；控制采空區頂板的二次瓦斯源是治理滑動構造區瓦斯地質災害的根本之策。
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