Catastrophe study of mine spontaneous fire;
矿井自燃火灾的突变研究
This paper introduces accident handling schemes of spontaneous fire at panel No.
介绍了大同煤矿集团公司四老沟矿11#层封闭盘区回风巷自燃火灾事故灭火方案的确定及实施,分析了事故原因,提出了防范对策。
March 9th 2003,a spontaneous fire took place above No.
应用管网式胶体防灭火技术向火区大流量压注硅酸复合胶体 ,充填了顶部冒落区 ,彻底扑灭了自燃火灾。
Evaluation and Numerical Simulation Analysis of the Smoke and Thermal Environment in the Mine of Spontaneous Combustion;
矿井自燃火灾烟气流动及热环境的数值模拟分析与评价
It is estimated that 20% to 30% sulfide iron mines and 5% to 10% nonferrous or multi-metal mines have the hazard of spontaneous combustion.
本论文在查阅大量有关硫化矿石及煤炭自燃研究成果的基础上,就硫化矿石堆氧化自热机理、表面温度分布规律、自燃发火预测预报方法等方面做了大量的理论和实验研究,论文的主要研究内容和结论如下:(1)参阅了国内外关于硫化矿石氧化自燃及煤炭自燃的研究成果文献100余篇,包括煤炭自燃及硫化矿石堆自燃预测预报技术的研究现状,硫化矿石自燃火灾的综合防治措施等;系统阐述了硫化矿石堆的氧化自热机理。
Causes of mine fire hazard are analyzed and intelligent fire fighting valve is presented, which is made of memory alloy and self-extinguishing can b e carried out.
分析了矿内火灾发生的原因 ,并提出带有记忆合金的智能消防阀门能实现自动灭火。
Coal spontaneous combustion seriously threats the safety of coal industry.
煤自燃火灾严重威胁着煤炭工业的安全。
Study and Application on the Technique of Preventing and Extinguishing Spontaneous Combustion Hazards in Contiguous Seams;
近距离煤层群自燃火灾防治技术的研究与应用
The Study of Preventing and Extinguishing Technique Against Spontaneous Combustion of Coal in the Fully Mechanized Ultra-long Top-Coal Caving Face;
超长综放面煤层自燃火灾防治技术研究
Applications of F-K Theory in the Fire Investigation of Spontaneous Ignition in Bulk Solids;
F-K理论在堆积固体自燃火灾调查中的应用
The characteristic of the expert system of analyzing and identifying causes of self-igniting fire;
自燃火灾原因分析认定专家系统的设计特点
Design of Spontaneous Fire Monitoring System of Coal Mine Underground Based on WSN
基于WSN的煤矿井下自燃火灾监测系统的设计
Present situation and development on monitoring and early-warning technology of coal spontaneous combustion
煤自燃火灾监测预警技术的研究现状与发展
The Practice of Comprehensive Prevention of Freely Burning Fire in the Higher Inbreak Areas of the Tunnel
巷道高冒区自燃火灾综合防治技术实践
Development on Supervision Sub-station of Forecasting Spontaneous Combustion Fire based on Multi-sensor
多传感器自燃火灾预测预报监控分站的研制
Treatment Technology of Spontaneous Combustion Fire at Fully Mechanized Face with Caving of Roof Coal in High Gas and Large Inclined Angle Coal Seam
高瓦斯大倾角综放工作面自燃火灾的治理技术
Application of Spontaneous Fire Bundle Tube Monitoring System in Yuejin Coal Mine
自燃火灾束管监测系统在跃进煤矿的应用
Study and Application on the Technique and Parameter of Grouting Extinguishing Spontaneous Fire in Large-dimension Goaf;
大面积采空区煤炭自燃火灾灌浆灭火技术及参数的研究与应用
Research and Application of New Technology of Spontaneous Combustion Fire Extinguish in Large-dimension Gob;
大面积采空区自燃火灾灭火新技术的研究与应用
For the control of such fire, more and more attention has been paid to the early prediction and forecasting function of fire indication gases.
为了扼制该类火灾的发生,煤自燃火灾指标气体的早期预测预报功能越来越受到人们的重视。
The accurate detection of spontaneous combustion is an urgent mission of coalmine safety in production.
煤矿自燃火灾的早期探测及预报是保证煤炭生产安全的有效手段。
Study on the Technique of Forecasting and Controlling for Loose and Weak Coal Seam of Spontaneous in the No9 Field of Nantun;
南屯煤矿九采区松软煤层综放面自燃火灾预测及防治技术
Evaluation and Numerical Simulation Analysis of the Smoke and Thermal Environment in the Mine of Spontaneous Combustion;
矿井自燃火灾烟气流动及热环境的数值模拟分析与评价
Investigation and Application of New Techniques and Air-leak Sealants for Coal Spontaneous Combustion Prevention and Extinguishment;
煤自燃火灾防治新技术及矿用新型密闭堵漏材料的研究与应用