Experimental Study of Gas Desorption Law of Deformed Coal
Experimental system for investigating gas-desorption characteristics of deformed coal was established. The gas desorption law of deformed coal with different damage extent was investigated. The desorption characteristics of deformed coal having different size under different equilibrium pressures were determined. This provides a theoretical basis for the prediction of coal and gas outburst, the measurement of pressure and content of coal seam gas, and the estimation of gas emission of coal mining fell.
deformed coal gas desorption law simulation experiment
Zhihui Wen Jianping Wei Dengke Wang Chao Wang
School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan 454003, China
国际会议
The First International Symposium on Mine Safety Science and Engineering (首届矿山安全科学与工程学术会议)
北京
英文
1191-1196
2011-10-27（万方平台首次上网日期，不代表论文的发表时间）