Study on the Temperature Variation in Outburst of Coal Seam
The safety of coal mine is the most important thing of the present safety in production, and coal and gas outburst are the most serious kinds of natural disasters in the production of the colliery, launching the research of the predication of coal and gas outburst continuously, there is very important realistic directive significance to the safety in production of the colliery. Some scholars through experiments think that coal seam temperature is an important indicator to forecast outburst Therefore, in this paper, the temperature variation in outburst of coal seam is a long time test by field experiment, and a-nalysis of the rules in temperature variation, which provides some basis to forecast outburst by using the index of coal temperature.
coal temperature temperature variation coal and gas outburst
Sun Zhongqiang Guo Liwen
ollege of environment science and engineering of Hebei University of Science and Technology, Shijiaz Collage of Resources and Environment Hebei Polytechnic University, Tangshan 063009, China
国际会议
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
辽宁阜新
英文
93-96
2008-08-04（万方平台首次上网日期，不代表论文的发表时间）