Research progress on electromagnetic radiation in gas-containing coal and rock fracture and its applications

被引:77
作者
He Xueqiu [1 ,2 ]
Nie Baisheng [1 ]
Chen Wenxue [1 ]
Wang Enyuan [3 ]
Dou Linming [3 ]
Wang Yunhai [2 ]
Liu Mingju [4 ]
Mitrie, Hani [5 ]
机构
[1] China Univ Min & Technol, Sch Resource & Safety Engn, Beijing 100083, Peoples R China
[2] China Acad Safety Sci & Technol, Beijing 100085, Peoples R China
[3] China Univ Min & Technol, Xuzhou 221116, Peoples R China
[4] Henan Polytech Univ, Jiaozuo 454000, Peoples R China
[5] McGill Univ, Montreal, PQ H3A 2A7, Canada
关键词
Gas-containing coal and rock fracture; Electromagnetic radiation; Research progress; EMISSION;
D O I
10.1016/j.ssci.2011.08.044
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper reviews the status quo of the research on electromagnetic radiation in gas-containing coal and rock fracture. It focuses mainly on the electromagnetic radiation phenomena, the generation mechanism, characteristics, law of change and experimental applications in the field. Based on the authors' research work in the past decade, detailed discussions are made with respect to the engineering applications of electromagnetic radiation spectrum, law of transmission and signal collection of gas-containing coal and rock. Furthermore, the paper gives the prospect of electromagnetic radiation effects in coal and rock fracture and its applications. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:728 / 735
页数:8
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