Investigation into the gas-dynamic state of a coal seam under degassing and moistening

被引：0
|
作者：
Ruban, AD [1 ]
Zaburdyaev, GS [1 ]
Zaburdyaev, VS [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Complex Dev Bowels, Moscow, Russia
来源：
JOURNAL OF MINING SCIENCE | 2005年 / 41卷 / 02期
关键词：
coal seam; methane; friction sparking; degassing; moistening;
D O I：
10.1007/s10913-005-0080-6
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The statistics is cited for the violation of gas and dust conditions in mines of Russia and the material damage caused by gas and dust explosions. It is shown that degassing and moistening of a seam is the most efficiently conducted by the hydraulic pulse action.
引用
收藏
页码：168 / 176
页数：9
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