机译:深孔控制预裂爆破抽放瓦斯防治煤与瓦斯突出的效果分析
Key;
Laboratory;
for;
Exploitation;
of;
Southwest;
Resources;
and;
Environmental;
Disaster;
Control;
Engineering;
Ministry;
Education;
Chongqing;
University;
400044;
China;
Safety;
College;
North;
Institute;
Science;
Technology;
Beijing;
101601;
预裂爆破技术; 煤与瓦斯突出; 深孔控制; 效果分析; 绝对瓦斯涌出量; 实验室试验; 引流; 甲烷;