实验结果表明该方法通风效果改善，采场自燃得到控制，地压活动减少。
Its test results have shown an improved ventilation, controlled stope self combustion and less ground pressure activity.
北京科技大学，金川公司。金川二矿区不良岩层巷道地压活动规律及控制方法的研究。
School of material science and engineering, Jinchuan company. Ground pressure activity disciplinarian and control method on the bad position of roadway at No. 2 mine, 1983.
应用推荐