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作为区域性消除突出危险的措施——开采解放层——在国内外的广泛应用中,获得了理想的效果,大面积地控制了突出的发生。与此同时解放作用的原理研究,基本上已较完全,并为广大安全技术工作者所公认。虽然开采解放层措施具有无可比拟的优点——简单、经济、效果可靠,但受应用条
As a measure of regional elimination of salient dangers, the exploitation of the liberation floor has achieved the desired results in a wide range of applications both at home and abroad, with outstanding control over a large area. In the meantime, the study of the principle of liberation has basically been completed and is widely recognized by security technicians. Although the mining liberation measures have unparalleled advantages - simple, economical and effective, but by the application of