Put forward the method measuring air-leakage intensity and the criterion determining dangerous area of coal self-ignition on actual condition, and develop the theory forecasting coal spontaneous combustion of gob and tunnel in fully mechanized top-coal caving face.
针对现场应用，提出了实际条件下漏风强度的测算方法及煤自燃危险区域的判定准则，通过煤自燃过程的数值模拟研究，发展了综放面采空区及巷道自然发火预测理论。
参考来源 - 煤自燃过程的实验及数值模拟研究In the deep dip angel fully mechanized top-coal caving face, the roadway deformation is large, the deformation of the section is non-symmetrical, the roadway convergence near the coal seam floor is big, and the floor heave is obvious.
大倾角综放工作面平巷变形量较大,巷道断面变形不对称,煤层底板侧的巷道顶底移近变形量大,巷道底鼓明显。
参考来源 - 王家山矿大倾角综放工作面平巷锚网支护技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Stability control of the head faces top-coal is one of the key techniques of realizing high production and high efficiency to coal mining in fully mechanized top-coal caving face.
大倾角松软煤层综放面实现高产高效的关键之一是端面顶煤稳定性控制。
In the light of analogue test in laboratory, the stability of roof of fully mechanized working face with top coal caving is studied during withdrawing support at stop line.
通过实验室相似模拟试验，对综放面收尾撤架空间的顶板稳定性进行了研究。
In early application of fully mechanized top coal mining, Spontaneous fire took place when the backout of fully mechanized top coal caving face was stopped mining.
在应用综放开采的初期，每当综放工作面停采回撤时，就会发生自燃发火。
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