并用单角煤粉炉热态实验的结果，对模型的可靠性进行了验证。
The reliability of the model is verified by employing the hot state experimental results of a single Angle pulverized coal boiler.
它既能解决工作面旋转中心在反复支撑的情况下十分破碎、难以管理的问题，又能把端头的弧形三角煤基本回收。
This will not only solve the problem of the rotation center of the face was very broken in repeated supporting role and was very difficult to manage, but also will basic recovery t...
采区边界煤柱控制走向方向的上覆岩层破坏范围，采空区边界三角煤柱控制倾斜方向的上覆岩层滑移变形，最终达到控制地表沉陷的目的。
With barrier pillars to decrease the strata movement along the strike, and goaf triangle pillars to decrease the strata slipping along the dip, surface subsidence could be preferably controlled.
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