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针对综放工作面现场排头支护暴露出来的问题,通过改造排头支架等措施,改进完善了综放工作面排头支护方式。
Aiming at the problems exposed at the first row of fully mechanized top coal caving face in the work site, the first row support method of the fully mechanized top coal caving face is improved and perfected by means of reforming the first bracket and so on.