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借助显微镜和扫描电镜等对煤样的观察 ,阐述了突出煤的煤岩特征及微观破坏痕迹 ,对组分和微结构、微构造进行了定量分析 ,并论述了微观特征对突出的影响 ,为具有突出倾向的煤层提供了预报参数。
Through the observation of coal samples by means of microscope and scanning electron microscope, the features of coal and rock and the signs of microscopic destruction of the protruding coal are expounded, and the quantitative analysis of the components, microstructures and micro-structures are carried out. Predisposed parameters are provided by the predominantly seams.