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本文运用立体相似材料模型法研究上邻近层瓦斯涌出的规律性。所得结论在生产实际中对控制瓦斯灾害具有理论指导作用
In this paper, we study the regularity of gas emission from the upper adjacent layers by the method of 3D model of similar material. The conclusions obtained in the production of the actual control of gas disasters with theoretical guidance