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通过对鹤壁八矿3103工作面完全沿空巷道周边煤体钻屑量和瓦斯含量进行实测,分析钻屑量、瓦斯分布规律,得出消突范围的实验值,并与理论分析所得的消突范围进行相互验证。
By measuring the amount of drilling cuttings and the gas content of the coal body around 3103 working face of Hebi No.8 mine completely, the amount of cuttings and gas distribution were analyzed, and the experimental values of eliminating burst range were obtained. Range of mutual verification.