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根据窑街三矿皮带斜井矿井地质工作实践 ,研究了该斜井构造煤结构特征 ,并阐述了其与二氧化碳突出机理的关系。地质构造、煤体结构及煤厚变化是二氧化碳突出的三项重要因素和必要条件。根据构造煤的分布规律和厚度变化可以对三矿二氧化碳突出危险区进行预测
According to the geological work practice of shaft mine in Yinjie Mine of Yaojie Mine, the structural characteristics of the structural coal in the inclined shaft are studied, and the relationship between the structural features of coal and carbon dioxide is expounded. Geological structure, coal structure and coal thickness changes are three important factors and necessary conditions of carbon dioxide. Based on the distribution and tectonic variation of tectonized coal, it is possible to predict the potential danger areas of carbon dioxide in the three mines