【摘要】 通过大量数据统计 ,定性和定量分析了煤与瓦斯突出与开采深度、巷道类型、地质构造、作业方式、突出预兆、煤层厚度等因素之间关系 ,总结出煤与瓦斯突出灾害的一般规律 ,这对提高突出矿井防突技术水平和安全管理 ,具有重要的指导意义。更多还原

【Abstract】 Based on massive statistical data, the correlation of coal and gas outburst with various factors, such as mining depths, tunnel types, geological structures, outburst signs, mode of operation, thickness of coal seam etc., was qualitatively and quantitatively analyzed to obtain the general regularity of the outburst. The results are significant in reinforcing the safety management and might provide important guidance to raise the control technology.更多还原