煤层瓦斯地质图绘制及瓦斯地质动态分析系统的研究

Research on Drawing of Coal Seam Gas Geological Map and Dynamic Analysis System of Gas Geology

运用理论分析、现场参数测定、数据统计、软件开发等手段,对五虎山煤矿区域构造及沉积、矿井瓦斯地质规律、煤层气资源量计算、煤层瓦斯地质图编制等内容进行研究。分析了五虎山煤矿9#、10#、12#煤层瓦斯赋存与地质构造、沉积、煤层埋深等之间的关系和煤层瓦斯赋存主控的因素,开发了瓦斯地质动态分析系统,并绘制出五虎山煤矿9#、10#、12#煤层瓦斯地质图。

Uses the means such as the theoretical analysis, field parameters measurement, data statistic and software development, to calculate and research content including the coal mine construction and sediment, the geology regulation of gas mine, resource reserves of coal-bed methane, drawings of the gas geological map in Wuhushan coal mine. Analyzes the relationships among the 9#, 10#, 12# coal seam gas occurrence, geological structure, sedimentary and the depth of coal seam buried. Introduces the main controlling factors of coal seam gas occurrence and develops the dynamic analysis system of the gas geology, finally draws the gas geological map of 9#, 10#, 12# coal seam in Wuhushan coal mine.