【摘要】 应用微地震监测技术对煤层顶板的裂隙空间进行了监测,并对瓦斯抽放空间的范围进行了探讨,针对微震数据采用Visual Studio平台进行显示功能的开发,并能加载到AutoCAD菜单当中,对微震数据进行了三维展示,显示时间、空间裂隙场的演化过程,以及固定工作面的微震空间分布,并分析了微震场的空间分布特征,根据分析结论编制了高位钻孔瓦斯抽放优化程序,对采场进行了高位钻孔优化,得出了基于微地震监测技术的高位钻孔的优化参数。更多还原

【Abstract】 Application of micro-seismic monitoring technology of the rupture on the roof space were monitored and the range of gas drainage space was discussed,for the microseismic data using Visual Studio development platform for display and which can be loaded into the AutoCAD menu,microseismic data on the three-dimensional display,display with time and space evolution of rupture field and the spatial distribution of microseismic fixed face,and analyzed the spatial distribution of microseismic field,developed conclusions based on the high drilling gas drainage optimization program,optimization high drilling and obtained based on the high micro-seismic monitoring technology drilling optimization parameters.更多还原