摘要
为进一步查明井田开采区域内勘探空白区的断层情况,减少断层对煤矿企业生产的影响.提出用Geostructure软件来模拟预测断层.以澳大利亚North Goonyella矿井和郑煤集团超化矿井为应用实例,从断层数量、断层存在概率、降低断层风险3个方面,通过反向分析比较,论证了Geostructure软件模拟预测断层的可行性.结合3D-GIS技术将预测出的断层的空间位置用三维坐标在井田区域内表示出来,大大降低了煤矿企业开采中的风险.
For further finding out the fault data in the unexplored area of mine and reducing the influence on mine mining, put forward to lower the mine production risk by simulating and predicting the faults in the province of mining with Geostructure software. Applied in North Goonyella Mine of Australia and Chaohua Mine in Zhengzhou mining group, by a comparision betweet the simulated fault data using Geostructure software and the real fault data in the mining area of North Goonyella Mine and Chaohua Mine, according to fault amount, fault probability and fault risk, it proves that it is feasible to simulate and predict the faults in the mining area with Geostructure software. Combined with 3D -GIS technology, the spatial location of the simulated faults can be shown in the province of mining using 3D coordinate. Thus the production risk will be greatly reduced.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
2006年第3期301-304,共4页
Journal of China Coal Society
基金
中澳合作"煤炭开发工程地质风险量化与管理系统开发"校级青年科研基金资助项目(HGQ0501)
