摘要
通过对湖南省黄兰矿区地质构造格局的分析,采用构造分级与煤层对比相结合的方法,开展黄丰桥矿区深部构造分析,辅以硐探工程验证进行资源预测。研究结果表明:选择有资源提升潜力的关键区域,利用少量井巷工程验证矿区构造分析成果,理顺各级构造关系、明晰矿区构造体系,查明深部资源,获得了黄丰桥矿区西南端深部资源量数百万吨,为区内矿山整合保留提供了优质资源与地质依据,有利于合理充分、高效地利用老矿山边深部资源,可使老矿山焕发生机,并缓解政府因煤矿关闭造成的资源损失及巨大社会压力,取得了较好的社会效益及经济效益。
Based on the analysis of the geological structure pattern of Huanglan mining area in Hunan province, the deep structure analysis of Huangfengqiao mining area is carried out by combining the method of structural classification and coal seam comparison, and resources prediction is carried out by the tunnel exploration project verification.The results show that has the resources to raise the potential of key areas, use a small amount of mine engineering validation structural analysis results, the relationship between structure at all levels, clear structural system, find out the deep resources, obtain the southwestern Huangfengqiao mine deep millions of tons of resources, the mine for the area integration reserve provides high quality resources and geological basis, is advantageous to the reasonable fully and effectively use old mines and deep resources, can make the old mine life, and relieve the government resources loss caused by coal mine to close and great social pressure, achieved good social benefits and economic benefits.
作者
何艳林
陈睿卿
朱文卿
HE Yan-lin;CHEN Rui-qing;ZHU Wen-qing(The Coal Geological Prospecting Institute of Hunan Province,Changsha 410014,China)
出处
《煤炭技术》
CAS
2020年第8期59-62,共4页
Coal Technology
关键词
黄丰桥矿区
构造分析
深部地质
找矿应用
Huangfengqiao mining area
structure analysis
deep geology
prospecting application
