相干体技术在煤矿断层及陷落柱精细解释中的应用  

Application of Coherent Volume Technology on Fault and Subsided Column Fine Interpretation in Wuyang Mine Area,Shanxi

作　　者：蔺国华[1] 杨文强[1] 王清 

机构地区：[1]中国矿业大学资源与地球科学学院,江苏徐州221008 [2]山西潞安五阳矿,山西长治046200

出　　处：《中国煤炭地质》2010年第11期60-63,共4页Coal Geology of China

摘　　要：根据相干体技术原理和主要参数选取原则,对五阳矿区进行了以断层和陷落柱为主要研究对象的解释工作。应用实例表明:相干体技术可有效解决本区断层断点较多、切割关系复杂、空间展布规律难以把握和常规解释误差较大等问题;同时,对不规则环状相邻陷落柱的边界及直径较小的陷落柱都有十分灵敏的反映,特别是对较大断层附近的微小构造也可作出较为可靠的解释。Based on coherent volume technological principles and main parameter selection rules,carried out mainly fault and subsided column interpretation works in the Wuyang mine area.The applied practices have demonstrated that： the coherent volume technology can effectively solve issues of relatively abundant faults in the area,complex intersecting relations,difficult to grasp spatial spreading pattern,rather large routine interpretation errors etc;as well,very sensitive responses on boundaries between irregular annulated neighboring subsided columns and smaller diametric subsided columns,especially can work out rather reliable interpretation for minor structures near major faults.

关 键 词：相干体技术 三维地震勘探 三维地震数据体 五阳矿区 

分 类 号：P631.4[天文地球—地质矿产勘探]