摘要
为了提高煤矿采空区探查的精准度,以东庞矿9400地区为例,通过三维地震多属性方法对已开采2号煤的范围进行解释对比,解释精度达到了预期效果,多属性解释方法为煤矿开采提供重要的地质信息,同时为其他工区复杂地质体的识别提供了借鉴。
In order to improve the exploration accuracy of goaf mining,9400 area of Dongpang Mine was taken as example,No.2 coal seam was analyzed by 3 d seismic multiattribute interpretation,explain accuracy and effect achieved the expected result,the technology provided important geological information for mining and reference for identifying complex geological body.
作者
王丹
Wang Dan(Hebei Coal Science Research Institute,Xingtai 054000,China)
出处
《煤炭与化工》
CAS
2018年第5期51-54,共4页
Coal and Chemical Industry
关键词
方差体
频谱分解
多属性解释
variance body
spectral decomposition
multiattribute interpretation
