地震属性分析技术在陷落柱识别中的应用  

Application of Seismic Attribute Analysis on Recognizing Collapse Columns

作　　者：白瑜 王晓亮 牛跟彦 BAI Yu;WANG Xiao-liang;NIU Gen-yan(Xi＇an Research Institute,China Coal Technology and Engineering Group,Xi＇an 710077,China)

机构地区：[1]中煤科工集团西安研究院有限公司,西安710077

出　　处：《煤炭技术》2018年第11期146-147,共2页Coal Technology

基　　金：国家重点研发计划课题(2017YFC0804103)

摘　　要：三维地震勘探技术在识别规模较大的煤炭隐蔽致灾因素方面取得了较好的应用效果,为巷道的合理布局与掘进方案提供了有利的技术支撑。随着煤矿采掘机械化水平和安全生产要求的提高,对于进一步挖掘地震资料中的隐含信息实现精细解释提出了更高的要求,基于地震运动学特征的属性分析技术成为满足这一需求的主要途径。以山西某矿资料为例,应用相干属性分析技术新发现了多处规模较小的陷落柱,取得了较好的应用效果。3D seismic exploration technology has achieved good application achivement,which provides the reasonable layout and roadway excavation scheme with the favorable technical support.Along with the development of mining mechanization level and the requirements of production safety , the application of seismic attribute analysis come into being the main method to deal with the problem. The attribute analysis technology was used to identify the collapse column of a mine in Shanxi, then achieved good application effect.

关 键 词：陷落柱 地震属性 地震解释 相干属性分析 

分 类 号：P631[天文地球—地质矿产勘探]