煤田地质与勘探2016，Vol.44Issue(4)：136-141,6.DOI:10.3969/j.issn.1001-1986.2016.04.026
利用地震资料预测煤层古河道冲刷带
Prediction of washout zone of paleochannel in coal seams by using seismic data
摘要
Abstract
In order to predict the washout zones of paleochannel in coal seams at the west edge in Qinshui basin, a seismic forward modeling was made. By using seismic attribute analysis technology, combined with wave imped-ance inversion method and 3D visualization technology, we studied the characteristics of the washout zones of pa-leochannel in coal seams. The verification of the later drilling show that using seismic data to predict the washout zone of paleochannel is a viable method.关键词
三角洲平原/正演模拟/地震属性/波阻抗反演/冲刷带Key words
delta plain/forward modeling/seismic attribute/wave impedance inversion/washout zone分类
天文与地球科学引用本文复制引用
曾维望,常锁亮,陈强..利用地震资料预测煤层古河道冲刷带[J].煤田地质与勘探,2016,44(4):136-141,6.基金项目
山西省煤基重点科技攻关项目(MQ2014-01)@@@@Key Project of Coal-based Science and Technology in Shanxi Province(MQ2014-01) （MQ2014-01）
