多波地震在柴达木盆地三湖地区的应用

Application of multiwave seismic in Sanhu Area of Qaidam Basin

王云波 陈海青 陈元忠 祁成业

中国石油大学地球资源与信息学院，山东 东营 257061 东方地球物理公司研究院，甘肃 敦煌 736202

College of Geo-Resources and Information, China University of Petroleum, Dongying 257061, China Research Institute of Orient Geophysical Company, Dunhuang 736202, China

多波地震是一项新兴的勘探技术，在构造成像、气层检测方面都有一定的效果。通过对多波地震在柴达木盆地三湖地区的应用效果分析认为，多波地震在柴达木盆地三湖地区的具有一定的应用前景。研究表明：多波地震在恢复含气构造形态方面应用效果较好，在气层检测方面也有一定的效果。

Multiwave seismic is an emerging exploratory technology. The technology has certain effects on tectonic imaging as well as gas reservoir prediction. Multiwave seismic has a certain application prospect in Sanhu Area of Qaidam Basin through the analysis of application effect for this technique. The study results show that the multiwave seismic has a good application effect in the restore of gas-bearing structural feature. And the technique has a good effect in the prediction of gas-bearing reservoir.