高密度地震资料在准噶尔盆地的应用及面临的问题

Discussion on the facing problems of the seismic data with high density in Junggar basin

高密度地震勘探技术是近年来在国外发展较快的一种地震方法,相比以往的地震勘探技术具有明显的优势,信噪比、分辨率能够大幅提高,能够更细致刻画地质目标。这里详细分析了高密度地震勘探技术在准噶尔盆地面临的困难,论述了准噶尔盆地高密度地震勘探资料处理技术的现状,指出了在准噶尔盆地实施高密度地震勘探应该具备的基本条件,还需要开发和完善一些必备的配套技术。

High density seismic exploration,ageophysical method,is developed rapidly in recent years in foreign countries.It has obvious advantages compared with the seismic exploration technology in the previous studies,SNR and resolution can be improved greatly,and then the geological target can be further characterized in detail..The difficulties of the high density seismic exploration in Junggar basin is analyzed in detailed in this paper.The present situation of the Junggar basin of high density seismic data processing technology is stated carefully,pointing out that the implementation of the basic conditions of high density seismic exploration and the necessary supporting technology needed to develop and improve.Only to have a more thorough understanding to the high density seismic exploration technology,it can play its due role.