龙门山推覆体形成机制及其北段含油气性

Mechanism Forming the Nappe of Longmen Mountains and the Oil and Gas Prospects of Its Northern Sector

本文运用板块理论,以龙门山北段的钻井及地震资料为依根,探讨了龙门山推覆体的形成机制。在此基础上,对龙门山北段的构造作了划分并对其进行了含油气远景评价。

By use of plate theory and according to the drilling and seismic data of Longmen Mountains’northern sector, the mechanism forming the nappe of Longmen Mountains is discussed. Based on this, the structures of Longmen Mountains’northern sector are divided and its oil and gas prospects are evaluated.