收稿日期: 2006-01-20
修回日期: 2006-06-22
网络出版日期: 2006-08-20
SIGNIFICANCE FOR PETROLEUM ACCUMULATION OF SYNSE DIMENTARY COMPRESSIVE-SHEAR FAULTS IN SOUTH-WEST OF QAIDAM BASIN
Received date: 2006-01-20
Revised date: 2006-06-22
Online published: 2006-08-20
李碧宁;袁剑英;杨占龙;陈迎宾;张正刚; . 同沉积压扭断层在柴达木盆地西部南区油气成藏中的意义[J]. 天然气地球科学, 2006 , 17(4) : 468 -472 . DOI: 10.11764/j.issn.1672-1926.2006.04.468
The fault planes of reverse faults in south-west of Qaidam basin are shovel and the growth indexes are ranging from 1.3 to 2.5,the fault throws become smaller from bottom to top and more and more strong from one side to another laterally, and they are typical synsedimentary compressive-shear faults.The evolution process can be divided into four stages: synsedimentary faulting,folding,sleeping and activating.The active NWW mainly faults control the structural zones and the combination of source rock,reservoier.
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