Trias
2.Structure styles analysis of Leikoupo formation in Mid-Trias-sic in central Sichuan basin
3.Sediment cover consists of Trias, Jurassic, Tertiary and Qaternary, but Jurassic is the mainly exploited stratum.
4.THE SALINE DEPOSIT TYPE OF THE TRIAS AND ITS DISTRIBUTIONAL REGULARITY IN THE WESTSOUTHERN OF CHINA
5.1. There was a terrestrial facies lake basin in study area and mainly developed clastic rock during the late Trias.
6.ON THE SANDSTONE COMPACTION OF JURA-TRIAS SYSTEMS AND THE PETROLEUM GEOLOGICAL SIGNIFICANCE IN THE NORTHEAST TARIM BASIN
7.Elasticity model explained sedimentation mechanism from the Trias in the southern margin of Junggar foreland basin. The basin subsidence range lie on structural load and lithosphere flexibility rigidity.
8.The 3~(rd) depression of Ordos basin came about under the Yanshan movement after the Trias Jura & Jurassic and the center gradually move to the west, which lead to a huge anisomerous syncline of widely slow eastern side and precipitously narrow west.
9.Past investigation found the rock in the right dam foundation composing of granite(γ_4~3～γ_5~1) in dyas- trias,which has a very complicated mechanical environment. The complicated phenomenon is as follows: tectonism, alteration, rock mass demobilize, rock mass stress release and other factors.
10.During the preresearch on the testing well location selection in the south of western depression, three kinds of process and research work have been done according to the log datum on Well Moushen: (1) Formation analysis and formation pressure evaluation which verdicts that formation under 5198.5m is not of Trias, whereas is still in Permian, and abnormal formation pressure phenomenon exists in Members 1 and 3-4 of Shahejie Formation;
