The Neoproterozoic rift systems in southern China: New evidence for the sedimentary onlap and its initial age;

HC fluid may be generated indirectly in bottom sediments of water basins of riftogenic type under sufficiently high heat flow that do not require submersion of original oil and gas source mass at the depth of 3 km and more (riftogenic model).

The Liaohe Group of Paleoproterozoic Erathem located in rift basin of east Liaoning and south Jilin area ,a boron-bearing Rock series which is divided into thress part from the up to bottom of this group and separatedly locate with szaibelyite--suanite ,magnetite bearing szaibelyite and ludwigite types of boron deposits.

The spreading rate of the rift valley is estimat.

n this thesis, the author discussed the basic pattern of rifts in Taiwan Strait, anddivided the strait and its both sides into four rift systems, analysed the formation andevolution processes of the rift systems, explained the corresponding relation of the formation and evolution between the rift structure and rift valley, and studied the evolutionmodel of Taiwan Strait rift valley.

Hydrocarbon formation and distribution of rift basins in Sudan—A comparative analysis of them with rift basins in East China;

Buried rift basins under the Thin-skinned Fold-Thrust Belts in the South Segment of the western Sichuan Foreland Basin and their Geological Significance;

Petroleum plays in rift basins and extensional structures;

The author inversed the stepwise evolution of Zhongtiao rift by analyzing Precambrain sedimentary formation,magma formation and tectonic form of the Zhongtiaoshan-Wangwushan region and discussed the perfect mineralization conditions of the Wangwushan region formed in the evolution of the Zhongtiao rift and regional crust.

The reservoir sedimentation models are classified into rift model and sag model,which are fully represented in the passive rifts and active rifts,only different in sedimentary cycles that the active rift is bi-model with single cycle and the passive rift is bi-model with multi-cycle.

Two extreme modes of reservoir sedimentation: Active rift and passive rift;

One is that,by the shove of passive rift valley polycycle,quartz sandstone with high maturity of lithologic composition deposits on the background of sub-plain during sag period;together with the rock formation environment of paranormal saltless local water,the reservoir characterized b.

The geological mechanism of high quality reservoir in Muglad basin is due to its particularsedimentary-tectonic background--passive rift.