Development of digital disaster reduction system for debris flow in urban district of Dongchuan;

Assessing Study of City Mud-Rock Flow Destruction——A Case of Dongchuan,Yunnan;

Construction of Ecological Environment and Debris Flow Control in Dongchuan;

Reservoir features and controlling factors of J_1-J_2~2 Members of Fuxingchang in East Sichuan;

Imaging technique of seismic data from complicated steep structure area in east Sichuan.;

Discussion on Tan Handicrafts Co.,Ltd Entering into Natural Gas Market of East Sichuan;

The Carboniferous natural gas in eastern Sichuan is of cracked gas which had been accumulated, originally as oil, in Liangping-Changshou palaeohigh belt that was formed by Indosinian movement.

In eastern Sichuan, Carboniferous strata are intensely folded and faulted, and complete anticlines are rare; so gas pools are generally non-anticlinal traps.

In the Eastern Sichuan Basin the study of hydrocarbon-generating history of the Upper Permian source rocks has not well done up to now.

On this basis,the palaeokarst reservoirs development controlling factors in eastern Sichuan Basin are analysed and it is put forward that structure,climate,lithology,strata,ancient terrain,hydrogeologic conditions and different karst morphological forms influenced or even controlled the development and regional distribution of palaeokarst reservoirs.

The initial application of the calibrated models in Wubaiti gas field in eastern Sichuan Basin suggests that Carboniferous paleo-reservoir cracked to gas mainly during 170～150 Ma.

Diagenesis and pore evolution of the oolitic shoal reservoir in the Feixianguan Formation in northeastern Sichuan;

Distribution and accumulation of materials in shoal-reef compound gas deposits and reservoir characteristics——A case study of the Changxing-Feixian Formation in the Puguang gas field, northeastern Sichuan;

Exploration achievements and prospects of the Permian Triassic natural gas in northeastern Sichuan basin;

Sequence-based lithofacies and paleogeography of Lower Triassic Feixianguan Formation in northeastern Sichuan Basin;

Sequence styles and hydrocarbon accumulation effects of carbonate rock platform in the Changxing-Feixianguan formations in the northeastern Sichuan Basin