Content: On the basis of summarizing the result of the predecessors’work, field observation, measurement, analysis of Huanghuadian-Dayingzi region in in Liaodong Penisula, thin section analysis and the experimental analysis of chronology and geochemistry, its composition and regional tectonic implications of the Huanghuadian-Dayingzi extensional structure were introduced in details.

As well,it is presented the regional implication of this occurrenc

Unconformities, their tectonic significance and impact on hydrocarbon accumulation in the Kashi Sag, Tarim Basin;

High-pressure metamorphic belt in Qiangtang, Qinghai-Tibet Plateau, and its tectonic significance.;

Characteristics and tectonic significance of the Zhanarigen rock masses in Zhidoi,Qinghai;

Neoproterozoic magmatic events within the Yangtze continental interior and along its northern margin and their tectonic implication:constraint from the ELA-ICPMS U-Pb geochronology of zircons from the Huangling and Hannan complexes.;

Lithogeochemical characteristics and tectonic implications of two series of volcanic rocks from Early Permian Dashizhai Formation in the south section of Da Hinggan Mountains;

Geochemical characteristics and tectonic implications of North Kuda Pluton, West Kunlun Mountains;

Based on the comprehensive research on the geological conditions such as regional structure,formation,depositional reservoirs,features of hydrocarbon source rocks,it is found that the basins in the study area deposits massively thick Cenozoic formation after experiencing rifting period and de.

On the basis of the above division,by integrating the data of regional structure,sedimentary setting,rock observation, core analysis and test, logging and so on,these intervals are determined to be lake regression type delta front sedimentation developed in hot climate.