Short-term base-level cycles and reservoir genesis on the delta front in the Changwu region,Shaanxi;

Residual oil distribution and reconciliation for delta front rhythm zone in extra high water cut stage;

Genetic analysis of reservoir sandbody of delta front in Jiyuan region of Ordos Basin;

Stochastic modeling of sand-body of deltaic front in Huachi Oilfield;

Stochastic modeling of sand framework of deltaic front;

Through accurate description and dissection of deltaic front outcrops, 11 petrographic facies types are established.

Study of dynamic mechanism for the formation and growth of gullylandform on the subaqueous delta near old Huanghe River mouth;

Based on the sediment supply from the Yangtze River and the analysis of the accretion/erosion of the subaqueous delta at the Yangtze Estuary in recent ten years,the accretion/erosion response of the subaqueous delta to the sharp decline of the sediment supply from the Yangtze River to the sea and the impoundment of the Three Gorges Reservoir was preliminarily discussed.

In order to understand the characteristics of 137Cs geochemical distribution in the subaqueous delta of Changjiang Estuary,the sedimentary cores from thi.

Sedimentary characteristics and environment of underwater delta in Minjiang Estuary Ⅱ.Sedimentary characteristics and environment since Late Pleistocene;

Sedimentary characteristics and environment of underwater delta in Minjiang Estuary Ⅰ. Modern sedimentary characteristics and environment;

Formation and evolution of underwater delta in Minjiang Estuary─I. Formative environment factors of underwater delta and its geomorphological development;