It is found that the plain,the front slope and the prodelta of the fan delta have different sedimentary mechanisms,leading to different surface gradients and grain size distributions.

Silt movement of Lingdingyang Bay in Zhujiang Estuary and analysis of sedimentary dynamics;

Based on the various areas including the runoff and sediment discharge of upstream, local hydrodynamic condition, sedimentation property and terrain variation, this thesis also probes the characteristics of dynamic sedimentation, the influencing mechanism of scour-silting evolution o

Heavy mineral distributions and their implications for sediment dynamics in the Yalu Estuary and its adjacent sea area

Based on observation and measured data, it will be revealed that the rules of topography, hydrodynamics, sediment transportation and sediment dynamics at the Lusi coast.

The depositional mechanism and lithologic reservoirs of thick sand bodies in the third member of Qingshankou Formation,Haituozi-Dabusu area;

The foundation for the study of the dynamic sedimentology of orogenic belts is to distinguish the original basins in orogenic belts, to re￣cognize their tectono sedimentary facies and their tectonic evolution.

This paper introduces the new advances innon-Smith stratigraph,analysis of sedimentary basin,tectonic facies,sequence stratigraphy,palaeoceanology,dynamic sedimentology and research content and method o.