Based on Cangxi hydro-junction on Jialing river,the stability of resistance floatation on stilling basin connected to sloping apron,which is widespread adopted to canalization hydro-junction on Jialing river,is analyzed.

When hydraulic jump happens in a stilling basin, it connected to the sloping apron actually.

At present,the reservoir prediction technique has got into a dynamic control stage suitable to 3D seismic exploration,during which time-control factors(sequence stratigraphy),space-control factors(break,valley and transfer zone),provenance-control factors,and the relationships among them need to be studied carefully .

Characteristics of slope break in depression stage of Songliao Basin;

Early Paleozoic palaeogeomorphology—characteristics of slope break zones and their control on stratigraphic-lithologic traps in Tarim Basin;

Searching subtle traps using the theory of slope break;

Theory of slope break belt in land facies lake basin and its control on sedimentation;

Reservoir-forming types and exploration targets in slope break belts of Hailaer Basin;

Genetic type and sandbodies controlled model of the slope break belts in the nunmarine faulted basin——taking Nanpu depression as an example;

Patterns of the slope-breaks in Bamianhe area of Dongying Sag and the controls of the slope-breaks on subtletraps;

Further studying of the grouping type of Slope-break is favor of more effective forecasting of abundant subtle oil and gas reservoir.

By means of studies on sequences in continental fault depression of Tertiary in Eastern China,this paper shows two basic kinds of slope-break: syndepositional fault slope-break and bend slope-break.

Dynamic analysis of sand body controlled by slope break faults in Bonan Subsag;