Based on numerous drilling and geo- logical ladar prospecting data , this paper emphatically studied the hydrodynamic environment and source of the old sand body by mains of magnetic fabric and heavy mineral analyses on the representative drilling cores.

Deposition of Pd Nano-Particles in W/O Microemulsion by Chemical Demulsifying;

Migration and deposition of sulfur particle in the gas reservoir with high H2S content;

Electrochemical study on deposition in mechanical zinc plating;

Studies on the melanin deposit of tissues and organs in Taihe silkies;

Study on the Mechanism of Stickies Deposition and Its Control in Secondary Fibers Recycling;

By using model compounds of a fatty acid, resin acid and triglyceride, the effects of different composition of resin, pH value, calcium ion and temperature on the depositing behavior of the resin as well as the effect of pH value on the acidic composition of the deposit with the presence of calcium ion were investigated.

Metallogenic geologcial characteristics and prospecting direction of the sedimentary Ni-Mo-V deposit in Guizhou;

The sedimentary facies changed from littoral facies to .

The features and genesis mechanisms of these 4 types of fractures are different, but the tectonics, sedimentary environme.

Study on the correlative factors to enhance the sedimentation rate in chemigold plating;

Fault structures of northern steep slope belts and their influences on sedimentation and reservoir formation in Chezhen Sag;

Slump mass sedimentation type and sand body recognition method in Fanjia area;

Analysis on impaction of heavy metal contents in stream sediment of gold mining district;

Quantitative study of microstructure characteristics of dredger fills after sediment;

Study on the red earth sediment and environmental changes in South China;