On the basis of the properties,textures and primary structure of deposits,21 sedimentary microfacies types are distinguished in the alluvial fan of the Sandu red basin.

Basins in Jiangxi province mostly are red basins dominated by sandy conglomerate, and some conglomerate and sandstone with calcareous and ferruginous cementation.

Distribution and origin of Cd,Pb and Zn in topsoils of plain region of Chengdu Basin;

C-A Fractal Model and Its Application in Distribution Patterns and Origin Identification of Elements in Top Soils at Chengdu Basin,China;

Analysis of sources of fluorine in surface soils of the Chengdu basin,Sichuan,China;

Preliminary Approach on the Explanatory Method of Well Logging in the Potassium-Rich Brine Reservoir in Chengdu Salt Basin;

The brine containing potassium deposits in carbonate rock in the Chengdu salt basin.

Random sample including 500 persons has been taken for investigating the distribution of ABO blood group in Shui nationality in Sandu county, Guizhou Province.