Ethnic Policies of the Soviet Union and the Origin of Chechen s Problem;

Geologic framework and structural evolution of Cheerchen fracture system in Tarim Basin;

Chechnya problems is one of the most thorny problem for the Russian govemment in the 90s of the 20 th century,which is the closely relationed with the Russian strategy of building a powerful nation.

Habitat Suitability Assessment on the Tarim subspecies of Red Deer (Cervus elaphus yarkandensis) in the Lower Reaches of Cherchen River,Xinjiang,China;