The problem and countermeasures on water resources sustainable utilization in Ankang city;

Land resource and ecology building in Ankang City;

Research on territory resources sustainable use in Ankang City;

Study on Tobacco Intensification Production and Its Benefit in Ankang City

Ankang is rich in selenium resources,selenium content is higher than the national average level greatly in each kind of soil\'s,and the agricultural product selenium content is also quite rich.

Problems and Countermeasures of Ankang Machine-made Famous Tea;

Black Rock Series Hypothesis and the Development of Mining-Industry in Ankang;

Geological and geochemical characteristics of the Nb deposit in some area of Ankang,Shannxi;