The water quality of the Yellow River in Baiyin reach was assessed and the cause of the pollution was analyzed by single index and comprehensive index.

The Dual Eflects of silver in the Social Economy During the Ming and Qing Dynasties;

On the Silver Inflow in the Ming and Qing Dynasties

The Climatic Change and Frost Influence on Agriculture in Baiyin Area;

On the Economic Functions of Baiyin City from the Perspective of Regional Urbanization;

Geo-Electrochemical Method for Polymetal Ore DepositProspecting in Arid Desert Area——taking Yindonggou exploration of Baiyin as an example

The Study on the Process and Cause of the Silver Monetization in Ming Dynasty;