Hezhou Contract of Land Transaction in the Qing Dynasty;

The Textual Research on Local Regulation System of Hezhou Moslem in Qing Dynasty;

Weights and Measures, Copper Coin Striking and Farmland Measures and Calculating Ways in Hezhou in Qing Dynasty;

He Zhou Annals provide us first-handed materials in the monographic study of He Zhou county.

Eco-toxicological Assessment of River Water and Sediment of Suzhou Creek with Plankton as Test Organism;

Operation of an Oxygenating Ship in Suzhou Creek;

Study on the influence of controlling pollution of the overflow from the initial rainwater storage tanks to Suzhou creek;

From September 2000 to August 2001,the investigations of community ecology of zooplankton were carried out in 12 sampling stations in Fuzhou's inner river.

12 sampling stations were set up in Fuzhou's inner river and zooplankton were collected qualitatively and quantitatively in every month.

Distribution characteristics and fate of organochlorine pesticide in water-sediment of Suzhou River;

A study on macro-invertebrate of the Suzhou River, Shanghai;

Reinforcing and Rebuilding of Flood Control Wall for Suzhou River Environmental Comprehensive Harnessing PhaseⅢProject;

Economic and Environmental Coordination Planning of HongHe prefecture;

Rapid Investigation on Winter Aquatic Birds in Partial Wetland of Honghe Prefecture;

An Analysis of the Law of Finance Autonomy in Honghe Prefecture;