Research on the Industrial Clusters of Special Glass and Electric Light Source in Puyang City;

The main environmental geologic problems and its countermeasures in Puyang City,Henan Province;

Problems in Exploitation of Shallow Ground Water and Strategies for Sustainable Development in Puyang City;

Urban Ectourism and Its Image and Product Designing:A Case Study of Puyang;

Countermeasures of Exploitation and Sustainable Development of Natural Resources in Puyang

Distribution and Attenuation of COD in Unconfined Aquifer in Liziyuan Region of Puyang;

Groundwater Quality Situation & its Evaluation in Puyang Region;

Environment Design of Mengcheng Small Dwelling Area in Puyang;

Puyang lake and Dongming lake were growing in Dongpu area.

Relationship between salt beds and oil and gas reservoir of the Shahejie Formation of Paleogene in Puyang area, Henan Province;