Study on the Integration of the Town and Country Traffic in the County s Town Planning--Taking Shanxi Hongdong County s Town System Planning as the Example;

The Origin and Evolution of the Inference About immigration at Da Huaishu of Hongdong in Ming Dynasty;

System establishment of water-saving society in Sihong County;

Based on the introduction of low-efficiency forest s status in Shehong county and analysis on the reason for its formation,this paper put forward corresponding reconstruction measures and relevant suggestions.

Exploitation of Agro climatic Resources in Hongya County,Sichuan Province;

Study on Ecoagriculture Construction in Hongya County, Sichuan Province;

Shape optimization for pressure outlet transition section and working gate chamber of spillway tunnel;

Basic flow pattern in horizontal rotary flow spillway tunnels and its influencing factors;

Research on shape optimization for flip bucket of spillway tunnel for Xiluodu Hydropower Station;