Talking about the Present Situation of and the Countermeasures for the Development and Utilization of the Coal Resources in Kaixian County;

Research into innovative mode of agricultural products circulation——Based on survey on Chengkou County and Kaixian County of Chongqing

The two gas wells,Luojia 16H well and Luojia 2 well,which belong to the China Oil and Gas Cooperation at Gaoqiaozheng of Kaixian county in Chongqing Municipality,triggered .

Research of Land Use Division——A Case Study of Kaixian,Chongqing;

Research on the Development Strategy Plan of Territorial Central City of Chongqing Kaixian;

Kaixian locates in centre zone of the Three-gorges reservoir area and lies in Xiaojiang river's tail.

Studies on Plant Diversity of Pre-dam of Kai County Within Three Gorges Reservoir and its Rehabilitation Principles;

Kai County is a big agricultural county is the Three Gorges Region.

Take Kai county as example which locate at the Three Gorges Projects area,according to the principle of optimized design,this paper make a spatial optimization to the land using type.

Research on the reason and environmental impact of the natural gas well leak at Kaixian of Chongqing;

Study on the investigation and evaluation of arable land in reserve in Kaifeng County;