Six potential points of realizing the second rapid development of rural economy are presented in Yantai,the rules of the city choosing as the base of economic increasing points are pointed out and the apporachs of using potentials to realize the aim are discussed.

Using AHP, the weights of the three projects were obtained, and the potential of rural residential point re-arrangement in Yubei District was worked out.

The present situation and potentiality of the tea deep processing in China;

Evaluation method and its application to the potentiality of wasteland reclamation of China's abandoned mining areas;

The estimation on resource and its biogas potentiality of rural organic wastes in Xinjiang;

The Research of Competitiveness and Potential of Textile and Clothing Industry in China;

Growth and potential of oil in place and production in the Bohai Bay petroleum region;

Characteristics of shallow petroleum accumulations in China and analysis of their petroleum resource potential;