Objective: To probe into the status of serf-concept of middle school and elementary school students of Linyi City and analyze the reason of the disparity bctween Chines urban norm.

On the structural characteristics of the ecosystem of Changde city proper and their ecoeffect evaluation;

City Size, Spatial Distance, and City′s Economic Gravitation Region: A Simple Economic Geographical Model;

This article has analyzed the city size change tendency in Liuzhou and has analyzed the drive factors which influence the city size change by using the gray systematic analytic method.

Study on the City Scale of Qingdao Based on Water Resources Carrying Capacity;

By using the statistical data,this paper makes quantitative analysis and leaner regression fitting, and discovers the city scale of Shanxi Province presents a rank-size distribution,but is placed in balanced appearance of low level, and puts forward some development suggestions based on the deep analysis and con.

The city scale is an important problem in the process which citifies our country.

Explanation for how urban patterns are shaped with the growth of economy will provide a basic support to the methods in urban planning.