Studies on the Technical Methods of MSW Management of the Regional Small Cities in China;

Aiming at various problems existing in the management of municipal solid waste(MSW) in regional small cities,a technical method process was initially established which is suitable for the optimum management of MSW in regional small cities.

The theory and practice of economic integration of urban agglomeration in China;

The analysis on developmental situations of China s urban agglomerations;

Research on spatial development model of urban agglomeration and urban agglomeration context under fast urbanization;

Study on the effect of the city group development in Pearle River Delta on local air pollutant dispersion by numerical modeling;

Security evaluation on ecological system of city group in Shandong Peninsula;

On the development of plain city group of Chengdu;

Objective To investigate the normal heart rate limits in Tangshan urban population.

Study on spatial combination characteristics and conformity patterns of the Central Plain city cluster;

The paper constructs the structure index and model of the city cluster logistics demand network including the importance, linked level of node cities as well as network structure entropy and points out the structure features and development of the network.

The paper expounds the background Zhongyuan city cluster was put forward and analyses the feasibility and necessity of building Zhongyuan city cluster from theory and practice two layers and puts forward eventually the development strategy of regional space in Zhongyuan city cluster.