Whether from the research on the history and humanities research,or the regional cooperation,there is a unique foundation in reality and feasibility for Anhui to participate in the regional development and division in the "Pan-Yangtze River Delta".

Comprehensive regionalization of Wenchuan County on biodiversity conservation and regional development;

Theory and Application of Eco-Transformation as a New Concept for Regional Development;

Study on coordination between regional development and cultivated land resources of Fujian Province;

Basied on the established indicator system for assessing area development, this paper, utilizing the vector operators method, points out the most remarkable indicator for affecting area development and invest ment it's to make the indicator approach the criterion.

The paper also analyzes the results to study the unbalance of area development in China.

It is the substantial base of tourism and has determinative effects for making policy of region development strategy or determining city style and feature.

Raise cotton region development strategy in connection with cotton production strategy slopping toward Xinjiang.

The imbalance of region development and the enlarging gap are representations of negative externality.

Then the development characteristics and aim of the urban logistics park in Tianjin are analyzed, the centralized development areas of synthesized logistics system in Tianjin which re.