The regional economic theory mainly researches in the spatial distribution and the coordinated development of the regional economic activity, emphasizing the full development of regional economic in order to realize the development of the economy and society on the basis of comprehensive utilization of the specific regional nature、 economy and social resources.

An initial approach to the construction of methodology in regional economic geography;

Through a comparative study of regional economic geography and regional economics about their origin,nature,object of study,model of thinking, theoretical basis and method of study.

Serving economic construction is the main way of the regional economic geography.

The paper considered that the Regional Economic Geography, a young discipline in the system of Geographical Science in China, is now in a deep transformation with the great political and economic changes, the quick development of economic integration and regional collectivization of the World.

In geography, regional economic geography is a young subject and intersect with economics.

The history about the study of China\'s regional economic geography is so long,and it is a major component of early traditional geography study.

The new theory of regional economic development---industrial cluster absorbs the positive aspects of the three traditional theories and lays more emphasis on labor division and on the exertion of resource integration, especially on the significance of technological innovation.