关键词: 物流源点, 物流场, 物流场强度, 物流位势, 物流密度, 经济势力范围分划

Abstract: The author held that the moving of goods and materials flow(GMF) which joins man-kind producing or dwelling site in a certain order to form a."field"—GMF field(GMFF). This GMFF is a basic form of material connections of mankind activities. It brings about the most general prooess of development of society and productive forces. In the first part, a concept system and analysis method about GMFF have been given. There are main concepts: the GMFF, the intensity of GMFF(IGMFF), tile potential of GMF(PGMF), and the density of GMF(DGMF). The GMFF theory can analyse the problems about economic and social development, especially the geographical, the communication and trarsspnrtations economy in its corresponding area. In the second part, some actual samples have been analysed by using the theory and me-thod: 1. the evolution of GMFF, interrelation between GMFF and the economic development level and the statistical law around 2000 yeas in China. 2, the distribution of GMFF, economic development level and productive forces and their interrelations in China.

Key words: Points of goods and materials flow source (GMFS), Goods and materials flow field (GMFF), Intensity of GMFF (IGMFF), Potential of GMF(PGMF), Density of GMF(DGMF), Method for diride sphere of economic influence