Study On City's Economic Hinterland And It's Spatial Definition

An exact and reasonable space scope of the city economic zone is the key that ensuring the reasonable conformity of the cities' functions, it is also the foundation of various researches on the city economic zone. This text's purpose lies in study and research in theories related to economic hinterland and its methods of spatial definition, putting forward new theories system and the method of definition.First, this thesis carries on the theories study in the economic hinterland on the foundation of the domestic and international theories study in economic hinterland, giving connotation characteristic of economic hinterland explicit definition and induce from the grade, layer, time and directive of economic contact, classifying economic hinterland according to the strength, content, carrier and directions, and elaborated formation law of economic hinterland. Then the point launches the research for the definition problem of space scope of economic hinterland, elaborating some concerning key problems on the method of space scope of the domestic economic hinterland, emphasize with the strength of economic contact put forward city economic zone layer space structure form on the condition of regionaleconomic contact, and put forward these thesis method of spatial definition-horizontally-vertically analysis of hinterland .Then carrying on the demonstratively research in the method of spatial definition of the center city of the district and the hypo-center city of the district economic hinterland for example of Chengdu an Mianyang, divided explicitly two kinds of cities in space scope and layer structure of economic hinterland.This thesis think that the research of the economic hinterland should not be tied on definition and spatial phenomena, should study fox on the grade and the layer taking economic contact as starting point; combining mathematics and demonstration together is the main method of spatial definition of economic hinterland. The theory and method of spatial definition of economic hinterland the center city of the district in is same with the sub-center city's.