Study On Linkage Development Of Port-Industry-City Around The Sandu Bay Zone

The developed port city have a formation of the port-industry-city which is a neck and neck interactive development pattern, relying on the development of the port which is an important advantage. Transport by sea cost is relatively low, is the first choice for a large number of goods transport, port become the core of all kinds of factors of production flow, continuously promote the development of industry and the city, form the comprehensive strength strong industrial clusters, urban agglomeration. The coastal urban belt along the river, gradually become growth pole of economic development, promote the development of hinterland economy. Sandu bay as the only along the coast of China has not yet been large-scale developed, bordering on the harbor, with its leading deepwater harbor and water area, relatively abundant land reserves, sufficient water resources and hydropower, nuclear power and adjacent to the Yangtze river delta, the heavy chemical products, such as the biggest consumer market, in order to promote the development of port industry will no doubt be create conditions for urban development.This paper studies on port-industry-city linkage development around Sandu bay zone,using the location theory, industrial structure theory, industrial cluster theory. Overview in Sandu regional port, industry, the development of the city, on the basis of analysis of the problems existing in the development of the three linkage, such as land port of limited space, port transportation environment to be improved; Lack of correlation between industry, industrial development lags behind; development of central city area is insufficient, radiation ability; In addition, the relative separation of harbour city development, urban structure, unreasonable industrial structure, etc. This paper uses cointegration test theory and the theory of causality test, in order to test around Sandu port development to the leading role of the economic development in Ningde city, put forward to "urban areas" space framework, promote Sandu regional port, industry, urban linkage development Suggestions; Construction channel west bank port group, open up the interior channels; Advantage of coastal ports, construct the modern service industry base; Advantage of port city, construct the modern service industry base; To strengthen the government management function, accelerate port linkage development, etc.