Exploration On The Industrial Structure Spatio-Temporal Distribution In Shandong Province

Industrial structure adjustment and upgrading of the current economic development have an increasingly important impact.In recent years,many domestic and foreign scholars on the industrial structure are also carried out a correlation analysis.As one of the important provinces in eastern coastal areas,Shandong province plays an important role in promoting the economic development of the eastern coastal areas.Therefore,this paper takes Shandong province as an example,to study the spatial and temporal distribution of regional industrial structure,and provides a good theoretical basis and realistic basis for promoting the eastern coastal region and regional economic growth.Firstly,the basic research on the theory of industry is introduced,and the theoretical method of spatial center of gravity model and gray relational degree is introduced systematically;Then,the spatial and temporal trajectories of the industrial structure center of the past 20 years are analyzed by calculating the industrial structure coefficient.Finally,And further analysis of the leading industries in Shandong province,industrial restructuring measures to provide the reasonable basis.Secondly,through the qualitative and quantitative analysis,this paper draws the following conclusions:By means of the spatial center of gravity model,the measurement index is related to the actual geographical position.Firstly,from the point of view of the moving direction,the orientation of the industrial center of gravity,southwest of the region industrial output value to accelerate the pace of industrial enhanced.At the same time,the distance from the geometric center of Shandong province is decreasing,which shows that the regional industrial structure of Shandong province is gradually decreasing.At the same time,the latitudinal change of latitude and longitude is higher than that of longitude,Secondly,from the perspective of moving distance,since 1996,the speed of change from the center of gravity is relatively slow,which in 1996-1997,1997-1998 years,the gap between the center of gravity,and between 2007 and 2008,the distance is relatively large.According to the analysis of industry relevance,the second industry on the industrial structure of the largest degree of correlation in the secondary industry,the contribution ofthe industry is relatively large textile industry,rubber manufacturing The traditional advantages of industry,especially in recent years,such as the development of electronic information technology,electrical machinery and equipment manufacturing industry,the rapid rise,which shows that the industrial development of Shandong province has carried out a certain optimization and reform to promote the development of technical information potential,So as to make the structural adjustment of the new force;at the same time,respectively,the primary industry,the tertiary industry,the leading industries were analyzed and found that the tertiary industry in recent years,the specific industry gradually increased,refined,the main related industries Basic public utilities,and education,real estate and other contribution to the tertiary industry is relatively small,indicating that Shandong province for the investment in scientific and technological information needs a certain effort to rational use of real estate and other financial industries on the regional application to promote industrial structure optimization.Finally,according to the spatial distribution of industrial center of Shandong Province and the results of correlation analysis of leading industries,the countermeasures and suggestions are put forward.Firstly,we should develop the advantages of industry largely.Strengthen the industrialization of modern agriculture;transform the traditional industries,promote high-tech industries;cultivate the leading enterprises and the leading products.Secondly,develop the green economy,optimize the industrial environment.Construct green circular economy,increase supervision;to take environmental regulatory measures;construct the green industry commodity production base and demonstration development zone.