Chinese Marine Engineering Equipment Manufacturing Industry Cluster Analysis Of Temporal And Spatial Variation

At present,China's marine engineering equipment manufacturing industry has a good status and broad prospects for development,with national and local policies to support the introduction of a series of relevant,But compared with the European and American countries,there is still a big gap.Therefore,a clear understand of the industry agglomeration,industry agglomeration status,thus speeding up the marine engineering equipment manufacturing industry transformation and upgrading,optimize the industrial structure of marine,foster strategic emerging industries,the industry structure built a new pillar industry of the national economy is of great significance.The article is based on China's marine engineering equipment manufacturing industry development.First of all,according to the present stage of its corporate headquarters research institutions and industrial production base of the distribution of their respective distribution characteristics;Secondly,on the basis of the "agglomeration" theory,manufacturing companies use the marine engineering of about 2006-2014 year time marine engineering equipment manufacturing industry cluster analysis;Then,The marine engineering equipment manufacturing industries on the basis of the four major industries of the analysis of the temporal and spatial agglomeration status;The last of China's marine engineering equipment manufacturing industry agglomeration is summarized and put forward relevant proposals.Specific as follows:(1)Using industry concentration and Kernel density nuclear density analysis of China's marine engineering equipment manufacturing industry from the degree of 2006-2014 years of space and time.Research shows:The concentration of marine engineering equipment manufacturing industry has slowed down in recent years but still higher;The hot spots of spatial agglomeration are Jiangsu Province,Shanghai City,Tianjin City,Guangdong Province,Liaoning Province,Shandong Province,Chongqing Province,Hubei Province and other provinces.(2)By means of arc elasticity,the sensitivity of the changes in the total assets of various industries to the marine engineering equipment manufacturing industry agglomeration elasticity is analyzed.The results show that:the equipment manufacturing industry and oilfield services industry gathering the greatest impact on the marine engineering equipment manufacturing industry,followed by equipment design and equipment transport company is relatively weak.(3)Using the spatial agglomeration index and kernel density method of marine engineering equipment manufacturing industry four industry agglomeration analysis of time and space.Results show:each industry in four major industries in time and spatial agglomeration situation is different,equipment design industry spatial agglomeration degree is smaller and gradually weakened,the equipment manufacturing industry of space discrete maximum,the oilfield service industry agglomeration to the greatest extent,transportation equipment industry spatial agglomeration greatly and showed decreasing trend.From the space layout,the four major industries of nuclear density high value areas mainly in the eastern coastal region and other provinces or regions are scattered or no industrial distribution.(4)Finally,we get some conclusions according to the situation of our country agglomeration layout spatial analysis of marine engineering equipment manufacturing industry,According to the conclusion and puts forward some constructive suggestions on development in the future.