Marine Industry Niche Measure And Evaluation Research

With the continuous rising of marine status, the target of developing marine industry isintegrating marine resource, optimizing marine industrial structure and promoting itscompetitiveness. The ecological niche ideology which emphasizes the impact ofenvironmental factors on selecting and leading industries can powerfully enlighten theresearches on survival strategy and growth mechanism of the industry.By discussing the content of marine industrial niche, this dissertation explored theevolution model and evolution path of marine industry from the view of organic evolution andanalyzed the coevolution between marine industry and land industry. Then we researched onthe evaluation system which would reflect the development level of marine industry by usingtrend and position theory in ecological niche. The index system would be established basedon three dimensions of economics, technology and ecological resources. Data collected from2006to2011coastal provinces and cities, ecological niche on the marine industry measuring3d situation of comparative analysis11coastal provinces and cities in space and timedifference in the development of marine industry.Introduced a concept of coordination degree,reflect the coordination degree between marine industry three dimensions; at the same time,the coastal provinces, cities and industrial symbiosis degree analysis and the land and seacoexistence and trend prediction.Tries to find ocean industries in regional ecologicaldimension coordinate industrial symbiotic development way of the land and marine.Combined with the niche theory to establish ocean industries niche competition analysisframework, based on the standard degree of niche overlap and strength competition types onthe basis of2011data, analyze the competition type coastal provinces and cities, are targetedcompetition strategy, in order to play a certain reference function.