Study On The Development Of Economic Shellfish Industry In Tianjin

Firstly,this study used literature analysis and statistical analysis to collect network information and fishery statistical yearbook,and analyzed the development trend of economic shellfish cultivation in China from 2015 to 2020,as well as the general situation of oyster and clam cultivation in each province in China.Then,three economic theories,namely tragedy of the Commons theory,sustainable development theory and property right theory,are used to analyze the problems of economic shellfish industry in the sea resources and environment,future development road planning,and property right of sea beach in Tianjin respectively.A large number of data were investigated and sorted out to explore the development of the economic shellfish industry in seedling,breeding and sales in Tianjin by interviewing experts,investigating breeding and seedling enterprises,telephone return visit and confirmation,and collecting relevant literatures of the shellfish industry.The consumption preference and cognition of Marine shellfish were analyzed by using statistical description method through questionnaire survey of Marine shellfish consumption behavior.The industrial characteristics are analyzed by using normative analysis method.Through SWOT analysis of economic shellfish industry in Tianjin,feasible and diversified countermeasures and suggestions are explored to promote the high-quality development of economic shellfish industry in Tianjin.Through the research and analysis of this paper,the author puts forward the goals and countermeasures for the development of economic shellfish industry in Tianjin.The three goals are as follows: economic benefit goal--improving quality and efficiency;social benefit goal--multiple development mode;ecological benefit goal--Marine environment friendly;The countermeasures and suggestions for the high-quality development of economic shellfish industry in Tianjin are as follows: promoting the development of modern seedling and seed industry,innovating the breeding mode,extending the industrial chain,scientifically planning the function of sea area and improving the efficiency of sea area administration.