Study On Symbiotic Development And Influencing Factors Of Fishery Industry In China

Since entering the 21st century,the issue of food security has become increasingly prominent and has become the focus of the world.As a large developing country with a dense population,China is facing the contradiction of more people and less land.In recent years,with the rapid development of the motherland,China’s existing cultivated land area and food production are increasingly difficult to meet the objective needs of the people to eat fully and well.In China,there are many Rivers and Lakes,and the sea area is vast.The development of the fishery industry can provide rich aquatic products,provide protein needed by the human body,and meet the nutritional needs of the people.Therefore,the fishery industry should be included in the strategic vision of national food security,and the "blue granary" should be built to further expand China’s food production space and ensure national food security.At present,China’s fishery industry takes the realization of sustainable development of fisheries as the principle and goal,pays attention to the protection of the ecological environment,but at the same time,it also needs to provide sufficient aquatic products to meet the needs of the people.This requires the overall planning of the entire fishery industry chain,from the perspective of industrial symbiosis,optimizing the structure of upstream and downstream parts of the fishery industry,strengthening the exchange and cooperation between the fishery industry chains,and improving the economic and social benefits of fishery development The organic integration of ecological benefits will promote the overall optimization and industrial upgrading of the fishery industry.This paper takes the symbiotic development model and influencing factors of China’s fishery industry as the main research object,analyzes the current situation of China’s fishery industry chain and symbiotic development of fishery industry,and on this basis uses relevant data to conduct empirical analysis of China’s fishery industry public relations and relevant influencing factors,and finally puts forward countermeasures and suggestions according to the conclusions.The article consists of five parts.Firstly,it briefly introduces the background of the research,clarifies the purpose and significance of studying the symbiotic development model and influencing factors of the fishery industry,introduces the research methods used in the research process of this article,and reviews relevant research literature based on domestic and foreign research experience.The second part is the definition of relevant research concepts and the theoretical basis of research.The third part is the analysis of the current situation of China’s fishery industry symbiosis,including the analysis of the current situation of the fishery industry chain,the analysis of the characteristics of the fishery industry symbiosis factors,and the driving force and resistance factors of the fishery industry symbiosis development.The fourth part is the empirical analysis of the symbiotic relationship and influencing factors of China’s fishery industry.First,the symbiosis degree and symbiosis coefficient are calculated using the Logistic growth model,and the specific types of China’s industrial symbiosis relationship over the years are analyzed.Secondly,the indicator system that affects the industrial symbiosis relationship is analyzed based on the grey correlation analysis method,and the conclusions are drawn.Based on the above analysis,the fifth part summarizes the main conclusions of this article and provides relevant policy recommendations.The main conclusions include:(1)The symbiotic relationship of China’s fishery industry has been in an asymmetric and mutually beneficial state for a long time,with downstream industries contributing more to the symbiotic development of upstream industries,and the asymmetric degree of fishery mutually beneficial symbiosis gradually shrinking.(2)The driving force factors have a significant impact on the development of industrial symbiosis,but there are still individual issues.(3)The effect of structural adjustment of the fishery industry is obvious,but there is still room for progress.Finally,based on the above conclusions and analysis,six specific policy recommendations are given.