| In recent years,the country has supported fishing,the effect of political support has been remarkable,and Japan’s seafood supply capacity has been steadily enhanced.With the rapid development of China’s fishing industry,more and more academics are starting to study the relevant areas of the structure of fishing.With the construction of China’s ecological civilization,it is a common concern of many researchers to adjust the structure of the fishing industry,promote the optimization and sophistication of the structure of the fishing industry.fishing and achieve high-quality development of the fishing industry.Most of the existing research focuses on the relationship between the structure of the fishing industry and the economy,and the structure of the fishing industry and the structure of consumption,and the research targets are mainly the provinces.by Li Li Ning and Shandong.This article focuses on Fujian Province,conducts an in-depth study of the structure of its fishing industry,and suggests measures for optimization and upgrading countermeasure.Fujian is a major fisheries ministry in China and has a unique geographic advantage and a significant resource advantage in fisheries development.Fujian Province is located on the southeast coast of China,and the eastern part is separated from Taiwan Province only by the Taiwan Strait.It has geographic and marine advantages over Taiwan.As a major industry in Fujian,the fishing industry has a long history.In recent years,the state has introduced several policies that contribute to the development of Fujian fisheries,which has brought great benefits to the development of Fujian fisheries.Since the implementation of the "13th Five-Year Plan",Fujian Province has rapidly developed towards the goals proposed in the "13th Five-Year Plan" of the Special Plan for the Development of Fisheries.Several problems have emerged,in particular the constriction of marine resources and the environment,the reduction of the space for the development of fisheries,the poor quality of marine products and the simplification of the industrial structure.The importance of optimizing and modernizing the industrial structure is reflected in the completion of the "12th Five Year Plan" to the "13th Five Year Plan" of Fujian Fisheries.In order to achieve high-quality and healthy development of fisheries,optimization and sophistication of the structure of the fishing industry should be regarded as the focal point of fisheries development in Fujian Province.You have to realize it.First,this article presents the background and importance of research,classifies and organizes the related literature on optimization and sophistication of the structure of the domestic and foreign fishing industry,determines the research method and formulate the research framework.,Introduces innovation points.This article has been written based on the summary above.The concepts related to this study were clarified,the concepts of industrial structure and industrial structure of fishing were clearly defined,and related theories of industrial structure and optimization and upgrading of industrial structure were organized.and refined for a long time.find theoretical support.Research and justify the analysis of the next treaty.Second,it organizes and summarizes the relevant data from the China Fisheries Statistics Yearbook from 2010 to 2019 and presents the overall changes in the structure of the Fujian Province fishing industry using the descriptive statistical analysis method..Analyze three changes: fishing and internal industries.The following conclusions are drawn: The Fujian fisheries show a trend of rapid development,and the fisheries are still dominated by the primary industry.The scale of development of secondary and tertiary industries is much smaller than that of primary industry,and development lags behind.The internal development of various industries has not been coordinated,and there is a problem that each sector within each industry develops unbalanced,and the rationalization of industrial structure and high-level unification have not.not been carried out.Third,based on the gray system theory,we built an optimization model of the structure of the fishing industry in Fujian Province.The production values of the first,second and third fisheries of Fujian Province and the total production values of the fishing industry in Fujian Province were calculated,and the degree of correlation between each sector of the three industries and each industry was calculated and the degree of contribution was calculated.The value of production of each fishing industry by industrial sector was calculated.Development gray decision analysis was used to calculate development factors for each of Fujian’s three fishing sub-industries.Combined with a gray correlation,the Fujian underproduction industries have been comprehensively ranked to find the dominant industry with absolute advantage in the Fujian fishing industry.Fujian fisheries are aquaculture,sea fishing and marine aquaculture.The first major industries to be cultivated in the secondary fishing industry are fishery processing,fishery chemicals and construction.The first major industries to develop in the tertiary sector of fishing are the circulation of fishing and water transport.In addition,it provides a basis for selecting key industries for priority development and finds the main directions for optimizing and upgrading the structure of the fishing industry.Finally,this treaty advocated the principles of optimizing and upgrading the structure of the fishing industry in Fujian,such as the principle of ecological priority,the principle of priority development of large industries and the principle of superiority.regional.Based on the above analysis and results,we have proposed concrete measures to optimize and modernize the structure of the fishing industry in Fujian Province. |