Study On Optimization Of Agricultural Industrial Structure Of Sichuan Province Based On Grey Relational Analysis

Since the reform and opening up,sichuan province has gradually achieved certain advantages in the development of agricultural economy and established the status of a large agricultural province in China.But in the process of transition to agricultural strong province of sichuan province is still faced with transition rely on farming,forest weak,agriculture,forestry and fisheries development services of low development level of industrial structure is not reasonable.Based on the data of 2003-2016,this paper USES grey relational analysis to analyze the specific direction and industrial layout of the current agricultural industrial structure optimization in sichuan province from a two-stage regional perspective.First of all,the theoretical part of the industrial structure optimization theory,regional leading industry choice theory and grey system theory are expounded,providing theoretical basis for the following analysis of agricultural industrial structure in sichuan province.Second,analyze the development status of the agricultural industry structure in Sichuan Province.Under the background of the development of China's agricultural industrial structure,the development of the industrial structure of Sichuan's agricultural industry at the current stage was studied from an overall and regional perspective.Through the comparison of the development of the agricultural industrial structure in the five major economic regions,it was concluded that the agricultural industrial structure in different regions showed obvious Differentiate conclusions.In addition,through comparison with the agricultural industrial structure of the national agricultural province and the southwest region,Sichuan Province maintains the advantage of planting industry as the leading position in the development of agricultural industrial structure,but the development of agriculture,forestry,animal husbandry and fishery service industry ranks the lowest in the national agricultural province.Thirdly,based on the previous text,this paper analyzes the problems and causes of the current agricultural industrial structure in Sichuan Province,and uses the grey relational analysis method to study the agricultural industrial structure of Sichuan Province in different stages from the overall layout and regional perspective.The degree of contribution to growth,and achieved some research results.Afterwards,the optimization of the agricultural industrial structure was focused on the differences in the contribution of different industries at the current stage.The main optimization directions are: Sichuan Province has increased its emphasis on fisheries and service industries(agriculture,forestry,animal husbandry and fisheries);Southern Sichuan Economic Zone has strengthened service industries and fisheries In particular,the structural optimization of the service industry(agriculture,forestry,animal husbandry and fishery);the northeastern economic zone of Sichuan to optimize crop production and animal husbandry;the Panxi economic zone is dominated by the optimization of forestry and fisheries;the northwest eco-economic zone in Sichuan still focuses on animal husbandry.Object;compared with the Chengdu Plain Economic Zone,the structure of the agricultural industry tends to be reasonable.Finally,this article makes a conclusion based and puts forward the prospect of Sichuan's agricultural development on the above research.The research conclusions show that: Sichuan Province should develop diversified industries in the optimization of agricultural industrial structure.While maintaining the advantages of the leading crop industry,vigorously develop animal husbandry,focusing on optimizing fisheries and services for agriculture,forestry,animal husbandry and fishery.And for the regional differences in the five economic zones,different agricultural leading industries and major optimization industries are selected.