Research On Changsha County Agricultural Information Sharing Platform Based On Web

China is a big agricultural country,and also the country with the largest number of people engaged in agricultural work.With the development of economy and technology,social division of labor is becoming more and more detailed,and farmers'demand for market information is increasing.Especially in the era of big data,the information exchange between the same field or different fields is more and more frequent,and the demand for information sharing is also growing.The integration and sharing of agricultural information resources is the core content of agricultural information construction.Therefore,it is necessary to build an information sharing level based on agriculture.Based on the research of Changsha County Agricultural Information Sharing Platform based on web,this paper discusses how to construct Changsha County Agricultural Information Sharing Platform.Through the investigation of Changsha County Agricultural Informatization and the analysis of other related agricultural information platforms,this paper studies the construction of Changsha County Agricultural Information Sharing Platform,aiming at better serving agriculture,countryside and farmers.The realization of modern information agriculture provides reference ideas.The research work of this paper is as follows.(1)Through investigation,the development status of agricultural informatization in Changsha County was studied and analyzed.The results show that although Changsha County pays attention to the development of agriculture in recent years,the construction of agricultural informatization is not enough.There are still some problems in Changsha County,such as less channels for agricultural practitioners to acquire advanced agricultural technology,obstruction of agricultural information sharing,lack of comprehensive guidance for farmers,insufficient marketing channels for agricultural products,difficulties in product sales and inactivity of circulation links.Establish an agricultural information sharing platform.(2)The existing problems and solutions of building agricultural information sharing platform were studied.In this paper,the problems faced in the construction of agricultural information sharing platform are discussed from the aspects of agricultural information infrastructure and agricultural information sharing platform construction,and solutions are provided.(3)In theory,the design concept of Changsha County Agricultural Information Sharing Platform was put forward.In this paper,the basic structure and functions of the platform are constructed,and the feasibility of the platform is analyzed based on the development status and needs of agricultural informatization in Changsha County.(4)According to the design concept of Changsha County Agricultural Information Sharing Platform,the functions of each module of the Platform are described in detail.Combined with the design requirements of the platform based on web,the key technologies for the implementation of the platform are discussed.Finally,the implementation of the platform is tested,and the promotion strategy of the platform in Changsha County is put forward.