Research on the framework system and technical platform of digital agriculture
Wang, Yaqin ... [et al.]
By studying domestic and overseass digital agricultural development status-quo, this paper firstly discusses the concept, characteristic, meaning and key technology of digital agriculture. Then, according to the theory and technology of Digital Earthh, combining with national and international present research status in quo, the article proposes the definition of digital agriculture and its science and technical framework. Finally, on the basis of the definition and framework, the authors construct the framework system of digital agriculture and present the main contents of its technical platform. The digital agriculture framework mainly includes following aspects: the database creation; the data processing system; the decision support system and the user service system; different kinds of user groups. The digital agriculture technical system mainly includes: the remote sensing technology (RS); geographic information system (GIS); global positioning system (GPS); high resolution satellite image; computer network; database technology; the decision support system (DSS); man-machine interactive technology. Based on the study of essential technology and analysis of successful experience, the article makes several suggestions: improving the agricultural fundamental and meta database construction; perfecting agricultural application system and fundamental information platform implementation plan; implementing multiple development strategy and establishing innovation mechanism of production, study and research. By establishing corresponding organizing leader and technical coordinating organization, a highly effective international digital agricultural development pattern will be boosted.
Event: 5th FIG Regional Conference for Africa : Promoting Land Administration and Good Governance
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