GIS在精准农业中的应用进展及展望  

Application Progress and Prospect of GIS in Precision Agriculture

作　　者：陈恋[1] 周卫军[1] 余德[1] 曾花雨[1] 王凡荣[1] 樊滕芳 

机构地区：[1]湖南农业大学资源环境学院,湖南长沙410128

出　　处：《安徽农业科学》2015年第22期352-354,共3页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(41371228)

摘　　要：精准农业是近年来国际上农业科学研究的热点领域,是现有农业生产措施与新近发展的高新技术的有机结合,其核心技术是地理信息系统(GIS)、全球卫星定位系统(GPS)、遥感技术(RS)和计算机自动控制系统。该研究通过文献梳理,介绍了GIS在农田环境要素信息采集、农田空间数据库的建立、农田空间数据分析与专题制图和管理决策支持系统建立等方面的应用概况,指出了当前GIS应用于精准农业时存在的问题和不足,并提出了GIS在精准农业中应用的发展趋势和方向。Precision agriculture has attracted much attention in agricultural science research in recent years,it is the organic combination of the existing agricultural production measures and the newly developed high and new technologies,the core technologies include GIS,GPS,RS and computer automatic control system. Through literature review,this paper focuses on the applications of GIS in farmland environmental element information collection,the establishment of the spatial database in the farmland,farmland spatial data analysis and thematic mapping,the establishment of a management decision support system. The problems and deficiencies existed of GIS applications in precision agriculture are pointed out,and the direction and tendency of the domain are also proposed.

关 键 词：GIS 精准农业 数字农业 展望 

分 类 号：S127[农业科学—农业基础科学]