【摘要】 本文在简要解释了“数字农业”的基本概念、理论体系以及相关技术的基础上 ,阐释了农业空间信息是“数字农业”的关键 ,并且进一步表明农业空间信息已经成为我国农业发展的重要资源。然而 ,我国现有的农业信息基础设施面临巨大的挑战 ,因此如何在国家空间信息网格 (SIG)的框架下探索我国农业信息资源的组织和管理技术是未来“数字农业”发展的重要研究内容。更多还原

【Abstract】 In recent years, "Digital Agriculture" is a new active research area in modern agriculture. This paper basically reviews the concept and contents of digital agriculture and emphasizes the spatial information is the key resources for the development of digital agriculture. During the present time,the agriculture information infrastructure, however, is a real challenge in our country. Therefore, how to organize and manage the agricultural information resources is a key problem for digital agriculture based on the framework of spatial information grid (SIG) in China . At last, the related issues such as SIG are also surveyed.更多还原