摘要
“数字地球”就是信息化的地球 ,它包括全部地球资料的数字化、网络化、智能化和可视化的过程在内。数字地球的核心思想是用数字化手段整体性地解决地球问题并最大限度地利用信息资源。“数字农业”是实施“数字地球”战略的重要组成部分。本文分别论述了“数字地球”、“数字农业”的源起、概念、内涵、特点及中国的发展战略。
Digital earth' is earth information including digital,website,intelligent and visual course of all earth materials. The main idea of 'digital earth' is to use digital methods to solve earth problems and to bring information resources into full use. 'Digital agriculture' is an important component of 'digital earth' strategies. The paper discusses the origins,concepts,connotation,properties and the Chinese developing strategies of 'digital earth' and 'digital agriculture',respectively.
出处
《农业图书情报学刊》
2004年第2期30-33,37,共5页
Journal of Library and Information Sciences in Agriculture
