林业信息图示表达规则与方法研究  

Study of Rules and Methods for Forest Information Portrayal

作　　者：白降丽[1,2] 陈健[2] 

机构地区：[1]北京林信新技术开发公司,北京100714 [2]国家林业局调查规划设计院,北京100714

出　　处：《安徽农业科学》2014年第12期3690-3691,3726,共3页Journal of Anhui Agricultural Sciences

摘　　要：林业信息图示表达是林业信息化建设的基础性工作,是解决林业信息化建设进程信息数据表达方式不统一问题的重要方法。在介绍林业信息图示表达及对象的基础上,提出了林业信息图示表达规则与方法,为林业信息数据表达与传输提供了统一的标准与方法,有助于增强林业信息的共享程度,从而提高林业信息数据的应用效率。On the basis of introducing forest information portrayal and objects, rules and methods for forest information portrayal were put for- ward, including portrayal service, portrayal catalogue and specification. These rules and methods will be used as uniform methods and stand- ards to forest infoimation portrayal and data communication, and may contribute to enhance forest information sharing degree, and thus improve efficiency of forest information applications.

关 键 词：林业信息 图示表达 表达规则 表达模式 

分 类 号：S126[农业科学—农业基础科学] P208[天文地球—地图制图学与地理信息工程]