森林资源信息分类及编码体系研究  

Information classification and code of forest resources

作　　者：白降丽[1] 彭道黎[1] 杨馥宁[1] 

机构地区：[1]北京林业大学省部共建森林培育与保护教育部重点实验室,北京100083

出　　处：《浙江林学院学报》2007年第3期326-330,共5页Journal of Zhejiang Forestry College

基　　金：国家林业局资助项目(2005-15-4);北京市教育委员会资助项目(JD100220535)

摘　　要：按照科学性、系统性、一致性、简单性、唯一性、可扩充性、合理性和规范性等原则,采用线分类法和面分类法结合的方法,将森林资源信息分为基础类、监测类、管理类和标准类等4个基本类型,在此基础上再分若干小类。同时,将森林资源信息数据的所有属性因子分为23类。在此基础上采用线分类法与面分类法相结合的方法对森林资源信息进行编码,编码结构由标志码、要素类代码即森林资源信息大类下的小类码和属性代码等3部分组成。Informationization and digitization has become an important component of modem science and technology research. According to scientific, systemic, exclusive, consistant, simple, open-ended and normative principle, and using both linear classification method and side classification method, forest information was divided into basic type, monitoring type, managing type and standard type. Then, small types are diveded further. All attribute factors of forest resources information were divided into 23 types. On the above basis, every information type was coded. The code includes three parts： identification code, element code and attribute code. [ Ch, 2 fig. 3 tab. 13 ref.]

关 键 词：森林经理学 森林资源 信息分类 信息编码 线分类法 面分类法 

分 类 号：S757[农业科学—森林经理学]