文献类型：期刊文献

中文题名：林业资源数据特征分析

英文题名：Analysis on the Characteristics of Forest Resource Data

作者：孙伟[1,2] 马志波[3] 曹姗姗[4] 符利勇[4]

第一作者：孙伟

机构：[1]中国科学院资源与环境信息系统国家重点实验室;[2]新疆农业大学计算机与信息工程学院;[3]廊坊市农林科学院;[4]中国林业科学研究院资源信息研究所

年份：2014

卷号：29

期号：6

起止页码：200-206

中文期刊名：西北林学院学报

外文期刊名：Journal of Northwest Forestry University

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD_E2013_2014】；

基金：河南省省院合作项目(122106000052);国家自然科学基金青年科学基金(31300534)

语种：中文

中文关键词：林业资源数据;分布式;多尺度;数据流

外文关键词：forestry resource data; distribution; multi-scale; data flow

分类号：S757.1

摘要：随着大数据时代的来临,林业资源数据开始由传统意义的信息系统管理对象转变为一种基础性资源,以对用户透明的信息服务方式实现跨部门、跨行业的信息共享和业务协同。目前对林业资源数据的基本认识尚未形成共识。本研究界定了我国林业资源数据的基本内涵,分析了林业主要业务,设计了林业数据循环圈,明晰了林业资源数据的主要来源,对林业资源数据进行了初步分类,进而深入剖析了林业资源数据的分布式、多尺度、海量和多源异构4个典型特征,对林业资源数据的运动过程和流动规律进行了探索。可为林业资源信息管理与信息服务体系研究奠定一定的理论基础。
With the advent of the era of big data,the role of forestry resource data had been shifted from a kind of management object of information system in the traditional value to a sort of fundamental resource,which was utilized to achieve information sharing and business collaboration among the different forestry sectors and various industries by the information service which was transparent to the network users.However,the basic concepts of forest resource data have not yet reached a consensus.Thus,the basic connotation of forestry resource data in China was defined.Meanwhile,based on the analysis of major business in forestry,the circulation of forestry data was design,and the main source of forestry resource data were confirmed.Moreover,the types of forestry resource data type were preliminarily classified.And then,the 4typical characteristics of forest resource data were thoroughly,analyzed including distribution,multi-scale,massive and heterogeneous.Furthermore,the moving process and flowing rule of forest resource data was explored.The results would lay a theoretical foundation for the study of information management and information service system of forestry resources to some extent.