文献类型：期刊文献

中文题名：汪清林业局地理信息系统的建立与应用

英文题名：Development and Application of Geographic Information System of Wangqing Forestry Bureau

作者：洪玲霞[1] 杜纪山[1] 冯益明[1] 王奉瑜[1] 牟惠生[2] 李冬兰[3]

第一作者：洪玲霞

机构：[1]中国林业科学研究院资源信息研究所;[2]吉林省林业调查规划院;[3]吉林省汪清林业局

年份：2001

卷号：14

期号：5

起止页码：490-495

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

基金：国家"九五"攻关课题"天然林区森林资源监测与经营管理技术研究"(96 - 0 15 - 0 1- 0 35 )

语种：中文

中文关键词：地理信息系统;属性库;空间信息库;森林资源信息管理系统

外文关键词：Geographic Information System; attribute database; space information database; forest information management system

分类号：S757.2

摘要：以吉林省汪清林业局为例 ,介绍了基于 Power Builder和 Map Info的汪清林业局地理信息系统的建立与应用。该系统将空间信息库和其属性信息库 (小班数据等 )紧密地联系在一起 ,相互查询 ,同步更新 ,给决策者随时提供最新信息 ,避免了以往资源数据库和图形库相脱节的状况 。
Taking Wangqing Forestry Bureau in Jilin Province as a example, the procedure of development and application of Geographic Information System of Wangqing Forestry Bureau was introduced based on MapInfo software. In this system , the attribute information and space distribution information are connected reasonably and correctly and can be updated simultaneously by ODBC and DDE function of MapInfo which is easy for users to inquiry or modify mutual information between the space distribution and region attribute of forest. This new characteristic can successfully solve the traditional problem --separation between attribute information and space distribution information. By using this system, the decision makers can get the up to date forest information and make forest resource information management to meet the need of forestry sustainable development.