基于GIS山区生态资源空间数据库设计与实现  

Design and implementation of spatial database for mountain ecological resources base on GIS

作　　者：贺磊 刘亚静 刘童 HE Lei;LIU Yajing;LIU Tong(College of Mining Engineering, North China University of Science and Technology, Tangshan 063210, China)

机构地区：[1]华北理工大学矿业工程学院,河北唐山063210

出　　处：《林业与生态科学》2020年第1期55-62,共8页Forestry and Ecological Sciences

基　　金：河北省科技支撑项目资助(18237404D-3)。

摘　　要：为更好的实现对山区生态资源的信息化管理,基于GIS平台,采用ArcGIS、SQL Server软件和.Net语言,对山区生态资源的空间数据库设计进行了研究。研究结果表明:(1)通过对生态资源的科学分类,将山区生态资源的空间信息分类表达;(2)利用ArcSDE工具将山区生态资源空间数据存储到SQL Server数据库中,建立了县域尺度上的山区生态资源空间数据库;(3)建立的山区生态资源空间数据库系统能够将山区生态资源实现高效率的查询和空间分析功能。In order to better realize the information management of mountain ecological resources,this research uses ArcGIS,SQL Server software and Net language to realize the mountain ecological resources spatial database system based on GIS platform.The spatial database design of mountain ecological resources is studied by using the spatial attribute of mountain ecological resources,establishing scientific data structure and spatial database system.The results are as follows:(1)Through the scientific classification of ecological resources,the spatial information of mountain ecological resources can be classified and expressed.(2)The spatial data of mountain ecological resources can be stored in SQL Server database by using ArcSDE tools,and the spatial database of mountain ecological resources on the county scale can be established.(3)The spatial database system of mountain ecological resources can be used to generate mountain ecological resources for realizing efficient query and spatial analysis functions.

关 键 词：山区生态资源 数据结构 空间数据 空间数据库 ARCSDE SQL Server 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]