基于GIS的河北省“数字南水北调”工程空间数据库的分析与设计研究  

Researth of Analysis and Design of the Spatial Database Based on GIS Heibei Digital Water Transfer Projection

作　　者：吴云霞[1] 

机构地区：[1]石家庄经济学院,河北石家庄050031

出　　处：《科技视界》2014年第5期126-127,140,共3页Science & Technology Vision

摘　　要：南水北调工程是我国优化配置水资源的重大举措,是我国现今最大的水利工程,工程数据量大关系复杂,高质量的空间数据库是基于GIS的河北省"数字南水北调"工程数据库建设的重点和难点,是实现南水北调工程科学管理的基础。本文从河北省"数字南水北调"数据库的特点和主要内容入手,对空间数据库的数据进行了分析,并对空间数据库实现的逻辑划分、软硬件平台配置、实现标准进行了研究。In the country south to north water transfer project is a great meaure to optimizely configurate water resource,and the largest water project today, the SNWT contains lots of datum and covers many professional fields, hlgh-quality spatial database is focus and difficulty of the construction of Heibei digital water transfer the Project database based on GIS, and is the basis for scientific management of the SNWT. In this paper, the characteristics and main contents of the spatial database HeBei Digital water transfer were analyzed,also the logical division.software and hardware platform configurations、achieve the standards of spatial database were studied

关 键 词：“数字南水北调” 地理信息系统 空间数据库 逻辑设计 

分 类 号：TV68[水利工程—水利水电工程]