摘要
论述了河道地理系统的设计与实现,就软件平台选择、系统设计、系统的主要功能及实现等方面进行了详细论述。系统开发目的是为充分利用长江不同时期的河道观测成果,提高河道及水文分析计算水平,加速河道管理的信息化,优化河道演变分析计算方法,实现河道信息的自动采集、存储、分析、查询、管理、输出和应用。
In this paper we discuss the design and implementation of water course information system, through which man can make good use of observation findings accumulated in different periods, improve the level of analysis and calculation for river course and hydrology, quicken the information of river course management, optimize the method of analysis and calculation of river course evolvement and realize the automatic gathering, store, analysis, inquiring, management and application. Finally, the choice of software platform, design and main function and implementation etc of the system are also discussed.
出处
《测绘工程》
CSCD
2003年第4期19-21,29,共4页
Engineering of Surveying and Mapping
关键词
地理信息系统
河道
设计
软件平台
数据库
software platform
Mapinfo
river course geographic information
database
information system
