基于comgis的水资源动态管理信息系统研究-水文学及水资源专业论文.docxVIP

太原理工大学硕士研究生学位论文水资源动态管理信息系统采用武汉中地信息工程有限公司研制的 太原理工大学硕士研究生学位论文 水资源动态管理信息系统采用武汉中地信息工程有限公司研制的 MAPGIS组件，以VB为集成开发工具，采用SOL Server为后台数据库， 集成开发了C／S+B／S模式的地图应用程序。基于组件式GIS技术的水资 源动态管理信息系统对开发具有自主版权的、集成新计算机技术和水资 源管理技术的组件式GIS软件平台做出了一些探索，实现了水资源的图 文一体化管理，解决了目前水资源管理工作中效率低下、管理不便等问 题，满足了水资源管理部门数据处理、水质监测、地下水模拟的需求。 关键词：组件式GIS，水资源管理，空间分析，数值模拟，数据库 奎堕墨三奎堂堡主堑窒生堂垡堡塞STUDY 奎堕墨三奎堂堡主堑窒生堂垡堡塞 STUDY 0N THE WATER I也SOURCES DYNAMIC M_ANAGEM匝NT INFOR MATION SYSTEM BASED ON COMGIS ABSTRACT A new concept has been put forward since the rising of the component software technology．The use of component GIS has provided opportunities for the innovation and improvement of various GIS application systems． Component GIS is a kind of application of object—oriented technology and component software technology in GIS software development．It properly abstracts GIS functions and provides them to users as components，which makes it take on many advantages than the traditional GIS lack．Therefore，it provides completely new idea to solve the problems the traditional GIS faces． In this paper,in order to realize the water resources dynamic management information system(WRDMIS)based on ComGIS，I introduced the current situation of water resources management，the development of Geographical Information System，the current research hot topics and the dominance of component GIS．And the current application of GIS in water resources management was expounded．Furthermore，the design of database was analyzed in detail，with the techniques of component，spatial analysis and numeric simulating being studied．The water resources dynamic management information system that uses modularization framework on the basis of resorting and analyzing current materials may be developed by integration of basic information management， computer graphics programming， groundwater resources assessment and management．The system would III ————————————————————————————————————一 ————————————————————————————————————一太原理工大堂堡主堡壅生堂堡堡塞一 realize the functions of