摘要
模型与GIS的集成是当前GIS领域研究的热点问题之一,基于COM和ArcObjects的地下水资源评价系统是GIS建模技术在地学领域的具体体现。该文说明了COM和COMGIS的基本原理以及ArcGIS软件的开发方法,利用Arcgis8.3开放的开发环境,结合VB.net和COM技术,实现了地下水资源评价系统。通过对该系统的设计目标、系统架构、数据组织和功能设计的说明,阐述了COMGIS软件与地下水资源评价模型的集成原理。
The integration between COMGIS and model is one of hotspots of current GIS research. Groundwater resources assessment system based on COM and ArcObjects is the embodiment of GIS modeling technique applied to geo-simulation research. This paper introduces COM and COMGIS＇s principle, mode of software development is discussed under ArcGIS＇s open development environment, the system is successfully constructed with VB.net and COM technology. Theory of integration between COMGIS and groundwater resources assessment model is discussed by the specification of the purpose of system design, the framework of system, data construction, and function design.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第21期283-284,F0003,共3页
Computer Engineering
基金
国家自然科学基金资助项目(40171065)
