AO组件技术在水利信息管理中的应用  

Application of the AO Component to Water Conservancy Information Management

作　　者：李小根[1] 潘向丽[1] 周进[1] 孙大鹏[1] 

机构地区：[1]华北水利水电学院,河南郑州450011

出　　处：《华北水利水电学院学报》2011年第5期24-26,共3页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：应用组件库ArcObjects中的组件研制了某水库的库容和淹没面积的计算功能模块,分析了功能模块的基本原理,建立了基于AO的计算方法,并和传统方法进行了比较.结果表明,基于AO的计算方法得出的结论精度更高,在防洪、调度、洪水综合利用方面能够提供精确的、科学的决策依据.The ArcObjects components were applied to developing the functional module for calculating the storage capacity and flooded area of the reservoir,and the basic principle of it was analyzed.The calculation method based on ArcObjects was established,and the calculation results were compared with the ones obtained by the traditional method.It indicated that the results obtained by the calculation method based on ArcObjects were more accurate and could provide a precise and scientific decision-making basis for flood control,scheduling,comprehensive utilization of flood.

关 键 词：控件 模块 引擎 ARCOBJECTS 

分 类 号：P208[天文地球—地图制图学与地理信息工程]