摘要
本文基于GIS,采用面向对象的分析方法,将流域抽象概化成为水文模型对象的集合,并从地理空间角度和水文角度对其进行了解析,最终完成了水文模型对象类的抽象,为建立通用型的洪水预报软件平台提供了便利。
The paper adopts the analysis method facing the object and generalizes the concentration of hydrological model objecct,analyses it from geographical space angle and hydrological angle based on GIS, completes finally the abstract of hydrological model object for provide facitlies to establish flood forecast software platform.
出处
《东北水利水电》
2006年第9期19-21,共3页
Water Resources & Hydropower of Northeast China
关键词
GIS
水文模型
对象解析
GIS
hydrological model
analysis of object
