摘要
从探讨构件技术应用出发,通过分析水文技术和质量需求,经逐层、分级抽象,使数据交互更为清晰,并设计各软件构件。在体系结构层次上对构件和接口进行描述,形成构件库,为提高水文信息系统开发效率和质量提供可靠的基础。
This paper investigates from the application of component technology,analyses hydrological technology and quality requirements,through layer-by-layer and hierarchical Abstraction,making data interaction more clear,and designs each software component.Component library is built by means of description of components and interfaces in system architecture.This will provide a sound foundation for improvement of the efficiency and quality of hydrological information system.
出处
《计算技术与自动化》
2010年第4期124-126,共3页
Computing Technology and Automation
关键词
软件复用
水文信息系统
component
software reuse
hydrological information system
