数据源物理集中技术在水利信息化资源整合中的应用

Application of Data Source Physical Concentration Technology in the Integration of Water Conservancy Information Resources

资源整合是水利信息化工作的重要组成部分,是发挥信息化成果推广应用的突破口,是促进资源共享的有效途径。本文叙述应用数据源物理集中技术开展水利信息化资源整合,较好地解决了信息化数据资源分布零散标准不一问题,初步实现了“一数一源”,解决了数据描述对象及其属性的语义一致性,为信息化资源共享提供了前提基础。

Resource integration is an important part of water conservancy informatization work,a breakthrough in the promotion and application of informatization results,and an effective way to promote resource sharing.This article describes the application of data source physical concentration technology to carry out the integration of water conservancy informatization resources,which better solves the problem of different standards for the distribution of informatization data resources,initially realizes"one number,one source",and solves the problem of data description objects and their attributes.Semantic consistency provides a prerequisite foundation for information resource sharing.