基于EAM的水环境数据平台的设计与实现

Design and Implementation of Water Environment Data Platform Based on EAM

通过研究水环境管理中的数据库或数据平台的规范建设模式,提出了基于EAM的水环境数据平台建设方法,采取EAM方法设计了分层数据库,引入了数据集市对业务模板分类管理,构建了多数据库兼容技术和算法生成模块,综合建设出一套适合大数据管理要求的水环境数据平台。实践表明,这种方法构建的数据平台,能有效解决目前多系统、多数据、应用需求动态变化、以及数据安全的问题,有利于提升水环境大数据建设的基础。

In this paper, specification construction modes of the database and data platform of water environment management was studied and methods for constructing water environment data platform based on EAM was proposed. EAM was used to design a hierarchical database and data mart was introduced to classify and manage the business templates. Multi-database compatible technology and algorithm module was established. Therefore, a set of water environment data platform suitable for meeting the requirements of big data management was constructed in an integrative way. The practice showed that the data platform constructed by application of this method could effectively solve many issues concerning multisystem, multiple data, dynamic changes of application demands, data security, etc., helpful for improvement of big data construction of the water environment.