海洋地质前沿2018，Vol.34Issue(3)：21-25,5.DOI:10.16028/j.1009-2722.2018.03004
分布式多源异构海洋地质数据管理与发布
MANAGEMENT AND SERVICE OF DISTRIBUTED MULTI SOURCE HETEROGENEOUS MARINE GEOLOGICAL DATA
摘要
Abstract
Marine geology data produced by multiple channels are usually distributed, multi-sourced and heterogeneous. In the process of constructing a realistic marine geological database system, we noticed the characteristics of marine geological data, and then proposed a heterogeneous data integration mode based on a unified data model and the way of data and application service based on WCF. The unified logical data model is mainly made with reference to the POSC model which was generally used in the field of oil and gas. In the WCF service architecture, data and applications are packaged into class objects and transfered by object serialization and deserialization. This form of system design has the advantages of on unchanged storage and management mode of original data.关键词
海洋地质/分布式异构/数据整合Key words
marine geology/distributed isomerism/data integration分类
天文与地球科学引用本文复制引用
林峰,郭家树,宋怀荣..分布式多源异构海洋地质数据管理与发布[J].海洋地质前沿,2018,34(3):21-25,5.基金项目
国家专项(GZH201100313) （GZH201100313）
