基于业务模型的油气勘探开发数据标准体系设计

Design of petroleum exploration and production data standard system based on business model

石油工业信息标准中,数据技术标准占很大的比例,但大量的数据技术标准之间缺少协调一致的机制.采用综合标准化方法,提出由业务层和系统层标准构成的石油数据标准体系架构.在业务层,以业务模型为核心集成业务层的数据标准;在系统层,按数据的生命周期,设计数据的采集、传输、存储、管理、服务和应用等系列标准.采用模型驱动的思想,实现业务层与系统层之间标准的衔接,并用元模型对系统层不同数据标准进行统一描述、统一管理,形成一个可高度集成的石油数据技术标准体系.

In petroleum industry,there is a relatively high proportion of information technologies in which coordinate architecture is lacking.Aiming at this problem,apetroleum data standard system is put forward in complex standardization method.The data standard system is composed of business layer data standards and IT system layer data standards.Business layer data standards are integrated in center of business model.It system layer data standards is composed of a series of data standards contributed in data life cycle that include data collecting,transferring,storing,management,servicing and application.With model driven architecture,standard models are designed for these data standard,so that these standards are jointed together between business layer and IT system layer.Meta models are designed so that these standard models can be described and managed uniformly.A height integrable petroleum data standard system is built.