三层分布式架构在油藏经营管理系统中的应用

APPLICATION OF THREE TIER ARCHITECTURE IN RESERVOIR MANAGEMENT SYSTEM

在油藏经营管理系统中,为了更好的保证油藏经营数据库数据的安全性、完整性,增强系统的延展性,解决重复开发应用系统的成本以及为了增加应用系统的重复使用性,需要对传统的分布式结构进行改造和提高,使用包含应用服务器的三层分布式结构。通过对传统的客户机/服务器结构和三层结构的对比分析,说明油藏经营管理系统采用三层分布式结构的原因以及三层架构的设计、实现。

In order to ensure the security and integrality of reservoir management database, to enhance the extensibility and reuse of reservoir management system, and to reduce development cost, we recommend to change the conventional distributed architecture form Client/Server into three tier architecture comprising application server. This paper illuminates the reasons that we use three tier distributed architecture by contrast Client/Server with three tier architecture, foDowed with description of the design and realization of such system.