【摘要】 油田生产具有高投入、高产出、高风险的特点以及不可逆性,科学决策尤为重要。但已有的决策支持系统缺少信息综合应用、判断和自动决策的功能。针对以上问题,结合已有的决策支持系统以及油田实际生产情况,提出构建基于数据仓库的综合管理平台并引入专家系统的决策支持系统框架体系。综合管理平台集成现有的数据以及应用系统,通过XML进行动态数据交换,在此基础上构建数据仓库;专家系统通过推理机制为决策支持应用提供基于知识的专家意见。该系统在油田生产决策制定上起到了很好的辅助作用。更多还原

【Abstract】 The oilfield production had a characteristics of high investment,high output,high risk and irreversible,scientific decision was particularly important.But the existing information-systems are short of integral application of information and the function of judgment and auto-decision making.To solve the above problem,this paper has combined the existing decision support systems with the actual production of oilfield.It put forward the framework which is built on the integrated management platform based on database and introduced the expert system to the decision support system.The integrated management platform integrated the existing data and application systems,carried on dynamic data exchange through xml,build database on this basis;the expert system provides with expert opinion based on knowledge for the decision support system through reasoning mechanism.The system has played a very good supporting role in decision-making in oilfield production.更多还原