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灰色物元决策理论及其应用

Grey Matter-element Decision Analysis and Its Applications

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【作者】 肖芳淳敬加强

【Author】 Xiao Fangchun,Jing Jiaqiang (Southwest Petroleum Institute,Nanchong,Sichuan,637001)

【机构】 西南石油学院!四川南充637001

【摘要】 当前 ,在工程技术中存在着大量的信息 ,特别是灰色不相容信息存在 ,致使人们不得不寻求合理解决问题的方法。在灰色系统理论的基础上 ,结合物元分析的概念 ,为气田开发方案的评价与优选 ,提出了一种新颖的方法 ,称之为灰色物元决策分析。针对每一个开发方案均包含有各类技术经济指标 ,而许多指标既相互依赖又相互矛盾 ,给决策与评价带来了巨大的困难等特点 ,文中全面系统地考虑了方案中各类技术经济指标的优劣 ,以此来评价、优选气田的开发方案。经实例采用 Visual Basic编程计算 ,本法数据处理简便可行 ,便于矿场应用。这种方法也适用于油田开发方案评价与优选 ,计算结果与其它方法一致 ,并与实际相符。

【Abstract】 At present,there is a large number of information in engineering techniques,above all,there is the grey incompatibility information,people have to find a reasonable method to solve it.In this paper,based on the grey system theory combined with the concepts of fuzzy matter element,a new method is proposed for evaluating and optimizing gas field development projects,which is called the grey matter element decision making analysis.Owing to the characterstics that there are many technical and economic indexes which are dependent as well as contradictory in every development programs.The merits and demerits of various sorts of technical and economic indexes among the projects are considered comprehensively to appraise and optimize the development projects of gas field in this paper.It shows that this method of data processing is simple and convenient to be applied at the work site through actual example calculated by Visual Basic.This method can also be applied to appraise and optimize the development plan of oil field.

【关键词】 灰色系统物元决策分析
【Key words】 Grey SystemMatter elementDecision makingAnalysis
  • 【文献出处】 西部探矿工程 ,WEST-CHINA EXPLORATION ENGINEERING , 编辑部邮箱 ,2000年05期
  • 【分类号】TB114.1
  • 【被引频次】2
  • 【下载频次】118
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