| 基于模糊理论的抽油机技术经济性综合评价 |
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| 引用本文： | 马变芳,魏航信.基于模糊理论的抽油机技术经济性综合评价[J].河南科学,2014,32(7):1251-1254. |
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| 作者姓名： | 马变芳 魏航信 |
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| 作者单位： | 1. 陕西省石油化工学校机械系,西安,710061
2. 西安石油大学机械工程学院,西安,710065 |
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| 基金项目： | 陕西省科技攻关项目资助，西安技术转移促进工程(高校类) |
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| 摘 要： | 针对低渗透油田的特点,基于模糊数学理论,全面考虑各种因素对抽油机技术经济性能的影响,采用绝对比较和相对比较相结合的方法对抽油机进行技术经济性综合评价,提高了评价结果的合理性.最后通过实例说明这种方法的优点.
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| 关 键 词： | 抽油机 技术经济性 模糊 评价 |
Economical Synthetic Evaluation for Pumping Units Based on Fuzzy Theory |
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| Ma Bianfang,Wei Hangxin.Economical Synthetic Evaluation for Pumping Units Based on Fuzzy Theory[J].Henan Science,2014,32(7):1251-1254. |
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| Authors: | Ma Bianfang Wei Hangxin |
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| Institution: | Ma Bianfang, Wei Hangxin ( 1. Deparment of Mechanical, Shaanxi Petroleum and Chemical School, Xi＇ an 710061, China 2. School of Mechanical Engineering, Xi＇an Shiyou University, Xi＇an 710065, China) |
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| Abstract: | Aiming at the characteristics of low permeability oil field, the technical and economic property of pumping units are evaluated based on fuzzy mathematic theory, which considers the all kinds of factors and combines the absolute comparison method and relative comparison method. Therefore, it improves the reliability of the evaluation for pumping unit. Finally, the example has been done to verify the advantage of the method in this paper. |
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| Keywords: | pumping units technological and economic property fuzzy evaluation |
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