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蒸汽驱油机理 被引量:7
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作者 魏桂萍 胡桂林 闫明章 《特种油气藏》 CAS CSCD 1996年第S1期7-12,共6页
通过高升油田岩样仿真模型所进行的驱油实验.研究稠油蒸汽驱油机理和流体渗流规律,为汽驱方案设计和提高稠油采收率提供了科学依据。
关键词 蒸汽驱 仿真模型实验 渗流 破乳作用 孔隙结构 冷凝作用 高升油田
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Decision Model of Knowledge Transfer in Big Data Environment 被引量:7
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作者 Chuanrong Wu Yingwu Chen Feng Li 《China Communications》 SCIE CSCD 2016年第7期100-107,共8页
A decision model of knowledge transfer is presented on the basis of the characteristics of knowledge transfer in a big data environment.This model can determine the weight of knowledge transferred from another enterpr... A decision model of knowledge transfer is presented on the basis of the characteristics of knowledge transfer in a big data environment.This model can determine the weight of knowledge transferred from another enterprise or from a big data provider.Numerous simulation experiments are implemented to test the efficiency of the optimization model.Simulation experiment results show that when increasing the weight of knowledge from big data knowledge provider,the total discount expectation of profits will increase,and the transfer cost will be reduced.The calculated results are in accordance with the actual economic situation.The optimization model can provide useful decision support for enterprises in a big data environment. 展开更多
关键词 big data knowledge transfer optimization simulation dynamic network
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