普光气田钻井过程的逆向物流网络模型优化研究

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1、西南交通大学硕士学位论文普光气田钻井过程的逆向物流网络模型优化研究姓名：孙晓蕾申请学位级别：硕士专业：环境工程指导教师：刘丹20081201西南交通大学硕士研究生学位论文第1I页对普光气田钻进固体废弃物的污染控制提供重要指导，而且能对四川其他地区油气田逆向物流系统的构建和环境保护提供有益参考。关键词逆向物流；钻井固体废弃物；回收网络；普光气田西南交通大学硕士研究生学位论文第1If页--—__-—-●_●_ll●●--_-_——●———_—————————_—●—●—_一一AbstractItisclearlypointed

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7、mentionedbackground，itintroducespresentresearchconcept，classificationandbasicfunctionofreverselogisticsandexplainsthedlflerencesbetweenreverselogisticsandgenericlogisticstOmakeittheorizationandsystematizationbasedscholarsathomeandabroadstudyabouttheoriesandpractic

8、esofreverselogisticsfirstly．Finally,thenetworkstructureofreverselo寄stiesInPuguanggasfieldwasresearchedandestablished．Itusedbilevellinearprogrammingmodel