| 垃圾填埋场渗滤液运移规律分析与模拟 |
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| 引用本文： | 吴楠楠,郭楚文,夏爽. 垃圾填埋场渗滤液运移规律分析与模拟[J]. 环境工程学报, 2009, 3(9): 1602-1606 |
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| 作者姓名： | 吴楠楠 郭楚文 夏爽 |
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| 作者单位： | 中国矿业大学机电工程学院,徐州,221008;中国矿业大学机电工程学院,徐州,221008;中国矿业大学机电工程学院,徐州,221008 |
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| 摘 要： | 基于多孔介质流体力学、多相流以及土壤水动力学理论，利用理论分析和数值模拟相结合的方法，研究了垃圾填埋场中渗滤液运移过程的基本规律，并对填埋场底部可渗和不可渗2种情况下渗滤液的运移规律进行了模拟比对，研究成果可为填埋场渗滤液控制系统的设计和管理提供科学的理论依据和技术支持。
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| 关 键 词： | 垃圾填埋场 渗滤液 运移规律 计算流体力学 数值模拟 |
Analysis and numerical simulation on leachate transport inmunicipal solid waste landfill |
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| Wu Nannan,Guo Chuwen and Xia Shuang. Analysis and numerical simulation on leachate transport inmunicipal solid waste landfill[J]. Techniques and Equipment for Environmental Pollution Control, 2009, 3(9): 1602-1606 |
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| Authors: | Wu Nannan Guo Chuwen Xia Shuang |
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| Affiliation: | School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221008,China,School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221008,China and School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou 221008,China |
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| Abstract: | Based on the theories of fluid mechanics,multiphase fluid mechanics and soil-water dynamics in porous medium,the characteristic of leachate transportation process in landfill was studied by combining the theoretical analysis with numerical simulation in this paper.The transportation in the situation of leakage and non-leakage for the bottom of landfill is compared by numerical simulation.The results can provide theoretical evidence and technical supply for design and management of leachate controlling syste... |
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| Keywords: | municipal solid waste landfill leachate transportation process CFD numerical simulation |
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