| 垃圾填埋场内部气体浓度等的时空变化特征 |
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| 引用本文： | 李 雁,张淑娟,陈鲁言,熊永达.垃圾填埋场内部气体浓度等的时空变化特征[J].环境科学研究,1999,12(6):43-46. |
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| 作者姓名： | 李 雁 张淑娟 陈鲁言 熊永达 |
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| 作者单位： | 1.中山大学环境科学研究所,广州 510275 |
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| 摘 要： | 介绍了垃圾填埋场监测井的设计与内部气体浓度的监测方法，比较了垃圾填埋场封场区与未封场区在内部温度、渗滤液的pH值及气体(O2，CH4，CO2等)浓度在时间上与空间上的差异，发现在不到3 a的时间里五峰垃圾填埋场内部垃圾分解的程度就已达到整个分解过程的中后期。
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| 关 键 词： | 生活垃圾 填埋 监测井 |
| 修稿时间： | 1999－03－15 |
Spatial-Temporal Variations of Gases Concentrations inside MSW Landfill |
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| LI Yan,ZHANG Shu-juan,CHEN Lu-yan and XIONG Yong-da.Spatial-Temporal Variations of Gases Concentrations inside MSW Landfill[J].Research of Environmental Sciences,1999,12(6):43-46. |
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| Authors: | LI Yan ZHANG Shu-juan CHEN Lu-yan and XIONG Yong-da |
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| Institution: | 1.Institute of Environmental Science,Zhongshan University,Cuangzhou 5102752.Dept.of Civil & Structural Engineering,Hong Kong Polytechnic University,Hong Kong |
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| Abstract: | The design of monitoring well and monitoring method for concentrations of gases are given,and the spatial temporal variations of temperature,pH value of leachate,and concentrations of oxygen,methane and carbon dioxide in Wufeng Landfill are discussed.A conclusion is obtained that further anaerobic reaction has taken place inside Wufeng Landfill in less than 3 a. |
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| Keywords: | Municipal solid waste Landfill Monitoring well |
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