Biodegradation Behavior of Municipal Solid Waste with Liquid Aspects: Experiment and Verification
Biodegradation Behavior of Municipal Solid Waste with Liquid Aspects: Experiment and Verification
复制标题
城市固体废物液体生物降解行为：实验与验证
DOI：
10.1061/(asce)ee.1943-7870.0000750
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发表时间：
2013-07
影响因子：
2.2
通讯作者：
Zhiqiang Liao
中科院分区：
文献类型：
--
作者：
Xiaodong Liu, Jianyong Shi, Xuede Qian,;Zhiqiang Liao
摘要利用自行设计的大型城市生活垃圾沉降试验装置进行了试验研究。对不同土层的非饱和垃圾吸力进行了测量。试验结果表明，尽管整体试样的初始状态几乎相同，但试样越深，在试验过程中会变得越饱和。测量了样品不同深度的孔隙气体压力。结果表明，孔隙气体压力在不同的层位上是不同的。进行了两组实验以进行比较。对于一个测试，将水添加到样品中;对于另一个测试，不添加水。在对比试验期间，观察到气体和渗滤液产生量的显著差异。以前的理论模型进行了更新和扩展，以适应新的边界条件与液体供应。
AbstractA specially designed, large-scale municipal solid waste (MSW) settlement apparatus was used to conduct experiments in this study. The suction for unsaturated waste in different layers also was measured. The test results show that the deeper the sample, the more saturated it will become during testing, although the initial state of the overall sample is almost the same. The pore gas pressure was measured for different depths of the sample. It is shown that the pore gas pressure varies in different layers. Two sets of experiments were conducted to make the comparisons. For one test, water was added to the sample; for the other test, no water was added. Significant differences were observed in the quantity of gas and leachate produced during contrastive tests. A previous theoretical model was updated and extended to be suitable to new boundary conditions with a liquid supply.
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影响因子：
3.6
作者：
D. Fredlund
通讯作者：
D. Fredlund
影响因子：
8.1
作者：
Olivier, Franck;Gourc, Jean-Pierre
通讯作者：
Gourc, Jean-Pierre
考虑机械-水力-气态耦合效应的城市固体垃圾沉降一维模型及简洁计算
影响因子：
8.1
作者：
Liu, Xiaodong;Shi, Jianyong;Peng, Gongxun
通讯作者：
Peng, Gongxun
DOI：
10.1201/9780203749555
发表时间：
1997-09
期刊：
--
影响因子：
--
作者：
D. Reinhart;T. Townsend
通讯作者：
D. Reinhart;T. Townsend
影响因子：
5.3
作者：
McDougall, John
通讯作者：
McDougall, John