【摘 要】
：
Many researches about alternative earthen final covers have been made because of its good performance in arid and semi-arid areas,as well as its low cost of construction.However,most of these studies
【机 构】
：
Geotechnical Research Institute,Zhejiang University,Hangzhou 310058,China;MOE Key Laboratory of Soft
【出 处】
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The 2nd Symposium of International Waste Working Group Asian
论文部分内容阅读
Many researches about alternative earthen final covers have been made because of its good performance in arid and semi-arid areas,as well as its low cost of construction.However,most of these studies placed emphasis on considering how to prevent rainwater infiltration,ignoring landfill gases migration in the covers.
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