含非饱和导排层的毛细阻滞覆盖层长期性能分析
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Analysis on long-term performance of capillary-barrier cover with unsaturated drainage layer
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图 14. 2011年杭州强降雪事件中覆盖层粉土结构 |
Fig.14. Structure of silt of cover in heavy snowfall conditions of Hangzhou in 2011 |
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