| 黄土高原北部坍窑灾害的形成机理分析 |
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| 关键词:loess plateau sand-loess slumping cave dwelling collapse |
| 基金项目:国家自然科学基金资助项目(编号:40102025) |
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| 摘要: |
| The Mechanism of Cave Dwelling Collapse in Northern Loess Plateau |
| Field investigations and in-door experiments indicate that the cavedwelling collapse in northern loess plateau is one of the forms of loess slumping hazards, whose distribution is closely associated with the particle constitution of the loess. The cave dwelling collapse is mainly attributed to the particle constitution, structure and mechanical properties of loess. On the basis of case analysis, the mechanism of the cave dwelling collapse and some correspondingengineering countermeasures are given in this paper. |
| ZHANG Yong-shuang,ZHANG Shi-yun,QU Yong-xin,HE Feng.2004.The Mechanism of Cave Dwelling Collapse in Northern Loess Plateau[J].Acta Geoscientica Sinica,25(5):565-569. |
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