Numerical simulation on the marine landslide due to gas hydrate dissociation
文献类型：期刊论文
| 作者 | Lu XB(鲁晓兵) ; Chen XD; Lu L; Zhang XH(张旭辉); Lu, XB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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| 刊名 | ENVIRONMENTAL EARTH SCIENCES
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 76期号:4 |
| 关键词 | Gas Hydrate Dissociation Zone Marine Landslide |
| ISSN号 | 1866-6280 |
| DOI | 10.1007/s12665-017-6477-0 |
| 文献子类 | Article |
| 英文摘要 | Marine landslide due to gas hydrate dissociation is a kind of potential heavy hazards. Numerical simulation was processed to investigate the deformation landslide and effects of main factors on the critical scale of dissociation zone to induce marine landslides during/after dissociation of gas hydrate. A simple method for analyzing the critical scale was presented based on the limit equilibrium method. It is shown that the maximum settlement is located near the upper side of the dissociation zone. The soil near the lower side of the dissociation zone uplifts. There is a critical scale of dissociation zone over which landslide will occur under given conditions. Expansion modes of the dissociation zone have obvious effects on the critical scale. |
| 分类号 | Q3 |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000394965100034 |
| 资助机构 | National Natural Science Foundation of China(51239010 ; Project of CAS-CNPC Strategic Alliance ; 11272314) |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60588]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 通讯作者 | Lu, XB (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Lu XB,Chen XD,Lu L,et al. Numerical simulation on the marine landslide due to gas hydrate dissociation[J]. ENVIRONMENTAL EARTH SCIENCES,2017,76(4). |
| APA | 鲁晓兵,Chen XD,Lu L,张旭辉,&Lu, XB .(2017).Numerical simulation on the marine landslide due to gas hydrate dissociation.ENVIRONMENTAL EARTH SCIENCES,76(4). |
| MLA | 鲁晓兵,et al."Numerical simulation on the marine landslide due to gas hydrate dissociation".ENVIRONMENTAL EARTH SCIENCES 76.4(2017). |
入库方式： OAI收割
来源：力学研究所
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