Research on the Deformation of Anti-seepage System Considering Fluid-Solid Coupling
文献类型：会议论文
| 作者 | Zhou Xiaojun; Xue Qiang |
| 出版日期 | 2009 |
| 会议日期 | APR 24-26, 2009 |
| 会议地点 | Wuhan City, PEOPLES R CHINA |
| 关键词 | landfill anti-seepage porous medium fluid-solid coupling deformation laws |
| 页码 | 338 |
| 英文摘要 | Based on the fluid mechanics in porous medium and the theory of fluid-solid coupling, a fluid-solid coupling mathematical model of deformation problem of anti-seepage system in landfill has been established, and the deformation features with water and leachte head in garbage dump layer decreased has been simulated. Results show that with the water head decreased, the pore pressure is progressively lowered, which makes virtual stress increase. Therefore, the displacement of anti-seepage system increases. While the water pumping capacity in certain situation, the increasing of time will lead to the displacement increase at the same one-point position, the increasing of distance will lead to the displacement decrease at different-point position. Impervious layer should be adapted to the uneven settlement caused by the rot and displacement of the waste. It not only provides a reliable theoretical basis for increasing the landfill capacity, but also gives reference to the stability and protection of the landfill. |
| 会议录 | FLOW IN POROUS MEDIA - FROM PHENOMENA TO ENGINEERING AND BEYOND
 |
| 会议录出版者 | ORIENT ACAD FORUM |
| 会议录出版地 | MARRICKVILLE |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Mechanics |
| WOS记录号 | WOS:000270145400059 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4525]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | Wuhan Polytech Univ, Inst Porous Mech ; Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Zhou Xiaojun,Xue Qiang. Research on the Deformation of Anti-seepage System Considering Fluid-Solid Coupling[C]. 见:. Wuhan City, PEOPLES R CHINA. APR 24-26, 2009. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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