A Simplified Solution for Calculating the Phreatic Line and Slope Stability during a Sudden Drawdown of the Reservoir Water Level
文献类型：期刊论文
| 作者 | Sun, Guanhua3; Lin, Shan1,3; Jiang, Wei2; Yang, Yongtao3 |
| 刊名 | GEOFLUIDS
 |
| 出版日期 | 2018 |
| 页码 | - |
| ISSN号 | 1468-8115 |
| DOI | 10.1155/2018/1859285 |
| 英文摘要 | On the basis of the Boussinesq unsteady seepage differential equation, a new simplified formula for the phreatic line of slopes under the condition of decreasing reservoir water level is derived by means of the Laplacian matrix and its inverse transform. In this context, the expression of normal stress on the slip surface under seepage forces is deduced, and a procedure for obtaining the safety factors under hydrodynamic forces is proposed. A case study of the Three Gorges Reservoir is used to analyze the influences of the water level, decreasing velocity and the permeability coefficient on slope stability. |
| WOS研究方向 | Geochemistry & Geophysics ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000425599800001 |
| 出版者 | WILEY-HINDAWI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4190]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Univ Chinese Acad Sci ; 2.China Three Gorges Univ, Coll Civil Engn & Architecture 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ; |
| 推荐引用方式 GB/T 7714 | Sun, Guanhua,Lin, Shan,Jiang, Wei,et al. A Simplified Solution for Calculating the Phreatic Line and Slope Stability during a Sudden Drawdown of the Reservoir Water Level[J]. GEOFLUIDS,2018:-. |
| APA | Sun, Guanhua,Lin, Shan,Jiang, Wei,&Yang, Yongtao.(2018).A Simplified Solution for Calculating the Phreatic Line and Slope Stability during a Sudden Drawdown of the Reservoir Water Level.GEOFLUIDS,-. |
| MLA | Sun, Guanhua,et al."A Simplified Solution for Calculating the Phreatic Line and Slope Stability during a Sudden Drawdown of the Reservoir Water Level".GEOFLUIDS (2018):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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