Significance of outward dipping strata in argillaceous limestones in the area of the Three Gorges reservoir, China
文献类型：期刊论文
| 作者 | Qi, Shengwen1; Yue, Zhong Qi2; Liu, Chunling3; Zhou, Yuande2 |
| 刊名 | BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 68期号:2页码:195-200 |
| 关键词 | Slope stability Calcareous strata Toppling Deep excavations Three Gorges Fengjie |
| ISSN号 | 1435-9529 |
| DOI | 10.1007/s10064-009-0206-1 |
| 文献子类 | Article |
| 英文摘要 | Re-location of the town of Fengjie due to the impounding of the Three Gorges reservoir involved some significant excavations into the valley slopes. It was noted that the mainly calcareous strata in gullies had a northerly dip while in the excavation the dips were sub-horizontal and even southerly, towards the Yangtze River. The paper discusses the process which leads to this change in dip in the superficial strata. This is particularly significant where orthogonal sub-vertical discontinuities are present such that gravitational effects result in blocks toppling out of the free face. |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000265916000004 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | China Natural Science Foundation(40772188) ; China Natural Science Foundation(40772188) ; Council of Hong Kong SAR Government ; Council of Hong Kong SAR Government ; China Natural Science Foundation(40772188) ; China Natural Science Foundation(40772188) ; Council of Hong Kong SAR Government ; Council of Hong Kong SAR Government ; China Natural Science Foundation(40772188) ; China Natural Science Foundation(40772188) ; Council of Hong Kong SAR Government ; Council of Hong Kong SAR Government ; China Natural Science Foundation(40772188) ; China Natural Science Foundation(40772188) ; Council of Hong Kong SAR Government ; Council of Hong Kong SAR Government |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/70482]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Qi, Shengwen |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Geomech, Chaoyang Area, Beijing 100029, Peoples R China 2.Univ Hong Kong, Dept Civil Engn, Hong Kong, Hong Kong, Peoples R China 3.Minist Land & Resource, Aero Geophys Survey & Remote Sensing Ctr, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, Shengwen,Yue, Zhong Qi,Liu, Chunling,et al. Significance of outward dipping strata in argillaceous limestones in the area of the Three Gorges reservoir, China[J]. BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,2009,68(2):195-200. |
| APA | Qi, Shengwen,Yue, Zhong Qi,Liu, Chunling,&Zhou, Yuande.(2009).Significance of outward dipping strata in argillaceous limestones in the area of the Three Gorges reservoir, China.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,68(2),195-200. |
| MLA | Qi, Shengwen,et al."Significance of outward dipping strata in argillaceous limestones in the area of the Three Gorges reservoir, China".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 68.2(2009):195-200. |
入库方式： OAI收割
来源：地质与地球物理研究所
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