A design method for a debris flow water-sediment separation structure
文献类型：期刊论文
| 作者 | Xie, Tao1; Wei, Fangqiang2 ; Yang, Hongjuan2; Gardner, James S.3; Xie, Xiangping2
|
| 刊名 | ENGINEERING GEOLOGY
 |
| 出版日期 | 2017-03-30 |
| 卷号 | 220页码:94-98 |
| 关键词 | Debris flow Water-sediment separation Mitigation Check dam Engineering design |
| ISSN号 | 0013-7952 |
| 通讯作者 | Fangqiang Wei |
| 英文摘要 | Debris flows, which contain many coarse particles, usually have significant destructive power and, therefore, controlling the coarse fraction is an important approach to reducing destruction. A new herringbone structure has been designed to separate coarse sediment from water in debris flows. The effectiveness of this structure is influenced by the design dimensions which include: the height of draining dyke, the size of overflow gate in the draining dyke, the length of herringbone water-sediment separation grid, the width of the grid, the gradient of the grid, the intersection angle between ribbed beams and ridge beam, and the height and longitudinal gradient of outflow channel. Using theoretical analysis and model experiments, a design method for the determination of these dimensional parameters is presented. Based on this method, the structural design procedure that may be used directly in engineering design has been developed. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Geological ; Geosciences, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Geology |
| 关键词[WOS] | MITIGATION ; DEFENSE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000398872200009 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/18408]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chongqing Jiaotong Univ, Inst Geotech Engn, Chongqing 400074, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, 9,Block 4,Renminnanlu Rd, Chengdu 610041, Peoples R China 3.Univ Manitoba, Clayton Riddell Fac Environm Earth & Resources, Winnipeg, MB, Canada |
| 推荐引用方式 GB/T 7714 | Xie, Tao,Wei, Fangqiang,Yang, Hongjuan,et al. A design method for a debris flow water-sediment separation structure[J]. ENGINEERING GEOLOGY,2017,220:94-98. |
| APA | Xie, Tao,Wei, Fangqiang,Yang, Hongjuan,Gardner, James S.,&Xie, Xiangping.(2017).A design method for a debris flow water-sediment separation structure.ENGINEERING GEOLOGY,220,94-98. |
| MLA | Xie, Tao,et al."A design method for a debris flow water-sediment separation structure".ENGINEERING GEOLOGY 220(2017):94-98. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。