Experimental Study of the Debris Flow Slurry Impact and Distribution
文献类型：期刊论文
| 作者 | Zhao, Haixin1 ; Yao, Lingkan1,2,3; You, Yong4; Wang, Baoliang1; Zhang, Cong1
|
| 刊名 | SHOCK AND VIBRATION
 |
| 出版日期 | 2018 |
| 页码 | 15 |
| ISSN号 | 1070-9622 |
| DOI | 10.1155/2018/5460362 |
| 英文摘要 | In this study, we present a new method to calculate debris flow slurry impact and its distribution, which are critical issues for designing countermeasures against debris flows. There is no unified formula at present, and we usually design preventive engineering according to the uniform distribution of the maximum impact force. For conducting a laboratory flume experiment, we arrange sensors at different positions on a dam and analyze the differences on debris flow slurry impact against various densities, channel slopes, and dam front angles. Results show that the force of debris flow on the dam distributes unevenly, and that the impact force is large in the middle and decreases gradually to the both sides. We systematically analyze the influence factors for the calculation of the maximum impact force in the middle point and give the quantitative law of decay from the middle to the sides. We propose a method to calculate the distribution of the debris flow impact force on the whole section and provide a case to illustrate this method. |
| 语种 | 英语 |
| WOS记录号 | WOS:000444867500001 |
| 出版者 | HINDAWI LTD |
| 源URL | [http://ir.imde.ac.cn/handle/131551/23883]  |
| 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 |
| 通讯作者 | Yao, Lingkan |
| 作者单位 | 1.Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Sichuan, Peoples R China 2.MOE Key Lab High Speed Railway Engn, Chengdu 610031, Sichuan, Peoples R China 3.Natl Engn Lab Technol Geol Disaster Prevent Land, Chengdu 610031, Sichuan, Peoples R China 4.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Haixin,Yao, Lingkan,You, Yong,et al. Experimental Study of the Debris Flow Slurry Impact and Distribution[J]. SHOCK AND VIBRATION,2018:15. |
| APA | Zhao, Haixin,Yao, Lingkan,You, Yong,Wang, Baoliang,&Zhang, Cong.(2018).Experimental Study of the Debris Flow Slurry Impact and Distribution.SHOCK AND VIBRATION,15. |
| MLA | Zhao, Haixin,et al."Experimental Study of the Debris Flow Slurry Impact and Distribution".SHOCK AND VIBRATION (2018):15. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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