Validation and Interpretation of Monitored Behavior of Slopes Vulnerable to Failure
文献类型：会议论文
| 作者 | Uchimura, Taro1; Towhata, Ikuo1; Wang, Lin2; Qiao, Jianping3
|
| 出版日期 | 2013 |
| 会议名称 | 2nd World Landslide Forum, WLF 2011 |
| 会议日期 | 2011-10-3~9 |
| 会议地点 | Rome, Italy |
| 关键词 | Slope failure Monitoring Early warning Tilt sensors |
| 页码 | 589-595 |
| 通讯作者 | Uchimura, Ta |
| 英文摘要 | Monitoring and early warning is one of the most promising ways toward reduction of disasters induced by landslides and slope instabilities. Although less costly than construction of retaining walls and other mechanical measures, early warning has several problems to be overcome. First, it is often the case that the exact location of an unstable soil mass is not defined and hence the location of monitoring sensors cannot be decided. This problem can be solved by installing many low-cost sensors within a possibly unstable slope. The second problem concerns what information of slope should be monitored. The present study has developed a low-cost MEM sensor unit that can monitor slope deformation during heavy rainfall. A wireless network collects signals from the sensors periodically and helps the local government issuing an alert signal or emergency evacuation order, depending upon the progress of tilting. It is further important that the low cost of the sensors allow individuals to purchase personally and installs them in order to protect themselves from slope disasters. The developed equipments have been deployed in several slopes in the recent times for validation of their field performances. The present text reviews the obtained records and discusses their use for practice |
| 收录类别 | EI |
| 会议主办者 | WLF |
| 会议录 | Landslide Science and Practice: Early Warning, Instrumentation and Monitoring
 |
| 语种 | 英语 |
| ISBN号 | 978-3-642-31444-5 |
| WOS记录号 | ACCESSION NUMBER: 20141617574762 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/13928]  |
| 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.Department of Civil Engineering, University of Tokyo, Hongo 7-3-1, Tokyo, Bunkyo-ku, Japan 2.Chuo Kaihatsu Corporation, Tokyo, Japan 3.Institute of Mountain Hazards and Environment, Chengdu, China |
| 推荐引用方式 GB/T 7714 | Uchimura, Taro,Towhata, Ikuo,Wang, Lin,et al. Validation and Interpretation of Monitored Behavior of Slopes Vulnerable to Failure[C]. 见:2nd World Landslide Forum, WLF 2011. Rome, Italy. 2011-10-3~9. |
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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