A Laboratory Experimental Study: An FBG-PVC Tube Integrated Device for Monitoring the Slip Surface of Landslides
文献类型：期刊论文
| 作者 | Wang, Kai1,2; Zhang, Shaojie1; Chen, Jiang3; Teng, Pengxiao4; Wei, Fangqiang5 ; Chen, Qiao5
|
| 刊名 | SENSORS
 |
| 出版日期 | 2017-11-01 |
| 卷号 | 17期号:11页码:13 |
| 关键词 | FBG PVC tube slip surface monitoring slope model |
| ISSN号 | 1424-8220 |
| DOI | 10.3390/s17112486 |
| 英文摘要 | A new detection device was designed by integrating fiber Bragg grating (FBG) and polyvinyl chloride (PVC) tube in order to monitor the slip surface of a landslide. Using this new FBG-based device, a corresponding slope model with a pre-set slip surface was designed, and seven tests with different soil properties were carried out in laboratory conditions. The FBG sensing fibers were fixed on the PVC tube to measure strain distributions of PVC tube at different elevation. Test results indicated that the PVC tube could keep deformation compatible with soil mass. The new device was able to monitor slip surface location before sliding occurrence, and the location of monitored slip surface was about 1-2 cm above the pre-set slip surface, which basically agreed with presupposition results. The monitoring results are expected to be used to pre-estimate landslide volume and provide a beneficial option for evaluating the potential impact of landslides on shipping safety in the Three Gorges area. |
| 资助项目 | Science and Technology Service Network Initiative[KFJ-SW-STS-180] ; Chongqing Municipal Bureau of Land, Resources and Housing Administration[KJ-2017026] ; Science & Technology Department of Sichuan Province[2015JY0235] ; National Natural Science Foundation of China[51509174] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000416790500048 |
| 出版者 | MDPI AG |
| 源URL | [http://172.16.51.4:88/handle/2HOD01W0/123]  |
| 专题 | 生态过程与重建研究中心 |
| 通讯作者 | Zhang, Shaojie |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Hazards & Earth Surface Proc, Chengdu 610041, Sichuan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Sichuan Univ, Coll Architecture & Environm, Chengdu 610065, Sichuan, Peoples R China 4.Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kai,Zhang, Shaojie,Chen, Jiang,et al. A Laboratory Experimental Study: An FBG-PVC Tube Integrated Device for Monitoring the Slip Surface of Landslides[J]. SENSORS,2017,17(11):13. |
| APA | Wang, Kai,Zhang, Shaojie,Chen, Jiang,Teng, Pengxiao,Wei, Fangqiang,&Chen, Qiao.(2017).A Laboratory Experimental Study: An FBG-PVC Tube Integrated Device for Monitoring the Slip Surface of Landslides.SENSORS,17(11),13. |
| MLA | Wang, Kai,et al."A Laboratory Experimental Study: An FBG-PVC Tube Integrated Device for Monitoring the Slip Surface of Landslides".SENSORS 17.11(2017):13. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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。