Application of Comprehensive Measuring Instrument for Settlement and Dip Angle to Automatic Slope Monitoring

CHEN Jian-feng; LIU Zhe-ning

doi:10.11988/ckyyb.20200742

PDF(3692 KB)

Journal of Changjiang River Scientific Research Institute ›› 2021, Vol. 38 ›› Issue (9) : 149-153. DOI: 10.11988/ckyyb.20200742

INSTRUMENTATION DEVELOPMENT AND TESTING TECHNIQUES

Application of Comprehensive Measuring Instrument for Settlement and Dip Angle to Automatic Slope Monitoring

CHEN Jian-feng, LIU Zhe-ning

Author information +

History +

Abstract

Automatic monitoring technology is the development direction of slope monitoring in future as it saves time and effort and can work in real time and all-weather. In this paper, an automatic monitoring technology which only uses the comprehensive measuring instrument for settlement and dip angle was introduced. It was applied to the monitoring of a high cutting slope of an expressway, and the slope landslide was successfully warned. The comprehensive measuring instrument for settlement and dip angle is of high precision and relatively low price. It could monitor the ground surface settlement, and also the ground surface inclination. It should be suitable for all kinds of slope monitoring and is worthy of popularization and application in automatic slope monitoring in the future.

Key words

slope / automatic monitoring / comprehensive measuring instrument for settlement and dip angle / landslide / early warning

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

CHEN Jian-feng, LIU Zhe-ning. Application of Comprehensive Measuring Instrument for Settlement and Dip Angle to Automatic Slope Monitoring[J]. Journal of Changjiang River Scientific Research Institute. 2021, 38(9): 149-153 https://doi.org/10.11988/ckyyb.20200742

References

[1] 许强.对地质灾害隐患早期识别相关问题的认识与思考[J].武汉大学学报(信息科学版),2020,45(11):1651-1659.
[2] 董文文,朱鸿鹄,孙义杰,等.边坡变形监测技术现状及新进展[J].工程地质学报,2016,24(6):1088-1095.
[3] 李爱国,岳中琦,谭国焕,等.香港某边坡综合自动监测系统的设计和安装[J].岩石力学与工程学报,2003,22(5):790-796.
[4] 许强.对滑坡监测预警相关问题的认识与思考[J].工程地质学报,2020,28(2):360-374.
[5] 何满潮.滑坡地质灾害远程监测预报系统及其工程应用[J].岩石力学与工程学报,2009,28(6):1081-1090.
[6] 许强,彭大雷,何朝阳,等.突发型黄土滑坡监测预警理论方法研究:以甘肃黑方台为例[J].工程地质学报,2020,28(1): 111-121.
[7] 白洁,巨能攀,张成强,等.贵州兴义滑坡特征及过程预警研究[J].工程地质学报,2020,28(6):1279-1291.
[8] 陈贺,李亚军,房锐,等.滑坡深部位移监测新技术及预警预报研究[J].岩石力学与工程学报,2015,34(增刊2): 4063-4070.
[9] WANG L, SEKO I, NISHIE S, et al. Field Validation of Tilt Sensor for Simple Slope Monitoring and Early Warning of Landslide Disaster[C]//Proceedings of the 5th China-Japan Geotechnical Symposium: New Advances in Geotechnical Engineering. Chengdu, China, May 18-19, 2013: 443-449.
[10] FAN Xuan-mei, XU Qiang, LIU Jie, et al. Successful Early Warning and Emergency Response of a Disastrous Rockslide in Guizhou Province, China[J]. Landslides, 2019, 16(12): 2445-2457.
[11] 陶志刚,杨伟,刘卫欣,等.高恒阻滑坡监测锚索静力拉伸特性试验及应用[J].raybet体育在线院报,2018,35(6): 128-134.
[12] 张维胜.倾角传感器原理和发展[J].传感器世界,2002(8): 18-21.