Development and Application of Monitoring and early Warning System for Geological Disasters in Highway High Slope

Article Preview

Abstract:

According to the characteristics of geological disasters in highway high slope, rainfall and fissure deformation of rock mass are determined as major monitoring objects. Meanwhile, based on wireless communication technology, a hardware system for monitoring geological disasters in highway high slope, composed of rain gauge, displacement meter, data collection and transmission equipment and wireless early warning device, is established. Finally, based on network-based programming technology and SQL Server2005 database platform, a monitoring and early warning software for geological disasters in highway high slope, integrating all functions of sensing, transmitting, realizing and applying, is developed to achieve remote real-time monitoring, visualization management, data analysis and remote early warning.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

2431-2437

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Gong-xian Wang, Jun-ling Xu, Guang-dai Liu, et al. Landslide science and landslide prevention and control technology[M]. Beijing: China Railway Publishing House, 2007: 13-22. (in Chinese).

Google Scholar

[2] Ying Ye, Qian-xiang Mu, Cheng-ping Zhang. Tunnel construction multivariate information forewarning and safety management system research[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(5): 900-907.

Google Scholar

[3] Cheng-ping Zhang, Ding-li Zhang, Jian-jun Luo, et al. Remote monitoring system applied to the construction of metro station undercrossing existing metro tunnel[J]. Rock and Soil Mechanics, 2009, 30(6): 1861-1866.

Google Scholar

[4] Kai WU, Qian Sheng, Yong-hui Zhang. Development of real-time remote monitoring and forecasting system for geological disasters at subgrade slopes of mountainous highways and its application[J]. Rock and Soil Mechanics, 2010, 31(11): 3683-3687.

Google Scholar

[5] Man-chao He. Real-Time remote monitoring and forecasting system for geological disasters of landsides and its engineering application[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(6): 1081-1090.

Google Scholar

[6] Gui-lan Liang, Wei-ya Xu, Yu-zhi He, et al. Visualsystem development and application of data analysis for slope engineering[J]. Rock and Soil Mechanics, 2008, 29(3): 849-853.

Google Scholar

[7] Ming-tao Jia, Li-guan Wang, Chang-liang Pan. Visual analysis system for slope displacement based on monitored data[J]. Chinese Journal of Rock Mechanics and Engineering, 2003, 22(8): 1 324-1328.

Google Scholar

[8] Hua-xi Gao, Kun-long Yin. Discuss on the correlations between landslides and rainfall and threshold for landslide early-warning and prediction[J]. Rock and Soil Mechanics, 2007, 28(5): 1055-1060.

Google Scholar

[9] Li-kai Xu, Shi-hai LI, Xiao-yu Liu, et al. Application of real-time telemetry technology to landslide in Tianchi Fengjie of Three Gorges Reservoir Region[J]. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(Supp. 2): 4477-4483. (in Chinese).

Google Scholar

[10] Mao-yi Sun, Li-xue Chen. Application of ZigBee in wireless sensor network[J]. Modern Electronic Technique, 2008, (2): 192-194. (in Chinese).

Google Scholar