ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2014, Vol. 34 ›› Issue (2): 134-139.DOI: 10.3973/j.issn.1672-741X.2014.02.008
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JI Zhong
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Abstract:
The applicability of wireless sensor network technology in tunnel works is studied, and a new displacement monitoring technology based on material mechanics is proposed.Meanwhile,displacementdip angle monitoring equation is established by combining the different monitoring positions. The applicability and stability of the wireless sensor network technology are testified by indoor segment loading tests. Rational monitoring distance and monitoring precision are decided by using fire disaster simulation test by means of Smartfire. In the end, related indexes of hardware and layout of wireless sensor network are proposed.
Key words: wireless sensor network, tunnel deformation monitoring, tunnel disaster prevention simulation, monitoring distance, monitoring precision
JI Zhong. Application of Wireless Sensor Network Technology in Tunnel Deformation Monitoring and Disaster Prevention[J]. Tunnel Construction, 2014, 34(2): 134-139.
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URL: http://www.suidaojs.com/EN/10.3973/j.issn.1672-741X.2014.02.008
http://www.suidaojs.com/EN/Y2014/V34/I2/134