TANG Ya-ming, ZHANG Mao-sheng, WEI Xin-ping, et al. The Design for Zhouqu Sanyanyu Debris Flow Monitoring and Early Warning System[J]. Northwestern Geology, 2011, 44(3): 95-99.
Citation:
TANG Ya-ming, ZHANG Mao-sheng, WEI Xin-ping, et al. The Design for Zhouqu Sanyanyu Debris Flow Monitoring and Early Warning System[J]. Northwestern Geology, 2011, 44(3): 95-99.
TANG Ya-ming, ZHANG Mao-sheng, WEI Xin-ping, et al. The Design for Zhouqu Sanyanyu Debris Flow Monitoring and Early Warning System[J]. Northwestern Geology, 2011, 44(3): 95-99.
Citation:
TANG Ya-ming, ZHANG Mao-sheng, WEI Xin-ping, et al. The Design for Zhouqu Sanyanyu Debris Flow Monitoring and Early Warning System[J]. Northwestern Geology, 2011, 44(3): 95-99.
The mitigation for debris flow not only needs engineering measurements,but also needs monitoring and early warning system,to obtain the goal of risk-reducing effectively.This paper took Zhouqu Sanyanyu debris flow as a studying case,proposed a comprehensive monitoring and early warning system,designed the rainfall monitoring sub-system for the debris flow triggering factors;the infrasound,mud level,ultra red-ray interruption,and video monitoring sub-system for the debris flow occurring and moving;the landslide monitoring sub-system for the debris flow resources;and the dam strain and stress monitoring sub-system for the debris flow engineering count measurements.Finally build up the early warning information system for the whole debris flow.
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