DAS与DSS在滑坡检测与评价中的联合应用

Engineering and Mining Geophysics 2021 Pub Date : 2021-04-26 DOI:10.3997/2214-4609.202152111

F. Ravet, A. Goy, E. Rochat

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引用次数: 0

摘要

分布式声传感技术(DAS)可以探测到泥石流、岩崩和岩石雪崩等多种滑坡。事件的后果及其发展的初步迹象可以通过分布式应变传感来评估。地质技术监测系统(GTMS)中DAS和DSS仪器的结合有助于降低基础设施穿越具有挑战性环境的地质灾害风险。

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Combined Use of DAS and DSS for Landslide Detection and Assessment

Summary A variety of landslides such as mud flow, rock fall and rock avalanche can be detected with Distributed Acoustic Sensing (DAS). The consequences of the event and the preliminary signs of its development can be assessed by Distributed Strain Sensing. The combination of DAS and DSS instrumentation in the Geotechnical Monitoring System (GTMS) helps to mitigate geohazard risks along infrastructures crossing challenging environments.

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Engineering and Mining Geophysics 2021

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