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Brief communication: The role of geophysical imaging in local landslide early warning systems
Natural Hazards and Earth System Sciences ( IF 4.2 ) Pub Date : 2021-07-29 , DOI: 10.5194/nhess-2021-225
Jim Scott Whiteley , Arnaud Watlet , Jonathan Michael Kendall , Jonathan Edward Chambers

Abstract. We summarise the contribution of geophysical imaging to local landslide early warning systems (LoLEWS), highlighting how LoLEWS design and monitoring components benefit from the enhanced spatial and temporal resolutions of time-lapse geophysical imaging. In addition, we discuss how with appropriate laboratory-based petrophysical transforms, these geophysical data can be crucial for future slope failure forecasting and modelling, linking other methods of remote sensing and intrusive monitoring across different scales. We conclude that in light of ever increasing spatiotemporal resolutions of data acquisition, geophysical monitoring should be a more widely considered technology in the toolbox of methods available to stakeholders operating LoLEWS.

中文翻译:

简讯:地球物理成像在当地滑坡预警系统中的作用

摘要。我们总结了地球物理成像对局部滑坡预警系统 (LoLEWS) 的贡献,强调了 LoLEWS 设计和监测组件如何受益于延时地球物理成像增强的空间和时间分辨率。此外,我们讨论了如何通过适当的基于实验室的岩石物理变换,这些地球物理数据对于未来的边坡失稳预测和建模至关重要,将其他遥感方法和不同尺度的侵入式监测联系起来。我们得出的结论是,鉴于数据采集的时空分辨率不断提高,地球物理监测应该成为操作 LoLEWS 的利益相关者可用的方法工具箱中被更广泛考虑的技术。
更新日期:2021-07-29
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