The Geotechnical Monitoring System (GTMS) based on Distributed Temperature and Strain Sensing has been used for more than 15 years to mitigate geohazards along pipeline-crossing regions as distinct as tropical mountain ranges and the far north. The gained experience can be extended to similar infrastructures such as highways, railways, power cables or waterways. The present work reviews the optical fiber technology, the challenges and outcomes of the monitoring. It also draws a general applicable methodology. Different cases are reviewed, demonstrating the variety of geohazards that can be detected at an early stage.

中文翻译：

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利用光纤分布式传感技术减轻运输基础设施的地质灾害风险

基于分布式温度和应变传感的岩土工程监测系统（GTMS）已被使用超过15年，以缓解沿管道穿越区域（如热带山脉和远北地区）的地质灾害。所获得的经验可以扩展到类似的基础设施，例如高速公路，铁路，电缆或水路。本工作回顾了光纤技术，监测的挑战和结果。它还绘制了一种通用的方法。审查了不同的案例，表明了可以在早期发现的各种地质​​灾害。