Fiber-optic wireless sensor network using ultra-weak fiber Bragg gratings for vertical subsurface deformation monitoring
Suping Liu, Bin Shi, Kai Gu, Chengcheng Zhang, Jian-hui He, Jinghong Wu, Guangqing Wei
Topics & Concepts
ExtensometerFiber Bragg gratingOptical fiberDeformation (meteorology)Fiber optic sensorGeologyHydrogeologyBoreholeSubsidenceDeformation monitoringOptical fiber cableRemote sensingGeotechnical engineeringMaterials scienceOpticsComposite materialGeomorphologyStructural basinPhysicsOceanographyAdvanced Fiber Optic SensorsGeotechnical Engineering and Underground StructuresSeismic Waves and Analysis