Application of FBG Sensing Technology to Internal Deformation Monitoring of Landslide

<div>Schematic diagram of calculating the landslide internal deformation using fiber grating. (a) Calculation diagram of deflection curve. (b) Calculation diagram of deflection unit.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Application of FBG Sensing Technology to Internal Deformation Monitoring of Landslide 