Geological hazard monitoring
Geological hazards refer to phenomena that occur under the influence of natural or human factors, these phenomena cause damage and destruction of human life, property and the environment. Such as landslides, debris, landslides, earthquakes, volcanoes and so on. The main geological hazards originating from the inner crust structure include earthquakes, land subsidence, landslides, faults, etc., and the main geological hazards originating from the outer crust structure include landslides, debris and flood erosion, sand burial and wind erosion.
Geological hazards solution
Temperature and strain distribution using a fiber optic distributed fiber optic sensor (BOTDA) is one of the most effective technologies for early detection and detection of such problems. In areas prone to geological hazards, a fiber optic strain gauge cable can be planted or placed on the ground as a sensor to locate the pressure caused by a change in the frequency of beryllium, to provide early warning of geological changes at a moment’s notice. The center should be evaluated and given an early warning