Automation of displacement measurement for tunnel excavation.

Achieving safety management and cost reduction in tunnel excavation with a wireless inclinometer.

In the tunnel excavation industry, it is crucial to accurately grasp ground fluctuations during excavation to ensure safety. In particular, measuring the displacement of retaining walls is essential for maintaining the stability of tunnels. Traditional measurement methods require manual measurements or the introduction of expensive equipment, leading to challenges in measurement frequency and costs. Our retaining wall displacement measurement system enables constant automatic measurement at a low cost and provides immediate alerts in case of abnormalities. This strengthens safety management during tunnel excavation and supports efficient operations. 【Usage Scenarios】 - Measuring the displacement of retaining walls at tunnel excavation sites - Early detection of ground anomalies to prevent accidents - Real-time monitoring of measurement data 【Effects of Implementation】 - Reduction in manpower for measurement tasks - Lower costs for measurement equipment - Reduced costs for installation work

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