山岳トンネル（ICT・自動化）(1)

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[VI-984] Enhancing Accuracy of Optimal Shotcrete Thickness Determination System using Logistic Regression

*Kei Yamashita¹, Yasuyuki Miyajima¹, KARNALLISA DESMY HALIM¹ (1. KAJIMA Corporation)

Keywords:

mountain tunnels,logistics regression,rock spalling,rock mass evaluation,safety management

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