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[III-68] About the damage situation and restoration measures of Joshinetsu Expressway due to heavy rain in October 1st year of Reiwa

〇Jun Nakamura¹, Hirokazu Saijo¹, Hideo Kogure¹, Kazuyoshi Kanefuji¹, Yoshiki Ikeda¹ (1. East Nippon Expressway Company Limited)

Keywords:Typhoon Hagibis, landslide, JOSHIN-ETSU EXPRESSWAY