Fang, Yao-Min, Ti-Min Huang, Bing-Jean v, Tien-Yin Chou, and Hsiao-Yuan Yin. “Analysis of Debris Flow Underground Sound by Wavelet Transform - a Case Study of Events in Aiyuzih River”. Italian journal of engineering geology and environment (November 30, 2011): 545–551. Accessed November 22, 2024. https://rosa.uniroma1.it/rosa02/engineering_geology_environment/article/view/1315.