AUTHOR=Zhang Jun , Li Yong , Guo Xiaojun , Yang Taiqiang , Liu Daochuan , Yu Bin TITLE=Corrigendum: Temporal Characteristics of Debris Flow Surges JOURNAL=Frontiers in Earth Science VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2021.777302 DOI=10.3389/feart.2021.777302 ISSN=2296-6463