IANG Wei1 , WANG Rong1 , ZHONG Wenjun2 , WANG Yi2 , PU Hongbin1 , LIU Xianquan1 , CHEN Delin1. Natural Vibration Characteristics of Conduct Pipe and Its Influence on Offshore Drilling Operation Safety[J]. Ocean Engineering Equipment and Technology, 2021, 8(1): 100-105.