Naval Architecture and Ocean Engineering
Research on the Locking System Based on BHCP 400 Jack-up Drilling Platform
LU Yang1，YANG Li-dong2，XU Xiao-bo1，QIAO Huan1
（ 1. China Petroleum Liaohe Equipment Company, Panjin 124010, China; 2. Panjin KaiRui Energy Co. Ltd., Panjin 124010, China）