ACOUSTIC MONITORING METHOD FOR OPERATION STATUS OF VERY LARGE FLOATING PLATFORM

摘要

An acoustic monitoring method for the operation status of a very large floating platform (1), appliable to a system for monitoring the operation status of the floating platform (1), the system comprising the platform (1), seabed depth acoustic measurers (2), sea surface height acoustic measurers (4), a seabed sediment acoustic measurer (6), and an attitude measurement sensor (8). The method comprises: controlling the attitude measurement sensor (8) to measure the platform (1) to obtain absolute attitude data; control the sea surface height acoustic measurers (4) to measure the sea surface to obtain sea surface status data; controlling the seabed depth acoustic measurers (2) to measure the seabed to obtain seabed status data; controlling the seabed sediment acoustic measurer (6) to measure the seabed to obtain seabed stratification and sediment type data; and constructing operation status data on the basis of the absolute attitude data, the sea surface status data, the seabed status data, and the seabed stratification and sediment type data, to implement real-time comprehensive monitoring of the platform (1) itself and an operation object.