Estimation method for buried pipeline depth

Abstract

An estimation method for buried pipeline depth is provided, which includes the following steps. Current seawater temperature measurement data is obtained. Current seabed temperature simulation data is generated according to the current seawater temperature measurement data using an ambient temperature estimation model. Current cable temperature simulation data is generated according to the current seabed temperature simulation data using a thermal fluid-solid coupling model. Current cable temperature measurement data is obtained. A current buried pipeline depth estimation result is generated according to the current cable temperature simulation data and the current cable temperature measurement data using a buried pipeline depth estimation model.

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