The invention discloses a photoelectric composite submarine cable buried depth monitoring method, which comprises the following steps: establishing a geometric model of the submarine cable; establishing a material physical property parameter model of the submarine cable; matching. The invention discloses a photoelectric composite submarine cable buried depth monitoring method, which comprises the following steps: establishing a geometric model of the submarine cable; establishing a material physical property parameter model of the submarine cable; matching. The present application relates to the technical field of operation and maintenance of submarine cables, and in particular to a method and apparatus for measuring the burial depth value of a submarine cable. This document provides comprehensive guidelines for measuring the depth of burial (DOB) of. Recommendation ITU-T L. 0, was redesignated as ITU-T L. First, in order to demonstrate sufficient performance of an. In this con-tribution, a method is proposed to calculate the burial depth of alternating current (AC) submarine cable based on surface optical fiber monitoring temperature. According to the functional relationship between the transient temperature rise of submarine cable outer sheath above the. 1.
