【摘要】 介绍了根据胜利油田滩海地质情况的特殊性而设计的喷冲式埋缆系统的用途、组成、基本工作原理、设计过程等 .该系统采取滑靴型式的喷冲挖沟方式 ,埋缆机由母船拖曳前进 ,主要用于水深在 0 .8～ 30 m的滩海 ,底质为硬砂土和红胶泥层 ,埋设直径小于 1 50 mm的电缆 ,埋设深度大于等于 2 m.由于它具有结构简单、埋设速度快、埋深大的优点 ,经改造后可以适用于更大水深和埋深要求 .更多还原

【Abstract】 A jetting system for shallow water cable burying was introduced, including its purpose, component, basic working principle and design. This system is designed for Shengli Oil Field to meet its specific geological particularity. A boot type jet trenching system is adopted which is towed by the supporting ship. It is mainly used for trenching hard sandy clay at the shoal area with water depth 0.8 m to 30 m. Diameter of the cable to be buried is up to 150 mm, and the burying depth more than 2 m. This system has advantages of simple structure, high burying speed and great trenching depth. It is because of the special boot like jetting system and the way of burying cable that the system can be used for deeper water, with deeper trenching depth if it is improved.更多还原