海缆船减速布缆时海底光缆敷设状态的研究  

Study of Laying State of Submarine Optical Fiber Cable when Submarine Cable Ship Slows Down to Lay Cables

作　　者：董向华 吴锋[2] DONG Xianghua;WU Feng(No.91001 Troops of PLA,Beijing 100841,China;No.91917 Troops of PLA,Beijing 100841,China)

机构地区：[1]91001部队,北京100841 [2]91917部队,北京100841

出　　处：《光纤与电缆及其应用技术》2020年第6期36-38,共3页Optical Fiber & Electric Cable and Their Applications

摘　　要：为了避免因深海敷设过程中海底光缆(海缆)处于悬空或打扭状态造成的海缆故障,必须实现对敷设海缆精确控制。对深海敷设过程中海缆船减速行驶布缆作业模式下的海缆敷设状态进行了研究。当海缆船在敷设海缆过程中改变船速时,敷设中的海缆状态会出现过渡特性,应对海缆敷设速度进行调整和对海缆敷设速度调整持续时间进行设定,确保海缆船船速和布缆速度相适应,提高深海光缆敷设质量。In order to avoid the submarine optical fiber cable fault caused by the submarine optical cable hanging or twisting in the process of laying in the deep sea,it is necessary to realize the accurate control of submarine cable laying.The submarine cable laying state under the cable laying mode of the submarine cable ship slowing down in the process of deep sea laying is studied.When the speed of the submarine cable ship changes during the laying submarine cable process,the state of submarine cable appears transition characteristics.The submarine cable laying speed should be adjusted and the submarine cable laying speed adjustment duration should be set to ensure that the submarine cable ship speed and cable laying speed adapt to improve the laying quality of deep sea cable.

关 键 词：海底光缆 敷设 状态 

分 类 号：TN818[电子电信—信息与通信工程]