| 海底光缆锚害成因的实验研究 |
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| 引用本文： | 张雁龙,王红霞,王瑛剑.海底光缆锚害成因的实验研究[J].光纤与电缆及其应用技术,2009(2):41-43. |
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| 作者姓名： | 张雁龙 王红霞 王瑛剑 |
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| 作者单位： | 海军工程大学,电子工程学院通信工程系,武汉,430033
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| 摘 要： | 造成海底光缆故障的主要原因是船锚的钩挂。为研究海底光缆锚害的成因,根据现有的经验及理论基础,设计了相关的研究实验。实验分为压扁试验和钩挂试验两部分。检测海底光缆受力时光功率衰减的变化,研究了海底光缆的结构与其抗侧压性能的关系;设计了模拟海底光缆受船锚钩挂的受力装置,研究了不同锚齿直径对海底光缆的损伤影响。该实验的结果为海底光缆的结构设计和制造、施工提供了有意义的指导,为进一步的研究积累了可靠的数据。
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| 关 键 词： | 海底光缆 侧压 钩挂 衰减 |
Experimental Research on Submarine Fiber Optic Cable Faults Caused by Anchor |
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| ZHANG Yan-long,WANG Hong-xia,WANG Ying-jian.Experimental Research on Submarine Fiber Optic Cable Faults Caused by Anchor[J].Optical Fiber & Electric Cable and Their Applications,2009(2):41-43. |
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| Authors: | ZHANG Yan-long WANG Hong-xia WANG Ying-jian |
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| Affiliation: | College of Electronic Engineering;Naval University of Engineering;Wuhan 430033;China |
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| Abstract: | The main course of the faults for submarine fiber optic cable is the dragging by anchor.In order to study the courses of anchor caused faults.An experiment is designed based on the existing experience and theoretical basis.The experiment is divided into two parts: crush test and anchor towing(tensile) test.Through detecting the optical power loss variation of the submarine fiber optic cable when it is subject to force,the relation between the structure and the crush property of the submarine fiber optic cab... |
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| Keywords: | submarine fiber optic cable crush anchor towing attenuation |
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