基于光纤光栅水听器的海缆安全监测方法研究
提出了在海缆中嵌入光纤光栅水听器监测海缆附近的拖锚情况,实现在海缆受损前采取措施的安全预警方法;分析了声源特性,并基于台湾海峡建立声场模型,对TL(声传播损失)进行了仿真。仿真结果表明,当各水听器间的距离为500 m时,该方法可以确定海底光缆沿线约1km范围内声源的位置。...
Main Authors: | 杨植凯, 周学军 |
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Format: | Article |
Language: | zho |
Published: |
《光通信研究》编辑部
2015-01-01
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Series: | Guangtongxin yanjiu |
Subjects: | |
Online Access: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2015.05.010 |
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