Alarm sensing system for distributed optical fiber oil and gas pipeline

The present invention belongs to the alarm technical field for the optical fiber oil and gas pipeline, and provides an alarm sensing system for distributed optical fiber oil and gas pipeline. The technical proposal of the invention is that: the coherent light emitted from the high coherent length tu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MENG FANYONG, ZHANG QIANG, DONG SUSHAN, GUO ZHUANYUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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