OPGW optical cable sag monitoring method and system based on BOTDR strain measurement

The invention discloses an OPGW (Optical Fiber Composite Overhead Ground Wire) optical cable sag monitoring method and system based on BOTDR (Brillouin Optical Time Domain Reflectometry) strain measurement, relates to the technical field of optical cable sag monitoring, and is used for solving the p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG FANGYI, ZHU GUODONG, ZHANG ZUOXING, WANG HAILIN, XIA XIAOMENG, DONG YONGKANG, WANG TIANTIAN, FU HAO, ZHANG SHUAI, QIN HAOTING, YANG YUE, FANG FANG, LIU YI, GUO YU, DENG YUE, CHEN TONG, LI YANG, ZHANG YI, XIA MENG, WANG YING, WU WENCHENG, DU XUEXIN, YANG FAN, LI SHUCHEN, LI CAN, CHEN QIAN, YANG YANG, LIANG ZHENGHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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