Railway rockfall automatic detection and alarm device and method

The invention relates to the technical field of rockfall protection, and particularly discloses a railway rockfall automatic detection alarm device and method.The railway rockfall automatic detection alarm device comprises a bottom plate box, the upper end of the bottom plate box located between two...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI ZHAOYANG, QIN JUN, DANG DANDAN, LIANG YUTING, BU YANZHONG, YU XINGBO, DONG ZHOUQUAN, JIN CHUNLING, ZHOU YI, GONG LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE ALARM SYSTEMS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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