In order to effectively ensure the safety of rail transit operations during the Spring Festival, the second brigade of the Rail Transit Detachment of the Chongqing Municipal Transportation Comprehensive Administrative Law Enforcement Corps used drone photography to inspect important points such as the mid-mountain cliff trestle and the tunnel entrance in the Fotuguan section of the railway.
Fotuguan Mid-Mountain Cliff and other points of steep terrain, lush vegetation, difficult to use conventional means to investigate, rail transit detachment of the second brigade using unmanned aerial vehicle shooting, take off and land flight within the safe range, the overall area, along the track, elevated piers, tunnel openings, etc. multi-angle shooting, efficiently obtained a comprehensive and detailed image data, and through the picture analysis, the possible vegetation invasion, track facilities and equipment damage, geological disasters and other risks and hidden dangers were in-depth investigation and judgment.
The rail transit detachment will investigate and set up a place for the significant problems found in the inspection, urge the relevant enterprise units to eliminate the hidden risks as soon as possible, work with the responsible enterprise units to do a good job in normalizing inspection and emergency disposal preparations, actively explore new scenarios for the application of UAV track law enforcement supervision, further improve law enforcement capabilities and efficiency, and ensure that the rail "clean window" does not leave dust and leaves no dead ends.
(Reporter Jia Fan, Editor He Caimei)