The first large -scale bridge in the middle and upper reaches of the Yangtze River implements the main and passive collision safety protection system

The first large -scale bridge in the middle and upper reaches of the Yangtze River has successfully implemented the main and passive collision safety protection system. The system includes an active anti -collision warning system and a passive multi -level anti -energy steel composite material anti -collision system.

After more than ten months of trial operation, Qingshan Bridge's main injury -proof and collision safety protection system officially entered the list on June 6. This system is enough to realize the ultra -high warning, partial flight early warning and accident site evidence collection during ship navigation. For functions, the daily average of more than 200 alarms or early warning instructions can be effectively avoided or reduced by the occurrence of a boat crash. Energy and bridge pier exchange, reduce the power of the ship, realize the three protection principles of bridges, ships and waters, greatly reduce the damage of the ship's impact, and keep the safety of water navigation in the upper and lower range of the bridge area. All technical indicators meet the design requirements.

It is understood that the Wuhan Qingshan Yangtze River Bridge is the cross -rivers crossing the river on the Tianxingzhou. The water flow environment and the river potential there are complicated risks. According to the "Three -year Action Plan for Special Safety Production Rectification" and the "Three -year Action Implementation Plan for the Three -year Action of the Bridge of Ship Bridge in 2019" issued by the Ministry of Transport, the National Railway Administration, and the National Railway Group, Xiao Bo According to the introduction, last year, the Yangtze River Aviation Authority of the Ministry of Communications suggested that the Qingshan Yangtze River Bridge is a pilot project implemented as the main and passive collision anti -collision anti -collision anti -collision anti -collision anti -collision system. In the School of Technology, the theoretical and application research of bridge collision technology was actively carried out, and the Qingshan Bridge's passive collision anti -collision system was successfully developed, and the two -pronged approach guaranteed the safety of bridges and ships.

Xiao Bo said that Wuhan University of Science and Technology has the National Water Transport Safety Engineering Technology Research Center and has strong scientific research strength. In the next step, it will cooperate with Wuhan Sino -Creation Company to increase the collision anti -collision technology, carry out research on the ability to improve the collision mechanism of the inland bridge boat bridge, and create a new model of "production, learning, and research" in colleges and universities. The high -tech talent echelon that adapts to the development of the new period and the safety of application -oriented water transportation has continuously consolidated the bridge water safety foundation.

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