铁路“蜘蛛人”搜山扫石 为百米峭壁加装“安全服”|亚洲爆乳无码精品AAA片蜜桃

  近日,甘肃省兰州市西固区境内的兰新铁路西固城至坡底下区间的陡峭山体上,兰州铁路局兰州西工务段的工作人员攀爬在近百米高、看似直立的石质山体上,为山体加装柔性主被动防护钢丝网。

  北方汛期结束后,兰州西工务段加大兰新、兰青、包兰铁路沿线陡峭山体、危岩落石地段的排查整治,按照轻重缓急,在陡峭山体、隧道口等重点地段,通过加装柔性主被动防护钢丝网和搜山扫石的方式,有效防止风化落石、活石、浮石等掉落到铁路线路上。在太阳的照射下,柔性钢丝网闪着银光,远远望去,犹如电影里刀枪不入的“金丝软甲”,包裹在整个峭壁裸露在外面的山体岩石上,为过往列车构筑起一道坚固的安全屏障。(王光辉 高莹)

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