The giant boulder protection project was constructed above the north entrance of the National Sanqidu Tunnel, which once caused the public to misunderstand that a landslide occurred.
(Photo by reporter Lu Xianxiu)
[Reporter Lu Xianxiu/Report from Keelung] The side slope slipped on Guoyi Xizhi Interchange only last month and affected traffic. Recently, people also found suspected landslides above the north entrance of the Guosanqidu Tunnel. The recent heavy rain has caused panic. The North District Maintenance Engineering Branch of the Expressway Bureau stated , The large rocks above the tunnel entrance have been removed, and the slope has been sprayed with grout, so there is no danger. Recently, the work has been completed by hanging nets and sowing grass seeds, so the public need not worry.
At the exit of the Xizhi ramp at the State 1 ramp, soil and rocks slipped at the beginning of last month. During the emergency repair period, the collapse expanded.
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People who recently drove to the third country found that there were traces of landslides on the hillside above the north entrance of the 5.6-kilometer seven-block tunnel in the third country. I posted a post, worrying that this section of road is not safe to drive.
The director of the construction site of the Gaogong Bureau, surnamed Lin, pointed out that there is a huge boulder above the tunnel, which is about 9 meters high and weighs more than 800 tons. Shotcrete, it has been raining for a while, driving past looks like a landslide, but it is actually a restoration project, and it is no longer dangerous.
The director surnamed Lin pointed out that the spraying has been completed and the follow-up finishing works are being carried out, such as hanging nets and spreading grass seeds. The work can be completed in about 10 days, and the public need not worry.
Boulder protection works were carried out above the north entrance of the Guosanqidu Tunnel.
(Photo by reporter Lu Xianxiu)
Boulder protection works were carried out above the north entrance of the Guosanqidu Tunnel.
(Photo by reporter Lu Xianxiu)