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   Qinghai~Tibet Railway Line ... [12-22]
   Green Railway---Shenmu~Yan'an Railway Line ... [12-22]
   The Longest Railway Tunnel in China--Wushaoling Extra-Long Tunnel ... [12-26]
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   State Science & Technology Advanced First-Class Prize---Qinling Extra-Long ... [12-26]

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State Science & Technology Advanced First-Class Prize---Qinling Extra-Long Tunnel

Date:  2006-12-26      Read:  1437    
 
       Qinling extra-long tunnel located at Xi’an~Ankang Railway, with total 18.46 km. and Max. depth 1600m, was made the detailed deep geology survey and accurate forecast ahead of times. It is a marked works that the design and construction of large tunnel ascends first-rate standard of the world. Many researches and technological achievements which FSDI achieved in comprehensive exploration, GPS control measurement, elasticity entire roadbed and electrification have been appraised by the experts. It is regarded that the entire research achievements have come up to advanced world standards. It was awarded State Science & Technology Advanced First-Class Prize and State Excellent Engineering Survey Golden Prize.
    
    
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