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| ROUTE SELECTION PROBLEMS BASED ON TIANSHUI- LANZHOU RAILWAY |
| Ni Ping |
| The First Survey and Design Institute of MOR |
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Abstract The Tianshui-Lanzhou Section of the I^onghai Railway Line has a total length cf 344km. During the construction and the technical reconstruction of this section there were many schemes and problems concerned with the route selection in its mountain region. This paper con?tributes the valuable experiences about the route selections in the mountain regions.
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Received: 16 April 1995
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1995, Vol. 12 
