Abstract：The Yuanliangshan Tunnel is the key wroks for the whole Yu-Huai Railway. The complex karst hydrogeology of the Maoba Syclinic Structure controls the degree of difficulty for the tunnel design and construction. Through analysing the key to the difficult problems about the Tunnel's data，the author put forward some humble opinions for reference.
邓谊明. 圆梁山隧道毛坝向斜有关岩溶水文地质问题的浅见[J]. 铁道工程学报, 2002, 19(1): 42-46.
DENG Yi-ming. HUMBLE OPINIONS ABOUT SEVERAL DIFFICULT PROBLEMS OF KARST HYDROGEOLOGY IN MAOBA SYCLINIC STRUCTURE OF THE YUANLIANG-SHAN TUNNEL. Journal of Railway Engineering Society, 2002, 19(1): 42-46.
2002, Vol. 19 
版权所有 © 2014 《铁道工程学报》编辑部