TY - Journal of Yangtze River Scientific Research Institute A1 - HU Pu-nian T1 - Prototype Observation of Roughness and Overflow Capacity in Pandaoling Tunnel Y1 - 2019-04-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 67 EP - 70,76 VL - 36 IS - 4 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20170949 ER -