TY - Journal of Yangtze River Scientific Research Institute A1 - LIU Xiao-Ping, LI Fan, LI Ming, LIN Ji-Da, FAN Ning-Yang T1 - Safe Speed of Navigation in the Water Area Around Xiangtan Railway Bridge Y1 - 2012-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 46 EP - 48 VL - 29 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2012.09.011 ER -