TY - Journal of Yangtze River Scientific Research Institute A1 - ZHAN Xue-Jun, REN Xian-Bin, ZHANG Xiao-Ping T1 - Toppling Duration and Vibration Effect Caused by Blasting of Hydraulic Trestle Pier Y1 - 2012-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 41 EP - 44 VL - 29 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2012.07.009 ER -