TY - Journal of Yangtze River Scientific Research Institute A1 - GAO Jian-xin, FU Zhi-min, SU Huai-zhi T1 - A Calculation Method for Water Depth in Tapered Chute of Stepped Spillway: An Improvement to Chanson’s Formula Y1 - 2019-03-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 59 EP - 63 VL - 36 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20170998 ER -