TY  - Journal of Yangtze River Scientific Research Institute
A1  - YU Jian-hua, TIAN Zhong, LI Nan
T1  - Roughness Coefficient of Semicircle Open Channel with Vertical Bars
Y1  - 2017-10-01
JF  - Journal of Yangtze River Scientific Research Institute
JO  - Journal of Yangtze River Scientific Research Institute
SP  - 64
EP  - 67
VL  - 34
IS  - 10
UR  - http://ckyyb.crsri.cn
N1  - 10.11988/ckyyb.20160670
ER  -