TY - Journal of Yangtze River Scientific Research Institute A1 - YANG Guang-ming, GUO Jun-liang T1 - Preliminary Design of a Monitoring System for the Safe Operation of Hydro-plant Penstocks Y1 - 2018-05-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 47 EP - 51 VL - 35 IS - 5 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20161235 ER -