TY - Journal of Yangtze River Scientific Research Institute A1 - YIN Xiang-xiang, ZHOU Zhong, ZHAO Er-feng T1 - Determination of Prewarning Index for Spatial Deformation of High Arch Dam in Jinping I Hydropower Station Based on Entropy Theory Y1 - 2016-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 42 EP - 47 VL - 33 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20140833 ER -