TY - Journal of Yangtze River Scientific Research Institute A1 - ZHANG Yu-chuan, YAO Yong-guo,PAN Zeng-zhi,ZHU Ke-wen,GAO Fei,YANG Qin T1 - Buoyancy Characteristics of Underground Structure on Sandstone Foundation Y1 - 2019-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 81 EP - 86 VL - 36 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20170832 ER -