TY - Journal of Yangtze River Scientific Research Institute A1 - ZHANG De-yong, WANG Yu-zhou, ZHANG Zhi-hao, QIAN Ming T1 - Factors Affecting the Ultimate Bearing Capacity of Foundation Based on Orthogonal Design and Rough Set Theory Y1 - 2015-09-20 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 118 EP - 122 VL - 32 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20140097 ER -