TY - Journal of Yangtze River Scientific Research Institute A1 - ZHENG Wen-xiao, GAN Jian-jun, LI Jian-hua T1 - Experimental Study on Effect of Matric Suction on Strength of Slip Soil in Limestone Zone Y1 - 2020-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 120 EP - 124 VL - 37 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20190278 ER -