TY - Journal of Changjiang River Scientific Research Institute A1 - QIU Wei-zhao, YANG Xiu-juan, TAO Ran, FAN Heng-hui, ZHAO Wen-he, LIU Hao, LIU Yi-fei T1 - Experimental Study on Expansive Soil Improvement by Calcium Bicarbonate from Pseudo-Karstification Y1 - 2022-05-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 106 EP - 111 VL - 39 IS - 5 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210089 ER -