TY - Journal of Jilin University(Earth Science Edition) A1 - Sheng Chong, Xu Hehua, Zhang Yunfan, Zhang Wentao, Ren Ziqiang T1 - Hydrological Properties of Calcareous Sands and Its Influence on Formation of Underground Freshwater Lenson Islands Y1 - 2020-07-26 JF - Journal of Jilin University(Earth Science Edition) JO - Journal of Jilin University(Earth Science Edition) SP - 1127 EP - 1138 VL - 50 IS - 4 UR - http://xuebao.jlu.edu.cn/dxb N1 - 10.13278/j.cnki.jjuese.20180331 ER -