TY - Journal of Changjiang River Scientific Research Institute A1 - CAI Pei-chen, QUE Yun T1 - Numerical Study on 3D Water-Air Two-phase Seepage Characteristics of Undisturbed Soil Based on Level Set Method Y1 - 2022-09-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 90 EP - 95 VL - 39 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210436 ER -