TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - CAO Wei-dong, DAI Tao, YU Jin-biao, WANG Xiao-hong, SHI An-feng T1 - Improvement on the solution of pressure equation based on alternating direction in chemical flooding model Y1 - 2018-10-20 JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 88 EP - 94 VL - 53 IS - 10 UR - http://lxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1671-9352.0.2018.103 ER -