key influencing factors and adjustment countermeasures of recovery in heavy oil reservoir of water floodingQingting Wei, Guinan Zhen, Weilong Wang, Jiamin Qin, Hongcheng Luo, Xuejie Zhao, Rui Xue and Xinbo WuE3S Web Conf., 329 (2021) 01047DOI: https://doi.org/10.1051/e3sconf/202132901047