Applicability Analysis of Different Runoff Schemes of the Gulang River Basin in Arid Region of Gansu Province, ChinaXiaojing Wang, Lianguo Zhao, Jingnan Zhang, Tianyuan Zou and Nan ZhangE3S Web Conf., 350 (2022) 01026DOI: https://doi.org/10.1051/e3sconf/202235001026