Study on the effect of corn cob biochar on the performance of constructed rapid infiltration systemsJiao Chen, Ying Zhang, Xiaoyuan Li, Jiacheng Xu, Qin Huang, Binling Li, Huan Liu and Yixin LuE3S Web Conf., 352 (2022) 03012DOI: https://doi.org/10.1051/e3sconf/202235203012