Justification of the underflow intake design in the mountainous gardening conditions for the drip irrigation systemKharlampiy Kilidi, Evgeny Kuznetsov, Anna Khadzhidi, Larisa Motornaya, Arsen Kurtnezirov and Lyudmila KravchenkoE3S Web Conf., 210 (2020) 05007DOI: https://doi.org/10.1051/e3sconf/202021005007