Management exploitation condition of Amu-Bukhara machine channel Sanat Khidirov, Mustafo Berdiev, Bekhzod Norkulov, Nurbek Rakhimov and Iqboloy Raimova E3S Web Conf., 97 (2019) 05038 Published online: 29 May 2019 DOI: 10.1051/e3sconf/20199705038