TY JOUR TI COMPREHENSIVE APPROACH FOR MONITORING AND RESTORING CLOSED DRAINAGE FUNCTIONALITY KW aerial photography KW satellite image KW unmanned aerial vehicle KW remote sensing of the Earth KW land reclamation KW closed tubular drainage KW indicative signs KW hydrodynamic flushing JO Melioration and Water Management AU Petrushin, A.F. AU Blohin, Y.I. AU Dobrohotov, Y.N. PY 2024 IS 2023 PB ANO Editorial Board Melioration and water management