TY JOUR TI WAYS TO ENSURE THE RELIABILITY OF OPERATION OF DRAINAGE SYSTEMS WITH LONG SERVICE LIFE KW irrigation and drainage systems (HMS) KW hydraulic structures (GTS) KW water supply KW wear rate KW envi-ronmental safety JO Melioration and Water Management AU Zhezmer, V.B. AU Shcherbakov, A.O. PY 2024 IS 2024 PB ANO Editorial Board Melioration and water management