өндөр мөрөгцөгт, хошуу бүхий энерги унтраагуур
гаситель энергии с носком высокого уступа
An energy dissipater found at the downstream end of a spillway and shaped so that water flowing at a high velocity is deflected upwards in a trajectory away from the foundation of the spillway.
Source Guidelines on Instrumentation on Large dams by Central Water Commission Ministry of Water Resources, River Development & Ganga Rejuvenation Government of India, June 2017, p.73flip bucket