Ключевые слова: architecture, barge, barrier, boat, bridge, building, canal, cargo, concrete, dam, dike, engineering, environment, europe, exterior, floodgate, freight, freighter, gate, gateway, harbor, hydraulic, hydro, industrial, jumpoff, landmark, landscape, levees, level, lock, nautical, navigation, port wine, reservoir, river, ship, shipping, sluice, stream, technology, transportation, travel, vessel, wall, water, water course, watergate, waterway, weir,