canal at lanaye lock complex with closed gates, albert canal

albert architecture background barge barrage barrier belgium boat bridge building cable-stayed canal cargo closed complex construction dam day dike engineering environment europe floodgate freight freighter gate gates gateway harbor hydraulic hydro industrial industry lanaye landmark landscape levees level lock misty nature nautical navigation port reservoir river ship shipping sky sluice stream summer sunny technology ternaaien transport transportation travel vehicular vessel walls water watercourse watergate waterway weir