Ключевые слова: architecture, atazar, blue, buildings, clean, cliffs, concrete, construction, dam, dike, el atazar, electric, electricity, enclosure dam, energy, engineering, environment, europe, flood, flow, flowing, full, generating, generator, horizontal, hydraulics, hydro, hydroelectric, industry, lake, landscape, madrid, mountain, reservoir, rural, spain, structure, supply, swamp, turbine, wall, water,