Ключевые слова: abstract, asphalt, below, broken, brown, canyon, clay, cliff, climate, cracked, cross, crust, damaged, dirt, dry, earth, empty, environment, field, geology, grass, gray, green, ground, horizontal, isolated, land, layers, material, mud, natural, nature, nobody, pattern, paved, plants, road, rock, rough, sand, section, soil, stone, street, surface, texture, underground, wall, water, yellow,