干砌石挡土墙：无砂浆的地形塑造

Dry stone retaining wall built without mortar, locally quarried stone laid in courses with a visible batter leaning back into the slope, throughstones showing at intervals, coping stones set vertically along the top, ferns and stonecrop self-seeded in the joints, a grass slope above and a gravel path below, raking side light revealing every joint and shadow, eye-level composition, 50mm lens, ultra photorealistic, 8K