Google Earth, the satellite imaging site that brought us hovering cars, is now the source of a mysterious new find - this time an unusual man-made landscape in a remote part of China. The Chinese site based in the very remote Huangyangtan region, appears to be a small-scale model of a piece of territory complete with snow-topped mountains, streams and valleys.The find, recorded by a German member of a Google Earth community site, has triggered speculation that the site might have a military purpose.The Keyhole site hosts discussions among enthusiasts who closely watch the geographical satellite data presented there and the find was reported by British IT news website, The Register.According to comparative data gathered by members of the community, the rectangular simulation bears an uncanny resemblance to 450 kilometres of territory occupied by China, but claimed by India, in the Karakoram mountain range. The Huangyangtan site has a three-kilometre perimeter.Many of the community posts speculate that the man-made landscape must have some sort of defence application, given that Huangyangtan has links to the military including documented accounts of an artillery shooting range nearby.Others claim to have spotted barracks and motor pools that might contain camouflage vehicles close to the man-made terrain.