ȵ ͷ ȫᰡ. 50氡 ߰ ȹ ȵô 깰 ô ǰ ٺȭ ̰ ִ 16 ȵͷ뼾Ϳ 2011 ȵ ͷ 6.3(880ڽ/7.2kg) ȫ ϰ, Һ 50氡 ߰ ȹ̴ٰ . ݹ ȵ, ȵ(), ȫ ȵ깰 , , 434, 1鸸 (US $)̻ ذ(MOU) ü(2011. 8. 23) ̴. ȵ ͷ ϱ ũ Ͽ dz ڶϸ ͷ 뼾Ϳ ִ ǥ ϰ ȴ. ͷ뼾ʹ ȣڰ, 250, 300 Ͽ 뵵 ǸϿ Һڵ Ը ǰ ū α⸦ ִ. ȵ ڴ 깰 Ȯ븦 Ͽ ô ǰ ٺȭ Ͽ Ȱȭ ҵ ȹ̶ .