Explosives experts bury artillery shells near Jishan Lake in Duchang county in East China's Jiangxi province, on April 27, 2010. The experts centralized the destruction of the 6,550 detonators, 31 artillery shells and 48 kilograms of explosives captured from three counties (Hukou, Duchang and Pengze) in the Boyang Lake eco-economic regions on Tuesday.[Photo/Xinhua]