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The explosive work that successfully removed the blockage on August 11, 2009 on Dadu River in Hanyuan county, southwest China's Sichuan Province. [CFP]
![The explosive work that successfully removed the blockage on August 11, 2009 on Dadu River in Hanyuan county, southwest China's Sichuan province. [Photo: CFP]](http://images.china.cn/attachement/jpg/site1007/20090812/000802ab80120becb7552d.jpg "The explosive work that successfully removed the blockage on August 11, 2009 on Dadu River in Hanyuan county, southwest China's Sichuan province. [Photo: CFP]")
