Blasts hit two oil pipelines in Dalian, a port city in northeast China's Liaoning province, July 16, 2010.[Xinhua]
![Blasts hit two oil pipelines in Dalian, a port city in northeast China's Liaoning province, July 16, 2010.[Xinhua]](http://images.china.cn/attachement/jpg/site1007/20100717/000cf1bdd03f0dab4a8e04.jpg "Blasts hit two oil pipelines in Dalian, a port city in northeast China's Liaoning province, July 16, 2010.[Xinhua]")