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China ups Grand Canal protection ahead of World heritage Committee review “Our job is done,” said Chai Maoshan,reinforcement engineer at the Xiejia Dam, the Cangzhou section of the Grand Canal in Hebei Province.
China ups Grand Canal protection ahead of World heritage Committee review “Our job is done, ” said Chai Maoshan, reinforcement engineer at the Xiejia Dam, the Cangzhou section of the Grand Canal in Hebei Province.