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Relation between Wooden Bridge Length across Ohi River and the Deforestation in the Edo Era
wooden Hanehashi Ohi River deforestation in large area
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2009/8/24
According to the old documents, there was awooden bridge called as ‘Hanehashi’, that was a rare type of cantilever, at the upper reach of Ohi River, Japan, in the Edo Era. The span of this bridge was ...