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ダム放流エネルギー活用による貯水池内堆積土砂の移動排出システム
专利权人:
伊藤 博;川崎 秀明;株式会社大林組
发明人:
伊藤 博,川崎 秀明,藤原 宗一,中根 亘,蔵元 一成,徳永 篤
申请号:
JP20130044481
公开号:
JP6063779(B2)
申请日:
2013.03.06
申请国别(地区):
日本
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To enable sediment, which violates the effective capacity of a dam reservoir, to be efficiently and inexpensively transferred to a dead water region.SOLUTION: Sediment transfer equipment 10 includes: a sediment transport pipe 15 for moving sediment 5 from a sedimentation position 3 in a dam reservoir 2 to a dead water region 6; a first water turbine 12 that is installed within a discharge pipe 11 passing through a dam body 1 and that is rotated by discharge water; and a second water turbine 14 that is coaxially connected to the first water turbine 12 within the sediment transport pipe 15 and that is rotated by a rotational force of the first water turbine 12 to generate a flow sending force directed in the direction of the dead water region 6 from the sedimentation position 3.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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