Anti-siltation device for dam foot drainage ditch of earth and rockfill dam

The utility model relates to an earth and rockfill dam foot drainage ditch anti-siltation device which comprises a drainage ditch arranged on an earth and rockfill dam foot and a plurality of cleaning assemblies arranged in the drainage ditch, and each cleaning assembly comprises a first interceptin...

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Bibliographic Details
Main Authors DENG YAMIN, WU JINGFENG, YAN LEI, CAO XIANYU, LI YAPING
Format Patent
LanguageChinese
English
Published 19.12.2023
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
SEWERAGE
SEWERS
WATER SUPPLY
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