Energy dissipation structure for outlet section of drainage groove

The utility model belongs to the technical field of debris flow drainage, and particularly discloses an energy dissipation structure for an outlet section of a drainage groove. The grating dam is located on the downstream of the silt stopping field, the drainage groove is located on the downstream o...

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Main Authors SUN MINGMIN, YIN YANMING, MA XIAONI, CHANG XU, ZHANG JIANGTAI, WANG XIANG, DONG XIN, LUO FENGSHOU, WANG ZHAOQIAN, ZOU YIQUN, GUO ZHONGQI, CHEN MENG, WANG CHUANG, TANG JINWEN
Format Patent
LanguageChinese
English
Published 12.04.2024
Subjects
CESSPOOLS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SEWERAGE
SEWERS
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
WATER SUPPLY
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Summary:The utility model belongs to the technical field of debris flow drainage, and particularly discloses an energy dissipation structure for an outlet section of a drainage groove. The grating dam is located on the downstream of the silt stopping field, the drainage groove is located on the downstream of the grating dam, the stilling pool is located on the downstream of the drainage groove, and the gravity type anti-washing wall is fixedly installed on the upstream of the stilling pool. The wall-connecting type anti-scouring wall is fixedly installed on the downstream portion of the stilling pool, a reinforced gabion apron is fixedly connected to the wall-connecting type anti-scouring wall, large stones are laid on the reinforced gabion apron, the grating dam comprises a fixed wall, a cross beam is fixedly connected to one side of the fixed wall, and square piles are fixedly connected to one side of the cross beam. The gravity type anti-scouring wall is arranged on the upstream portion of the stilling pool, the w
Bibliography:Application Number: CN202322522064U