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Water diversion and silt prevention system for convex bank
The invention discloses a water diversion and silt prevention system for a convex bank. The water diversion and silt prevention system comprises a water guiding channel and a guiding wall which are arranged at the convex bank of a riverway, one end of the water guiding channel is provided with a water taking opening, the water taking opening is arranged inversely according to the flowing direction, the other end of the water guiding channel is provided with a plurality of sand guiding sills, the water taking opening is 2-4 times longer than the guiding wall, a front one third portion of the height of the guiding wall is a design flood level, the rear two thirds portion of the guiding wall is lower than the front one third portion of the guide wall, the sand guiding sills are straight line sand guiding sills, the sand guiding sills are parallel to one another, an inclination angle of 35-45 degrees is formed between the sand guiding sills and the flowing direction of the riverway, the length of the sand guiding sills is one second of the width of the water taking opening, and the number of the sand guiding sills is 3-5. The water diversion and silt prevention system is simple in structure, the silt preventing efficiency is good, and the water diversion is guaranteed.
Water diversion and silt prevention system for convex bank
The invention discloses a water diversion and silt prevention system for a convex bank. The water diversion and silt prevention system comprises a water guiding channel and a guiding wall which are arranged at the convex bank of a riverway, one end of the water guiding channel is provided with a water taking opening, the water taking opening is arranged inversely according to the flowing direction, the other end of the water guiding channel is provided with a plurality of sand guiding sills, the water taking opening is 2-4 times longer than the guiding wall, a front one third portion of the height of the guiding wall is a design flood level, the rear two thirds portion of the guiding wall is lower than the front one third portion of the guide wall, the sand guiding sills are straight line sand guiding sills, the sand guiding sills are parallel to one another, an inclination angle of 35-45 degrees is formed between the sand guiding sills and the flowing direction of the riverway, the length of the sand guiding sills is one second of the width of the water taking opening, and the number of the sand guiding sills is 3-5. The water diversion and silt prevention system is simple in structure, the silt preventing efficiency is good, and the water diversion is guaranteed.
Water diversion and silt prevention system for convex bank
LAI YIFENG (author) / LI LUN (author) / WU JIUHUAI (author) / LIU HONG (author) / DONG MING (author) / WEI FANG (author) / LU DIQIU (author) / ZANG KEQING (author)
2015-06-17
Patent
Electronic Resource
English
Intelligent water sump silt prevention system and silt prevention method thereof
| European Patent Office | 2022
| European Patent Office | 2015
| European Patent Office | 2023