Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combination type of flip bucket with multiple flood discharge outlets and energy dissipation noses in narrow river valley
The invention discloses a narrow valley multi-flood-discharge-outlet flip bucket combination type, and relates to the field of water conservancy and hydropower engineering. The narrow river valley multi-flood-discharge-outlet flip bucket combination type is characterized in that the combination type comprises four flip bucket bodies, namely a large beveled folded flip bucket body, a large beveled flip bucket body, a large steering flip bucket body and a notch steering flip bucket body; the flip bucket energy dissipation combination type applied to the long and narrow river channel is multiple in combination type and high in applicability, flip bucket energy dissipation can be effectively carried out on different discharge flows under the conditions of high water head, high flow speed and large water level amplitude variation, the flow state is stable, after energy dissipation is carried out in an energy dissipation area at the high water head and the high flow speed of 30 m/s or above, the flow speed on the river channel is reduced, and the flow speed of the river channel is reduced. River channels can be effectively protected, supporting of river banks is reduced, and the flow state is good.
狭窄河谷多泄洪出口挑流消能鼻坎组合型式，涉及水利水电工程领域。本发明的狭窄河谷多泄洪出口挑流消能鼻坎组合型式，其特征在于该组合形式包括四种挑流鼻坎，分别为大斜切折向挑流鼻坎、大斜切挑流鼻坎、大转向挑流鼻坎和缺口转向挑流鼻坎；本发明的应用于狭长河道的挑流鼻坎消能的组合型式，组合型式多，适用性强，在高水头、高流速、水位变幅大的情况下，可有效对不同下泄流量进行挑流消能，流态较平稳，且在高水头、30m/s以上的高流速在消能区消能后，在河道上沿程流速降低，可有效保护河道，减少河岸的支护，流态较好。
Combination type of flip bucket with multiple flood discharge outlets and energy dissipation noses in narrow river valley
The invention discloses a narrow valley multi-flood-discharge-outlet flip bucket combination type, and relates to the field of water conservancy and hydropower engineering. The narrow river valley multi-flood-discharge-outlet flip bucket combination type is characterized in that the combination type comprises four flip bucket bodies, namely a large beveled folded flip bucket body, a large beveled flip bucket body, a large steering flip bucket body and a notch steering flip bucket body; the flip bucket energy dissipation combination type applied to the long and narrow river channel is multiple in combination type and high in applicability, flip bucket energy dissipation can be effectively carried out on different discharge flows under the conditions of high water head, high flow speed and large water level amplitude variation, the flow state is stable, after energy dissipation is carried out in an energy dissipation area at the high water head and the high flow speed of 30 m/s or above, the flow speed on the river channel is reduced, and the flow speed of the river channel is reduced. River channels can be effectively protected, supporting of river banks is reduced, and the flow state is good.
狭窄河谷多泄洪出口挑流消能鼻坎组合型式，涉及水利水电工程领域。本发明的狭窄河谷多泄洪出口挑流消能鼻坎组合型式，其特征在于该组合形式包括四种挑流鼻坎，分别为大斜切折向挑流鼻坎、大斜切挑流鼻坎、大转向挑流鼻坎和缺口转向挑流鼻坎；本发明的应用于狭长河道的挑流鼻坎消能的组合型式，组合型式多，适用性强，在高水头、高流速、水位变幅大的情况下，可有效对不同下泄流量进行挑流消能，流态较平稳，且在高水头、30m/s以上的高流速在消能区消能后，在河道上沿程流速降低，可有效保护河道，减少河岸的支护，流态较好。
Combination type of flip bucket with multiple flood discharge outlets and energy dissipation noses in narrow river valley
狭窄河谷多泄洪出口挑流消能鼻坎组合型式
FANG TIANXIANG (Autor:in) / ZENG WEI (Autor:in) / CHEN GUANGMING (Autor:in) / WANG PENG (Autor:in) / LIU HEXI (Autor:in) / ZHAI XIANGJUN (Autor:in) / CHU BIWANG (Autor:in) / YANG YUNMING (Autor:in) / LIU GUIYANG (Autor:in) / CHEN RUIHUA (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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