A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spillway forking structure and design method
The invention relates to a spillway bifurcation structure and a design method, the spillway bifurcation structure comprises a second spillway, and the second spillway bends and extends to adapt to various terrain environments; the first spillway is shunted from one side of the second spillway and extends linearly; a diversion pier is arranged at the intersection of the first spillway and the second spillway; a second spillway is additionally arranged at the position of an original natural gully spillway to adapt to various terrain environments, time-sharing, grading and bifurcated flood discharge of the bifurcated spillway is achieved through primary flood diversion of the arc-shaped diversion piers and secondary flood diversion of the diversion piers, and long-term flood discharge of a follow-up reservoir is guaranteed. And high flexibility and adaptability of the flood diversion and flow regulation technology in urban construction projects are realized.
本发明涉及一种溢洪道分岔结构及设计方法，包括第二溢洪道，所述第二溢洪道弯曲延伸，以适应各种地形环境；第一溢洪道从第二溢洪道一侧分流出并直线延伸；第一溢洪道和第二溢洪道的交叉处设置有分流墩；在原先天然冲沟溢洪通道位置增设一条第二溢洪道以适应各种地形环境，通过弧形导流墩一级分洪，分流墩二级分洪，实现了分岔式溢洪道的分时、分级、分岔泄洪，保障后续水库长期泄洪问题。实现了分洪调流技术在城建工程中的高度灵活性和适应性。
Spillway forking structure and design method
The invention relates to a spillway bifurcation structure and a design method, the spillway bifurcation structure comprises a second spillway, and the second spillway bends and extends to adapt to various terrain environments; the first spillway is shunted from one side of the second spillway and extends linearly; a diversion pier is arranged at the intersection of the first spillway and the second spillway; a second spillway is additionally arranged at the position of an original natural gully spillway to adapt to various terrain environments, time-sharing, grading and bifurcated flood discharge of the bifurcated spillway is achieved through primary flood diversion of the arc-shaped diversion piers and secondary flood diversion of the diversion piers, and long-term flood discharge of a follow-up reservoir is guaranteed. And high flexibility and adaptability of the flood diversion and flow regulation technology in urban construction projects are realized.
本发明涉及一种溢洪道分岔结构及设计方法，包括第二溢洪道，所述第二溢洪道弯曲延伸，以适应各种地形环境；第一溢洪道从第二溢洪道一侧分流出并直线延伸；第一溢洪道和第二溢洪道的交叉处设置有分流墩；在原先天然冲沟溢洪通道位置增设一条第二溢洪道以适应各种地形环境，通过弧形导流墩一级分洪，分流墩二级分洪，实现了分岔式溢洪道的分时、分级、分岔泄洪，保障后续水库长期泄洪问题。实现了分洪调流技术在城建工程中的高度灵活性和适应性。
Spillway forking structure and design method
一种溢洪道分岔结构及设计方法
KE MINGHUI (author) / GAO MENGLU (author) / HU CHAOYANG (author) / FENG WEIXIAO (author) / WANG XINQIANG (author) / HE CHENGNONG (author) / FU KAIXIONG (author) / HU ZHIYING (author) / ZHANG DENGYANG (author)
2024-02-13
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Online Contents | 1994
| NTIS | 1973
Spillway Modifications. San Esteban Spillway
| British Library Conference Proceedings | 1992