Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Technical scheme and facility for quickly blocking crevasse
The invention relates to a technical scheme and a facility for quickly blocking a crevasse. According to the technical scheme, a polyhedral frame which is lighter than a polyhedral solid with the same size and smaller in surface area is rapidly stacked at a breach to construct a piled body, and the flow rate of water flow passing through the piled body is reduced and the flow speed is gradually decreased. The floating waterproof cloth device flows down to be attached to the position B on one side of the upstream face of the piled body after being manually put in the position A on the upstream of the breach, and then the effect of blocking flowing water can be achieved. If one layer of floating waterproof cloth device cannot achieve the expected flowing water blocking effect, multiple layers of floating waterproof cloth devices can be stacked for use. When the breach is wide, the breach can be segmented in the breach width direction until the breach is closed, and after the breach is closed, the piled body can be filled with gravel for reinforcement according to needs. According to the scheme, construction is fast and efficient, cost is low, and implementation is easy. And various losses can be greatly reduced by efficiently and quickly blocking the crevasse.
本发明涉及快速封堵决口的技术方案和设施。包括本技术方案是通过在决口处快速堆放较同体积多面体实体重量轻表面积少的多面体框架并构筑成堆砌体，水流经堆砌体流量减少流速趋缓。漂浮隔水布装置在决口处上游A处人工投放后顺流而下直至贴附到堆砌体迎水面一侧B处即可起到阻断流水的作用。如一层漂浮隔水布装置未能达到预期阻断流水效果，可多层叠加使用。决口较宽时，沿决口宽度方向可分段进行直至合拢，合拢后可根据需要对堆砌体进行填充砂石加固。本发明采用上述方案：施工快捷高效、成本低易实施。水患无情，高效快捷封堵决口可大大降低各种损失。
Technical scheme and facility for quickly blocking crevasse
The invention relates to a technical scheme and a facility for quickly blocking a crevasse. According to the technical scheme, a polyhedral frame which is lighter than a polyhedral solid with the same size and smaller in surface area is rapidly stacked at a breach to construct a piled body, and the flow rate of water flow passing through the piled body is reduced and the flow speed is gradually decreased. The floating waterproof cloth device flows down to be attached to the position B on one side of the upstream face of the piled body after being manually put in the position A on the upstream of the breach, and then the effect of blocking flowing water can be achieved. If one layer of floating waterproof cloth device cannot achieve the expected flowing water blocking effect, multiple layers of floating waterproof cloth devices can be stacked for use. When the breach is wide, the breach can be segmented in the breach width direction until the breach is closed, and after the breach is closed, the piled body can be filled with gravel for reinforcement according to needs. According to the scheme, construction is fast and efficient, cost is low, and implementation is easy. And various losses can be greatly reduced by efficiently and quickly blocking the crevasse.
本发明涉及快速封堵决口的技术方案和设施。包括本技术方案是通过在决口处快速堆放较同体积多面体实体重量轻表面积少的多面体框架并构筑成堆砌体，水流经堆砌体流量减少流速趋缓。漂浮隔水布装置在决口处上游A处人工投放后顺流而下直至贴附到堆砌体迎水面一侧B处即可起到阻断流水的作用。如一层漂浮隔水布装置未能达到预期阻断流水效果，可多层叠加使用。决口较宽时，沿决口宽度方向可分段进行直至合拢，合拢后可根据需要对堆砌体进行填充砂石加固。本发明采用上述方案：施工快捷高效、成本低易实施。水患无情，高效快捷封堵决口可大大降低各种损失。
Technical scheme and facility for quickly blocking crevasse
快速封堵决口的技术方案和设施
CAO GUANGHAI (Autor:in) / CAO SHIYU (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Engineering Index Backfile | 1888
| ASCE | 2021
Methods and cost of damming the hymelia crevasse in the Mississippi River
Engineering Index Backfile | 1912
A suggested method for closing a crevasse in a levee
| Engineering Index Backfile | 1913