A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earth and rockfill dam emergency rescue device and early warning method
The invention discloses an earth and rockfill dam emergency rescue device and an early warning method.The earth and rockfill dam emergency rescue device comprises a blocking and discharging unit and a surrounding and blocking unit, the blocking and discharging unit is arranged in the length direction of an earth and rockfill dam and comprises a blocking assembly used for blocking overtopping flood, and the blocking assembly is arranged at the top of the earth and rockfill dam in the height direction; the bottom of each blocking assembly is provided with a drainage hole, the rear side of the earth and rockfill dam is provided with the fence units, the two fence units are oppositely arranged on the two sides of the step of the earth and rockfill dam, a spillway is formed between the two fence units, and the emergency rescue device for the earth and rockfill dam is high in implementation speed and low in cost and effectively avoids dam break accidents.
本申请公开了一种土石坝应急抢险装置及预警方法，其中土石坝应急抢险装置包括挡泄单元和围挡单元，所述挡泄单元沿土石坝的长度方向设置，所述挡泄单元包括用于阻挡漫顶洪水的阻挡组件，所述阻挡组件沿高度方向设在土石坝顶，所述阻挡组件的底部设有排水孔，土石坝的后侧设有所述围挡单元，两个所述围挡单元相对设置在土石坝步级的两侧，两个所述围挡单元之间形成溢洪道，该土石坝应急抢险装置的实施速度快，成本低，有效避免溃坝事故的发生。
Earth and rockfill dam emergency rescue device and early warning method
The invention discloses an earth and rockfill dam emergency rescue device and an early warning method.The earth and rockfill dam emergency rescue device comprises a blocking and discharging unit and a surrounding and blocking unit, the blocking and discharging unit is arranged in the length direction of an earth and rockfill dam and comprises a blocking assembly used for blocking overtopping flood, and the blocking assembly is arranged at the top of the earth and rockfill dam in the height direction; the bottom of each blocking assembly is provided with a drainage hole, the rear side of the earth and rockfill dam is provided with the fence units, the two fence units are oppositely arranged on the two sides of the step of the earth and rockfill dam, a spillway is formed between the two fence units, and the emergency rescue device for the earth and rockfill dam is high in implementation speed and low in cost and effectively avoids dam break accidents.
本申请公开了一种土石坝应急抢险装置及预警方法，其中土石坝应急抢险装置包括挡泄单元和围挡单元，所述挡泄单元沿土石坝的长度方向设置，所述挡泄单元包括用于阻挡漫顶洪水的阻挡组件，所述阻挡组件沿高度方向设在土石坝顶，所述阻挡组件的底部设有排水孔，土石坝的后侧设有所述围挡单元，两个所述围挡单元相对设置在土石坝步级的两侧，两个所述围挡单元之间形成溢洪道，该土石坝应急抢险装置的实施速度快，成本低，有效避免溃坝事故的发生。
Earth and rockfill dam emergency rescue device and early warning method
一种土石坝应急抢险装置及预警方法
LIU DA (author) / TAN CAI (author) / YUAN MINGDAO (author) / LI MING (author) / CHEN BOYU (author) / PENG RUXUAN (author) / HUANG WENKANG (author) / LU PENGYU (author)
2024-07-26
Patent
Electronic Resource
Chinese
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