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River channel embankment renovation process convenient for flood discharge

A technology for river channels and embankments, which is applied in the field of river embankment improvement technology, can solve problems such as weak anti-scouring ability and bank collapse, and achieve the effects of improving anti-scouring ability, ensuring anti-scouring ability, and ensuring normal discharge

Pending Publication Date: 2021-12-31
浙江艮威水利建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the flood channel discharges the flood, the flood will wash away the embankments on both sides of the flood channel. The traditional embankment is usually a naturally formed slope with weak erosion resistance, which is easy to cause the embankment to collapse. Therefore, the embankment should be regularly reinforced. Construction is particularly important

Method used

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Embodiment Construction

[0034] The embodiment of the application discloses a river embankment regulation process that facilitates flood discharge.

[0035] A process for regulating river embankments that facilitates flood discharge, comprising the following steps:

[0036] S1, for the excavation of the foundation of the retaining wall, the excavator is used to excavate below the water-facing surface of the slope, and the foundation is deeply reinforced.

[0037] When strengthening the foundation, there are three options:

[0038] The first type: if the slope of the retaining wall is shorter, that is, the distance between the river water and the top of the embankment is shorter, and the water flow is relatively gentle. The pine piles are inserted vertically into the silt, and then an excavator is used to press the pine piles into the silt to reinforce the foundation.

[0039] The second type: if the slope of the retaining wall is longer, that is, the distance between the river water and the top of t...

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Abstract

The invention relates to the technical field of water conservancy projects, in particular to a river channel embankment renovation process convenient for flood discharge. The river channel embankment renovation process comprises the following steps of S1, excavating a retaining wall foundation; S2, building a retaining wall; S3, building a wall front protection foot; S4, carrying out wall back rock ballast backfilling; S5, carrying out embankment top road construction; S6, building handrails; and S7, greening the two sides of the road. According to the river channel embankment renovation process, the retaining wall is built on the upstream face of the side slope through the rubble, the anti-scouring capacity of the two banks of the river bank is improved, collapse of the banks is avoided, and normal drainage of the river channel is effectively guaranteed.

Description

technical field [0001] The application relates to the field of water conservancy engineering, in particular to a process for regulating river embankments which facilitates flood discharge. Background technique [0002] The flood channel is the area between the embankments on both sides of the river or between the banks for flood discharge, which belongs to a type of water conservancy project. When the flood comes, part of the flood will be discharged by the river, and the other part will be discharged by the flood channel on both sides of the river. [0003] When the flood channel discharges the flood, the flood will wash away the embankments on both sides of the flood channel. The traditional embankment is usually a naturally formed slope with weak erosion resistance, which is easy to cause the embankment to collapse. Therefore, the embankment should be regularly reinforced. Construction is particularly important. Contents of the invention [0004] In order to realize t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14E02B3/16E02D5/26E02D5/46E01C5/02
CPCE02B3/14E02B3/16E02D5/26E02D5/46E01C5/02Y02A30/60
Inventor 张婷程贵倪世祥陈玲苗舒文张恒川潘晓晨
Owner 浙江艮威水利建设有限公司
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