Rushing-proof water conservancy dam

Abstract

The invention discloses a rushing-proof water conservancy dam. The rushing-proof water conservancy dam comprises a water drainage plate, wherein the water drainage plate is located on the lower surface of a breast wall; water drainage holes corresponding to the breast wall are formed in the water drainage plate; the left and right heights of the breast wall are inconsistent; the upper surface of the middle part of the breast wall is in a convex structure, and a vegetation layer is arranged at a convex part; gravel cushion layers are arranged at the parts, close to the two sides, of the breast wall; water seepage pipes are vertically mounted on the gravel cushion layers; the water seepage pipes correspond to the water drainage holes; fences are vertically mounted at the parts, close to the two sides, of the lower surface of the water drainage plate; the tops of the fences penetrate through the water drainage plate and extend into the breast wall to be fixedly connected with the breast wall; transverse reinforcing ribs and longitudinal reinforcing ribs are arranged in the fences respectively; and no less than one transverse reinforcing rib and no less than one longitudinal reinforcing rib are arranged. The rushing-proof water conservancy dam provided by the invention can bear the gravity relatively well and has a good stopping effect; the stress performance can be effectively improved, and loss of water and soil is reduced by using the effect of vegetation; and meanwhile, a lot of construction materials can be reduced, and dam construction cost is reduced.

Description

technical field [0001] The invention relates to an embankment, in particular to an anti-scouring water conservancy embankment. Background technique [0002] In order to protect water conservancy projects, river embankments and ocean banks from being washed by floods or tides, and to prevent sediment from clogging river courses, in order to prevent soil erosion and protect vegetation, dams are often built on river courses, ponds, reservoirs and coasts, etc., with steep slopes. Stone masonry or concrete pouring at the ridge can be used to protect it, but these methods are not only expensive to construct, but also complicated to construct, with a large and cumbersome project volume, while the general enclosure method is simply laying stones , stacking stones to form a protective wall. Although it can play a certain role in protection and blocking, there are still some deficiencies in the use performance, and it cannot better meet the actual use needs. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0002] In order to protect water conservancy projects, river embankments and ocean banks from being washed by floods or tides, and to prevent sediment from clogging river courses, in order to prevent soil erosion and protect vegetation, dams are often built on river courses, ponds, reservoirs and coasts, etc., with steep slopes. Stone masonry or concrete pouring at the ridge can be used to protect it

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