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Slope type ecological shore protection with block wall

An ecological revetment and slope-type technology, applied in water conservancy projects, sea area engineering, artificial islands, etc., can solve the problems of poor ecological effect, inability to plant aquatic plants, hinder the habitat and reproduction of amphibians, etc., achieve good revetment effect and avoid erosion Effect

Inactive Publication Date: 2008-07-16
陈春红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the barrier of the vertical wall, the habitat and reproduction of amphibians such as crabs and frogs are hindered, and aquatic plants cannot be planted, and aquatic plants from water to land—hydrophilic plants—land plants and aquatic animals— cannot be formed. Ecosystem of amphibians, the worst ecological effect

Method used

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  • Slope type ecological shore protection with block wall
  • Slope type ecological shore protection with block wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Referring to Fig. 1, the slope type bank slope is composed of soil slope 1 outside the retaining wall, soil slope 2 in the underwater area inside the retaining wall, soil slope 3 in the water level fluctuation area inside the retaining wall, and soil slope 4 in the water area inside the retaining wall. On the foundation of the slope, set retaining wall 5, retaining wall 5 is an L-shaped retaining wall, buttress-type retaining wall, gravity-type retaining wall, L-shaped retaining wall with pile foundation, buttress-type retaining wall with pile foundation can also be used. Wall, gravity retaining wall with pile foundation, etc. (not shown in the figure). The elevation of the top 5 of the retaining wall shall not be lower than the design high water level, preferably within the range of 0.5 to 1 times the wave height above the design high water level. Set a water pipe 6 on the retaining wall 5 every 5-50m, the diameter of the water pipe 6 is 0.2-2.0m, and the bottom elevat...

Embodiment 2

[0026] Referring to Fig. 2, on the surface of the soil slope 3 in the water level fluctuation zone inside the retaining wall, an ecological slope protection block 10 is set, and aquatic plants (floating water emergent plants) 7 are planted. All the other are the same as embodiment one.

Embodiment 3

[0028] Referring to Fig. 3, on the surface of the earth slope 2 in the underwater area inside the retaining wall and the earth slope 3 in the water level change area inside the retaining wall, an ecological slope protection block 10 is set, and aquatic plants (floating water emergent plants) 7 are planted. All the other are the same as embodiment one.

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Abstract

The invention relates to a slope-typed ecological bank revetment with a retaining wall. The technical proposal of the invention is based on the slope-typed bank slope and is provided with the retaining wall which is a wall-typed building and is provided with a water-passing pipe or an open communication internal and external water body, and aquatic plants are planted on the soil slope in the lateral side of the retaining wall, on underwater areas of the inner side of the retaining wall and on the soil slope surface in water level changing areas. The technical effect of the invention is that: the retaining wall resists the scouring of the wave water flow, forms the calm water environment in the internal side of the retaining wall, and has the advantages of being beneficial to the growth of the aquatic plants (emergent plants, floating plants), being beneficial to the inhabitation and multiplication of the crab, the frog and other amphibians, forming a natural ecosystem of aquatic plants to emergent plants to terrestrial plants and aquatic animals to amphibian animals to terrestrial animals on the slope of the water areas and land areas, thus realizing the ecology of the bank revetment, and recovering the ecology system of the bank slope nature. The invention is applicable to the bank revetment projects of rivers, waterways, lakes and reservoirs.

Description

Technical field: [0001] The invention relates to a revetment, in particular to a slope type ecological revetment with a retaining wall. Background technique: [0002] Bank revetment is a common form of bank slope protection for rivers, waterways, lakes, reservoirs, etc. According to the different section shapes, the traditional revetment forms can be divided into slope revetment, compound revetment and vertical revetment. [0003] Slope-type revetment: The revetment section from the bottom of the river to the land area is slope-type (single slope or compound slope). Generally, block stone, concrete slope protection and block slope protection structures are arranged in the water level fluctuation area and the wave water erosion area. The revetment effect is good; the appearance is neat and beautiful; the price is relatively low; it is suitable for revetment with a wide land width. However, since the slope protection is almost completely hardened, the pores on the slope pro...

Claims

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Application Information

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IPC IPC(8): E02B3/04E02D29/02
CPCY02A10/11
Inventor 陈春红
Owner 陈春红
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