CN216339942U

CN216339942U - Narrow deep erosion gully treatment structure

Info

Publication number: CN216339942U
Application number: CN202122872192.3U
Authority: CN
Inventors: 吴海燕; 孙艳坤; 吴华; 平伯瑜; 陈佰福
Original assignee: Co Ltd Of Water Conservation Survey Design Research Institute Of Qiqihaer City
Current assignee: Co Ltd Of Water Conservation Survey Design Research Institute Of Qiqihaer City
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-19
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a narrow and deep erosion gully treatment structure which comprises a soil matrix, gullies, plain layers, waterproof walls, a concrete layer, rock slab layers, slope filling bottoms, drainage grooves and soil planting, wherein gullies are formed above the soil matrix, the plain layers are arranged on two sides of each gully, the waterproof walls are conveniently built by the plain layers and the gullies, the concrete layer and the rock slab layers are sequentially laid on two sides of the inner wall of each gully, the slope filling bottoms are built from high terrains to low terrains, the slope filling bottoms are provided with the drainage grooves, and the soil planting is arranged on the rock slab layers. The utility model avoids the increase of the erosion degree of gullies due to rainwater irrigation to cause the enlargement of soil pits, rainwater remained in the gullies is led out through the drainage grooves, vegetation planted on the inner walls of the gullies is reinforced by roots to stabilize the soil matrix, and the vegetation survival rate is increased through rope reinforcement.

Description

Narrow deep erosion gully treatment structure

Technical Field

The utility model relates to an erosion gully treatment structure, in particular to a narrow and deep erosion gully treatment structure.

Background

Erosion gully refers to the erosion topography caused by the cavitation. One erosion gully is always connected with a certain hydrological network or other erosion gullies to form a dendritically distributed erosion gully system. Narrow deep erosion gullies are relatively difficult in the treatment process, gullies cannot be discharged under rainwater irrigation, soil is easy to be sunk, the gullies are further enlarged, the environment in the gullies is poor, the vegetation carried by the plants is easy to be blown down by wind, and the survival rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a narrow and deep erosion gully treatment structure to solve the technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a narrow and deep erosion gully treatment structure comprises a soil matrix, gullies, plain layers, waterproof walls, concrete layers, rock slab layers, gradient filling bottoms, drainage grooves and soil planting, wherein gullies are formed above the soil matrix, the plain layers are arranged on two sides of each gully, the waterproof walls can be conveniently built by the plain layers and the gullies, the concrete layers and the rock slab layers are sequentially laid on two sides of the inner walls of the gullies, inclined gradient filling bottoms are built from high terrains to low terrains at the bottoms of the gullies, the gradient filling bottoms are provided with drainage grooves, and the soil planting is arranged on the rock slab layers.

On the basis of the technical scheme, the soil is planted including manger plate frame, water inlet, inclined plane chamfer, vegetation, rubber sleeve, rope, the manger plate frame slope upside is opened there is the water inlet, it has the inclined plane chamfer to open on the manger plate frame of water inlet both sides, it has the vegetation to go deep into the soil base member planting in the manger plate frame, the vegetation outer wall has cup jointed the rubber sleeve, the winding has the rope on the rubber sleeve of upper and lower adjacent vegetation.

On the basis of the technical scheme, the rope is of an '∞' structure.

Compared with the prior art, the utility model has the following advantages: the waterproof wall can prevent rainwater on the plain layer from flowing into gullies, so that the erosion degree of the gullies is prevented from being increased by rainwater irrigation, the inner wall structure of the gullies is reinforced by the concrete layer and the rock slab layer, the soil depression is prevented from being enlarged, the slope filling bottom is paved from high to low, the rainwater reserved in the gullies is led out through the drainage grooves, the vegetation planted on the inner wall of the gullies is stabilized by reinforcing a soil matrix through roots, the gullies are prevented from being further enlarged, the rainwater reserved on the water retaining frame can be irrigated to the vegetation, and the survival rate of the vegetation is increased by rope reinforcement.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

FIG. 3 is a schematic view of the appearance structure of the soil planting of the present invention.

In the figure: 1. the soil planting method comprises the following steps of soil matrix, 2, gullies, 3, plain layers, 4, waterproof walls, 5, concrete layers, 6, rock slab layers, 7, gradient filling bottoms, 8, drainage grooves, 9, soil planting, 10, water retaining frames, 11, water inlets, 12, inclined chamfer angles, 13, vegetation, 14, rubber sleeves, 15 and ropes.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-3, a narrow deep erosion gully treatment structure comprises a soil matrix 1, a gully 2, a plain layer 3, a waterproof wall 4, a concrete layer 5, a rock slab layer 6, a slope filling bottom 7, a drainage channel 8 and a soil planting layer 9, and is characterized in that: a gully 2 is formed above the soil matrix 1, plain layers 3 are arranged on two sides of the gully 2, a waterproof wall 4 is conveniently built by the plain layers 3 and the gully 2, concrete layers 5 and rock slab layers 6 are sequentially laid on two sides of the inner wall of the gully 2, an inclined slope filling bottom 7 is built at the bottom of the gully 2 from a high terrain to a low terrain, a drainage groove 8 is formed in the slope filling bottom 7, and soil planting 9 is arranged on the rock slab layers 6.

Soil is planted 9 and is included manger plate frame 10, water inlet 11, inclined plane chamfer 12, vegetation 13, rubber sleeve 14, rope 15, the manger plate frame 10 slope upside is opened there is water inlet 11, it has inclined plane chamfer 12 to open on the manger plate frame 10 of 11 both sides of water inlet, it plants vegetation 13 to go deep into soil base member 1 in the manger plate frame 10, the rubber sleeve 14 has been cup jointed to the 13 outer wall of vegetation, the winding has rope 15 on the rubber sleeve 14 of upper and lower adjacent vegetation 13.

The rope 15 is in a "∞" shaped structure.

The working principle of the utility model is as follows: the waterproof wall can effectively prevent water flow on the plain layer from converging towards the gully, the concrete layer and the rock plate layer reinforce the stability of the inner wall of the gully, the drainage groove can guide the water flow in the gully out, the gully is prevented from being further expanded, the vegetation root system reinforces the soil matrix, the rubber sleeve protects the vegetation from being damaged by the rope, and the rope can mutually support the vegetation.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a structure is administered to narrow deep form erosion gully, includes soil matrix (1), gully (2), plain layer (3), bulkhead (4), concrete layer (5), rock plate layer (6), slope fill end (7), water drainage tank (8), soil planting (9), its characterized in that: the soil matrix (1) is provided with a gully (2) above, two sides of the gully (2) are plain layers (3), waterproof walls (4) can be conveniently built by the plain layers (3) and the gully (2), concrete layers (5) and rock slab layers (6) are sequentially laid on two sides of the inner wall of the gully (2), an inclined slope filling bottom (7) is built at the bottom of the gully (2) from a high terrain to a low terrain, a drainage groove (8) is formed in the slope filling bottom (7), and a soil planting layer (9) is arranged on the rock slab layer (6).

2. The narrow-depth erosion gully treatment structure of claim 1, wherein: soil is planted (9) and is included manger plate frame (10), water inlet (11), inclined plane chamfer (12), vegetation (13), rubber sleeve (14), rope (15), manger plate frame (10) slope upside is opened there is water inlet (11), it has inclined plane chamfer (12) to open on manger plate frame (10) of water inlet (11) both sides, it has vegetation (13) to go deep into soil base member (1) planting in manger plate frame (10), vegetation (13) outer wall has cup jointed rubber sleeve (14), and is adjacent from top to bottom the winding has rope (15) on rubber sleeve (14) of vegetation (13).

3. The narrow-depth erosion gully treatment structure of claim 2, wherein: the rope (15) is of an '∞' structure.