CN213143091U

CN213143091U - Ecological protection side slope structure of thick bamboo tube

Info

Publication number: CN213143091U
Application number: CN202021650765.7U
Authority: CN
Inventors: 罗正东; 王倩; 沈程鹏; 谢测坤
Original assignee: Xiangtan University
Current assignee: Xiangtan University
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-07
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a bamboo tube ecological protection side slope structure, including bamboo tube, planting substrate, bamboo splint, wash port, catch basin, escape canal, this structure is by the parallel segmentation anchor of a plurality of single-rowed bamboo tubes on the side slope, has covered the planting substrate in every bamboo tube and between every row of bamboo tubes, and side slope summit is equipped with the catch basin, and the toe is equipped with the escape canal. The utility model discloses following beneficial effect has: the slope is effectively reinforced by the anchoring effect of the bamboo tube and the reinforcement effect of the plant root system; the bamboo tube bodies extend out of the original slope surface, so that a supporting effect is provided for the adhesion of planting base materials among each row of bamboo tubes, and the rainwater erosion resistance of the side slope is effectively enhanced; and it has the advantages of greening the side slope, low cost, easy implementation, protecting ecology and obvious comprehensive benefit.

Description

Ecological protection side slope structure of thick bamboo tube

Technical Field

The utility model relates to a side slope engineering field especially relates to a thick bamboo tube ecological protection side slope structure.

Background

In recent years, a large number of exposed rock-soil side slopes are generated by human beings through mining behaviors of resources such as ores, coal and oil and construction behaviors such as excavation and filling of rock-soil when engineering construction such as railways, highways, water conservancy, mines, tunnels and buildings is carried out, so that the original environment is damaged and the ecological system is seriously unbalanced, and the ecological protection side slope structure can effectively avoid water and soil loss of the soil side slope and ensure the stability and the ecology.

In the existing greening slope protection technology, such as the geotechnical mesh pad turf slope protection technology, after the geotechnical mesh pad plastic is aged, soil secondary pollution is easily formed in soil; the plant growth bag slope protection technology has high cost and slow greening speed when used in a large area; the sprayed concrete plant growing slope protection technology has the defects of high manufacturing cost, lack of environmental protection property of concrete and the like.

This ecological protection side slope structure of thick bamboo tube is effectual has avoided similar condition, the survival rate of plant has not only been guaranteed but also whole domatic even being covered with irritates herbaceous plant, the side slope has further been consolidated to the root system of thick bamboo tube of anchor in soil and plant, secondly the thick bamboo tube stack body stretches out original domatic, it provides the supporting role to plant the adhering to of substrate between every row of thick bamboo tube, effectively strengthen the anti rainwash ability of side slope, the thick bamboo tube as this main structure body at last is ecological material, low cost has, easy construction advantage, it has ecological environmental protection nature to compare with the concrete.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low-cost, ecological environmental protection just have the ecological protection side slope structure of thick bamboo tube of good protection reinforcement effect, the purpose is to avoid a large amount of side slopes to expose, makes it both have the ecological nature and have the protectiveness.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a thick bamboo tube ecological protection side slope structure, includes thick bamboo tube 1, plants substrate 2, bamboo splint 3, the hole of permeating water 4, intercepting ditch 5, escape canal 6, the parallel segmentation anchor of thick bamboo tube 1 is on the side slope, 1 upper portion part stack shell of thick bamboo tube stretches out original domatic, 1 bobbin base of thick bamboo tube and section of thick bamboo wall have a plurality of holes of permeating water 4, the space that reaches between the adjacent thick bamboo tube 1 in the thick bamboo tube 1 is filled by planting substrate 2, the connection is binded by bamboo splint 1, intercepting ditch 5 sets up at the side slope top, escape canal 6 sets up at the toe of slope.

As an improvement of the utility model, the bamboo tube 1 is made of bamboo joints of moso bamboo, the lower part is sealed, the upper part is open, and the lower end of the bamboo tube 1 is cut into a taper shape.

As an improvement of the utility model, the bamboo tube 1 is chemically treated to enhance the properties of insect resistance and mildew resistance, and has a diameter of 15-25 cm and a length of 35-40 cm.

As an improvement of the utility model, the bobbin base and the section of thick bamboo tube 1 the section of thick bamboo tube have a plurality of holes 4 of permeating water, the hole 4 of permeating water is bored by little drill electric drill, the hole 4 diameter of permeating water is 1 ~ 2 cm.

As an improvement of the utility model, the 1 interval distance of thick bamboo tube is 5 ~ 6 times of thick bamboo tube diameter.

As an improvement of the utility model, the planting substrate 2 is sprayed in the bamboo tube 1 and on the side slope by the soil dressing spraying-seeding machine.

As an improvement of the utility model, the bamboo tube 1 is formed by connecting two bamboo splints 3 coated with anticorrosive materials.

As an improvement of the utility model, the intercepting drain 5 is arranged at a distance of 1-3m from the top of the side slope.

The technical effects of the utility model lie in:

1. this protective action of bamboo tube ecological protection side slope structure mainly embodies: the bamboo tubes in the soil layer play a role in anti-slide piles, buttresses and anchoring on the side slope, and plant roots in the bamboo tubes have a remarkable reinforcement effect along with growth;

2. the bamboo is an ecological material, is rich in resources in China and is a renewable material, and the construction scheme of the structure is easy to implement, and has the advantages of strong operability, strong applicability and the like;

3. this ecological protection side slope structure of thick bamboo tube provides bearing structure for planting adhering to of substrate, and the loss of moisture makes the rainwater infiltration in the steerable soil layer, effectively reduces the washing away of surface runoff to have self-drainage function in addition.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is an overall schematic view of the bamboo tube ecological protection side slope structure of the utility model;

fig. 2 is a schematic longitudinal section view of the bamboo tube ecological protection side slope structure of the utility model;

FIG. 3 is a schematic view of binding two bamboo tubes of the ecological protection side slope structure of bamboo tubes;

wherein, 1 is a bamboo tube, 2 is a planting substrate, 3 is bamboo strips, 4 is a water permeable hole, 5 is a water intercepting ditch, and 6 is a drainage ditch.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a bamboo tube ecological protection side slope structure, including bamboo tube 1, planting substrate 2, bamboo strip 3, the hole 4 that permeates water, intercepting ditch 5, escape canal 6.

Specifically, the diameter and the length of the required bamboo tube 1 are determined according to actual conditions; the bamboo tube 1 is chemically treated to enhance the insect and mildew resistance; the lower end of the bamboo tube 1 is cut into a taper shape, so that the construction is convenient; and a plurality of water permeable holes 4 with the diameter of 1cm-2cm are drilled at the bottom and the wall of the bamboo tube 1 by using a small drill head electric drill, so that the bamboo tube has the water permeable function.

The physicochemical properties of the side slope soil are measured in detail, a suitable planting substrate 2 type is determined, the planting substrate 2 is prepared according to a mixing proportion, the planting substrate 2 is composed of seeds, organic fertilizers (not less than 4Kg/100 m), compound fertilizers (not less than 5Kg/100 m), soil stabilizers, water-retaining agents (2 Kg/100 m), covering materials and the like, the seeds are loaded according to a design proportion, the soil materials use local fertile soil or mellow soil as much as possible, and the original ground surface planting soil of the engineering is generally selected.

After the side slope is cleaned, the side slope is measured and set off, the anchoring position of the bamboo tubes 1 is determined on the side slope and marked, rectangular wood boards or steel plates can be placed on the single-row bamboo tubes 1 and tamped into the side slope by a hammer, every two bamboo tubes 1 are connected by the bamboo strips 3, the bamboo strips 3 are connected on the tube body, and the connectivity between the single bamboo tubes and the whole bamboo tubes is enhanced so as to enhance the integrity of the single bamboo tubes and the whole bamboo tubes.

The upper part of the bamboo tube 1 extends out of the original slope, and the planting base material 2 is sprayed in the bamboo tube 1 and on the side slope by a soil dressing spraying-sowing machine, so that a good environment is provided for the attachment of the planting base material 2 and the growth of plants.

The intercepting ditch 5 is arranged at a position 1-3m away from the top of the side slope, and the drainage ditch 6 is arranged at the slope foot to enhance the drainage property, so that the whole structure has a self-drainage function and reduce the erosion of rainwater to the side slope.

While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. The utility model provides a thick bamboo tube ecological protection side slope structure, its characterized in that, includes thick bamboo tube (1), plants substrate (2), bamboo strip (3), hole (4) of permeating water, catch basin (5), escape canal (6), thick bamboo tube (1) parallel segmentation anchor is on the side slope, thick bamboo tube (1) upper portion part stack shell stretches out original domatic, thick bamboo tube (1) bobbin base and section of thick bamboo wall have a plurality of holes (4) of permeating water, the space in thick bamboo tube (1) and between adjacent thick bamboo tube (1) is filled by planting substrate (2), bamboo tube (1) are binded by bamboo strip (3) and are connected, catch basin (5) set up at the side slope top, escape canal (6) set up at the toe.

2. The ecological protection side slope structure of bamboo tube as claimed in claim 1, wherein the bamboo tube (1) is made of bamboo joints, the lower part of the bamboo tube is closed, the upper part of the bamboo tube is open, and the lower end of the bamboo tube (1) is cut into a taper shape.

3. The ecological protection side slope structure of bamboo tube as claimed in claim 2, wherein the bamboo tube (1) is chemically treated to enhance the properties of insect resistance and mildew resistance, and has a diameter of 15-25 cm and a length of 35-40 cm.

4. The ecological protection side slope structure of the bamboo tube as claimed in claim 1, wherein the bottom and the wall of the bamboo tube (1) are provided with a plurality of water permeable holes (4), the water permeable holes (4) are drilled by a small-bit electric drill, and the diameter of each water permeable hole (4) is 1-2 cm.

5. The ecological protection side slope structure of bamboo tubes as claimed in claim 1, wherein the distance between the bamboo tubes (1) is 5-6 times of the diameter of the bamboo tubes.

6. The bamboo tube ecological protection side slope structure as claimed in claim 1, wherein the planting base material (2) is sprayed in the bamboo tube (1) and on the side slope by a soil-dressing spraying machine.

7. The ecological protection side slope structure of bamboo tubes as claimed in claim 1, wherein the bamboo tubes (1) are connected two by bamboo strips (3) coated with anticorrosive material.

8. The bamboo tube ecological protection side slope structure as claimed in claim 1, wherein the intercepting drain (5) is arranged 1-3m away from the top of the side slope.