Slope ecological protective structure and construction method thereof

A technology for ecological protection and construction methods, applied in infrastructure engineering, botanical equipment and methods, excavation, etc., can solve problems such as soil erosion, achieve a good growth environment, rapid construction, and improve the effect of restoration

Pending Publication Date: 2018-10-30
MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a slope ecological protection structure and its construction method, which can comprehensively manage the slope ecology, on the one hand, ensure the safety and stability of the slope, a

Method used

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  • Slope ecological protective structure and construction method thereof
  • Slope ecological protective structure and construction method thereof
  • Slope ecological protective structure and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0065] Such as image 3 As shown, according to the construction method of a kind of slope ecological protection structure provided by the present invention, comprising:

[0066] Step S101, installing the lattice beam 1 to the slope to form each lattice unit;

[0067] Step S102, laying the planting soil layer 2 into each lattice unit;

[0068] Step S103 , laying a plurality of vegetation blankets 3 on the planting soil layer 2 .

[0069] The specific operation process is as follows:

[0070] In step S101, the lattice beam 1 is installed on the slope to form each lattice unit, and the anchor rods are fixed first. During this process, a special anchor rod drilling machine is used to align the hole positions according to the design drawings to drill holes. The drilling depth is required to be 0.2m or more greater than the design depth; after the hole reaches the design depth, use air to clear the hole to remove the rock powder, cuttings, and sediment in the hole, and dry the ho...

Embodiment 2

[0075] Such as Figure 4 As shown, according to the construction method of a kind of slope ecological protection structure provided by the present invention, comprising:

[0076] Step S201, using mechanical and manual cleaning of cracked and loose dangerous rock surfaces to remove sundries and chisel out dangerous rocks;

[0077] Step S202, installing the lattice beam 1 to the slope to form each lattice unit;

[0078] Step S203, laying the planting soil layer 2 into each lattice unit;

[0079] Step S204, laying a plurality of vegetation blankets 3 on the planting soil layer 2;

[0080] Step S205 , laying the non-woven fabric 5 on a plurality of vegetation blankets 3 .

[0081] In step S201, the cracked and loose dangerous rock surfaces are cleaned mechanically and manually, so as to remove sundries and chisel out dangerous rocks, so as to effectively clean up sundries on the slope and avoid soil erosion;

[0082] In step S202, the lattice beam 1 is installed on the slope t...

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Abstract

The invention provides a slope ecological protective structure and a construction method thereof and relates to the technical field of slope protection. The slope ecological protective structure provided by the invention comprises a lattice girder, planting soil layers and a plurality of plant growth blanket blocks. The lattice girder comprises a plurality of lattice units, and the lattice girderis used for being arranged on a slope. The lattice units are filled with the planting soil layers, and the multiple plant growth blanket blocks are laid on the planting soil layers. According to the slope ecological protective structure provided by the invention, the slope ecology can be comprehensively managed, on the one hand, safe stability of the slope is ensured, and on the other hand, the problem that slope surface layer soil is eroded by rainwater is solved; and the good growing environment is provided for seed germination and seedling growth, and the restoration effect of slope vegetation is effectively improved.

Description

technical field [0001] The invention relates to the technical field of slope protection, in particular to a slope ecological protection structure and a construction method thereof. Background technique [0002] With the rapid development of economy and society, a large number of exposed slopes have been formed due to the implementation of development and construction projects such as transportation, mines, and water conservancy, which has aggravated soil erosion and caused serious ecological problems. [0003] At present, when rigid slope protection technologies such as lattice and arch are applied to the ecological protection of rocky slopes, although the slope foundation can be stabilized through horizontal and vertical lattice beam structures and anchors, however, due to the 1. The backfill planting soil structure in the arched unit has poor stability, and it is easy to be washed and splashed by rainwater at the initial stage of construction, resulting in soil erosion, re...

Claims

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Application Information

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IPC IPC(8): E02D17/20A01G9/02A01G24/44A01G24/28A01G24/23A01G24/20
CPCA01G9/02A01G24/20A01G24/23A01G24/28A01G24/44E02D17/20
Inventor 薛强张春禹曾妍锋张赫然孙晓磊郭耸松刘芝言王胤飞王诗诚
Owner MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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