Ecological restoring method for stereoscopic greening of high stability slope

A three-dimensional greening and ecological restoration technology, applied in the field of slope greening, can solve the problems of affecting the ecological environment landscape, microclimate deterioration, breaking the biological chain, etc. The effect of slow-born equilibrium

Active Publication Date: 2018-11-13
JIANGSU DONGZHU LANDSCAPE CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These exposed slopes (slopes) not only affect the ecological environment landscape, but some also have hidden dangers of geological disasters, which increase the occurrence intensity of soil erosion, landslides, and debris flows, and also cause ecological disasters such as deterioration of local microclimate and disruption of biological chains. Construction projects The construction of the exposed slope caused loose soil quality and poor soil water retention, which affected the safety and stability of the main greening project
Therefore, it is very necessary for the ecological restoration an

Method used

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  • Ecological restoring method for stereoscopic greening of high stability slope
  • Ecological restoring method for stereoscopic greening of high stability slope

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example 1

[0037] A high-stability slope three-dimensional greening ecological restoration method of the present invention comprises the following steps:

[0038] (1) Cleaning and repairing the slope surface to be repaired, the cleaning includes removing garbage, weeds, pumice and loose dangerous rocks, and the repairing includes leveling the slope and building a 0.5m wide slope at the top and foot of the slope Concrete frame beams stabilize the structural layer;

[0039] (2) Connect the self-priming pump with a pressure-resistant hose to the atomizing nozzle and the slurry tank to form a spraying device. Spray the ecological curing agent layer by layer from the top of the slope to the foot of the slope in one layer on the cleaned and repaired slope. surface, so that the ecological curing agent penetrates into the slope surface to form a layer of curing film, which can play the role of windproof and sand-fixing after the water evaporates;

[0040] (3) Lay reinforceme...

Example Embodiment

[0049] Example 2

[0050] A high-stability slope three-dimensional greening ecological restoration method of the present invention comprises the following steps:

[0051] (1) Cleaning and repairing the slope surface to be repaired, the cleaning includes removing garbage, weeds, pumice and loose dangerous rocks, and the repairing includes leveling the slope and building a 0.5m wide slope at the top and foot of the slope Concrete frame beams stabilize the structural layer;

[0052] (2) Connect the self-priming pump with a pressure-resistant hose to the atomizing nozzle and the slurry tank to form a spraying device. Spray the ecological curing agent in layers from the top of the slope to the foot of the slope in three layers on the cleaned and repaired slope. surface, so that the ecological curing agent penetrates into the slope surface to form a layer of curing film, which can play the role of windproof and sand-fixing after the water evaporates;

[0053] (3) Lay reinforcement...

Example Embodiment

[0062] Example 3

[0063] A high-stability slope three-dimensional greening ecological restoration method of the present invention comprises the following steps:

[0064] (1) Cleaning and repairing the slope surface to be repaired, the cleaning includes removing garbage, weeds, pumice and loose dangerous rocks, and the repairing includes leveling the slope and building a 0.5m wide slope at the top and foot of the slope Concrete frame beams stabilize the structural layer;

[0065] (2) Connect the self-priming pump with a pressure-resistant hose to the atomizing nozzle and the slurry tank to form a spraying device. Spray the ecological curing agent in layers from the top of the slope to the foot of the slope in two layers on the cleaned and repaired slope. surface, so that the ecological curing agent penetrates into the slope surface to form a layer of curing film, which can play the role of windproof and sand-fixing after the water evaporates;

[0066] (3) Lay reinforcement n...

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Abstract

The invention relates to an ecological restoring method for stereoscopic greening of a high stability slope. An ecological curing agent is used to spray the soil on the slope to form a curing film toplay the role of windproof and sand fixation, then a reinforcement net and concrete are added on the slope face to reinforce the slope face, the stability of the slope face is improved by being combined with a stable structure layer, the non-woven fabric and a plant fiber mesh layer in the reinforcement net is easy to degrade, and the environmental protection is achieved, so that a water-retainingnutrition matrix layer and the slope can be combined more stably, and the anti-scour performance, firmness, high durability and high stability are achieved; a water-retaining nutrition matrix structure and nutrients are superior to the ordinary soil and contain various elements, the composition is comprehensive the growth needs of the plants can be met well, the plant growth is matched, the rapidgreening and ecological restoration are achieved, and the greening effect is permanent; and the small arbors and the small shrubs are cold, drought and barren resistance and high in resistance, a arbor, shrub and grass three-dimensional protection ecosystem is adopted, the balance of the rapid growth and slow growth is achieved, the biodiversity and stability of the population are improved, and the stability of slope greening is further improved.

Description

technical field [0001] The invention belongs to the technical field of slope greening and relates to a high-stability slope greening ecological restoration method. Background technique [0002] Slope greening is a new ecological slope protection method that can effectively protect exposed slopes. It is combined with traditional civil engineering slope protection (reinforced anchor bolt support, hanging net, lattice, etc.) to effectively realize the ecological protection of the slope. Vegetation restoration and protection not only have the function of water and soil conservation, but also can improve the environment and landscape, and improve the level of health care and culture. Slope greening is mainly divided into: steep slope greening and gentle slope greening; earthy slope greening and stone slope greening. [0003] With the rapid development of economy and society, China's basic construction speed is accelerated, and the implementation of transportation, water conserva...

Claims

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Application Information

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IPC IPC(8): E02D17/20C04B28/04A01G17/00A01G22/00A01G24/12A01G24/10A01G24/15A01G24/20A01G24/22
CPCA01G17/00A01G22/00A01G24/10A01G24/12A01G24/15A01G24/20A01G24/22C04B28/04E02D17/202C04B18/08C04B14/202C04B14/185C04B14/068C04B22/085C04B22/143C04B24/122C04B24/18C04B24/2652C04B22/002
Inventor 周涛林新刘志鑫朱小丽
Owner JIANGSU DONGZHU LANDSCAPE CONSTR
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