Solar drip irrigation system for ecological reinforced soil slope structure and laying method of solar drip irrigation system

A laying method and reinforced soil technology, applied in botanical equipment and methods, waterway systems, sewer pipe systems, etc., can solve problems such as subsidence and drip irrigation system construction, time-consuming and labor-intensive, etc., to reduce slope instability, Promote infiltration irrigation and facilitate cleaning and replacement

Active Publication Date: 2020-09-11
CHINA ACAD OF TRANSPORTATION SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In engineering, the subgrade slope made of rock and soil is directly exposed to the atmosphere, and has been affected by natural factors for a long time. Under the action of water temperature, the physical and chemical properties of rock and soil will change. Therefore, it is necessary to set up slope protection. Slope protection is mainly to protect the subgrade slope from rain erosion, slow down the influence of temperature difference and humidity change, prevent and delay the evolution process of weathering, fragmentation and erosion on the soft rock and soil surface, so as to protect the overall stability of the subgrade slope,

Method used

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  • Solar drip irrigation system for ecological reinforced soil slope structure and laying method of solar drip irrigation system
  • Solar drip irrigation system for ecological reinforced soil slope structure and laying method of solar drip irrigation system
  • Solar drip irrigation system for ecological reinforced soil slope structure and laying method of solar drip irrigation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A solar drip irrigation system for an ecological reinforced soil slope structure, including a drainage ditch, a water intercepting ditch and a soil planting bag, a water delivery pipe is installed in the drainage ditch, and the water delivery pipe is fixed to the inlet end of the water pump At the same time, the water supply pipe is fixedly connected with the outlet end of the water pump, and extends to the inside of the intercepting ditch on the upper part of the slope through the water supply pipe, and a main pipeline is installed inside the intercepting ditch, and the main pipeline is perpendicular to the roadbed Layout, the main pipeline is horizontally arranged with branch pipes from bottom to top, and the branch pipes extend laterally into the planting bags along each layer of geogrid, and the ends of the branch pipes are fixedly connected with permeation pipes, and the permeation pipes are parallel It is arranged on the slope and perpendicular to the branch pipe; ...

experiment example 1

[0053] A solar drip irrigation system for an ecological reinforced soil slope structure is the same as in Embodiment 1, wherein the mesh size of the steel-plastic geogrid is 100mm×160mm.

experiment example 2

[0055] A solar drip irrigation system for an ecological reinforced soil slope structure is the same as that in Embodiment 1, wherein the mesh size of the steel-plastic geogrid is 100mm×170mm.

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PUM

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Abstract

The invention discloses a solar drip irrigation system for an ecological reinforced soil slope structure. The structure comprises a drainage ditch, an intercepting ditch and soil planting bags, wherein a water delivery pipe is mounted in the drainage ditch and fixedly connected with the inlet end of a water pump, a water replenishing pipe is fixedly connected with the outlet end of the water pump,and the upper end of the water replenishing pipe extends into the intercepting ditch; the intercepting ditch is formed in the top of the slope surface, a main pipeline is installed in the intercepting ditch, meanwhile, an electromagnetic valve and a filter are installed on the main pipeline, a roadbed is arranged on the lower side of each gravel layer, and a solar panel is fixed to the slope toethrough a support. According to the solar drip irrigation system for the ecological reinforced soil slope structure, rainwater collected in the drainage ditch can be supplemented to the intercepting ditch under the action of the water pump, the rainwater is recycled, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of ecological slopes, in particular to a solar drip irrigation system for ecological reinforced soil slope structures. Background technique [0002] In engineering, the subgrade slope made of rock and soil is directly exposed to the atmosphere, and has been affected by natural factors for a long time. Under the action of water temperature, the physical and chemical properties of rock and soil will change. Therefore, it is necessary to set up slope protection. Slope protection is mainly to protect the subgrade slope from rain erosion, slow down the influence of temperature difference and humidity change, prevent and delay the evolution process of weathering, fragmentation and erosion on the soft rock and soil surface, so as to protect the overall stability of the subgrade slope, Green plants are usually planted on the slope to fix the soil and beautify the soil. Watering the green plants on the slope is usual...

Claims

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Application Information

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IPC IPC(8): A01G25/06A01G25/16A01G9/02E02D17/20E01C3/04E01C11/22E03F3/04E03F5/14
CPCA01G9/025A01G25/06A01G25/167E01C3/04E01C11/227E02D17/20E02D17/202E02D2300/0006E02D2300/0029E02D2300/0084E03F3/04E03F5/14Y02A30/60Y02A40/22
Inventor 王倜陈建业陶双成孔亚平唐建川刘家和朱春笋
Owner CHINA ACAD OF TRANSPORTATION SCI
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