Applications of ecological protective apparatus for concrete dam tops and dam slopes

A technology for concrete dams and ecological slope protection, applied in application, automatic watering device, coastline protection, etc., can solve problems such as the disharmony between the concrete dam body and the environment, and achieve the effects of excellent anti-freezing performance, convenient operation, and reduced evaporation.

Inactive Publication Date: 2015-08-26
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the slopes on the upper and lower reaches of the dam abutment, ecological concrete slope protection is mostly used to achieve the combination of "hardening" and "greening". However, there is currently no good way to achieve greening for the concrete dam body, resulting in the exposure of large areas of concrete in the concrete dam. Causes the concrete dam body and the environment to be inharmonious

Method used

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  • Applications of ecological protective apparatus for concrete dam tops and dam slopes
  • Applications of ecological protective apparatus for concrete dam tops and dam slopes
  • Applications of ecological protective apparatus for concrete dam tops and dam slopes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: as Figure 1-4 Shown, the application of a kind of concrete dam dam crest, dam slope ecological slope protection device, at first according to the scale of concrete dam, the feature determines the arrangement position of cultivation pipe 5; Holes, when the pipeline is arranged horizontally, round holes can be opened, with an aperture of 5 cm, and organic soil is filled in the single-section cultivation pipe 5; the single-section cultivation pipe 5 filled with organic soil is combined to form a cultivation pipeline at the position where the pipeline needs to be arranged; Cultivate plants or sow grass seeds at the opening positions of the installed cultivation pipes 5; realize greening of the concrete dam crest and dam slope through the growth of the plants.

[0044] The application specific steps of the concrete dam crest and dam slope ecological slope protection device are as follows:

[0045] Step1, at first determine the layout position of the cultivati...

Embodiment 2

[0055] Embodiment 2: as Figure 1-4 Shown, the application of a kind of concrete dam crest, dam slope ecological slope protection device, at first according to the scale of concrete dam, the feature determines the layout position of cultivation pipe 5; Holes, when the pipeline is arranged horizontally, round holes can be opened, and the aperture is 10cm; then, organic soil is filled in the single-section cultivation pipe 5; the single-section cultivation pipe 5 filled with organic soil is combined to form a cultivation pipeline at the position where the pipeline needs to be arranged; Cultivate plants or sow grass seeds at the opening positions of the installed cultivation pipes 5; realize greening of the concrete dam crest and dam slope through the growth of the plants.

[0056] The application specific steps of the concrete dam crest and dam slope ecological slope protection device are as follows:

[0057] Step1, at first determine the layout position of the cultivation pipe...

Embodiment 3

[0067] Embodiment 3: as Figure 1-4 As shown, the application of a concrete dam crest and dam slope ecological slope protection device firstly determines the layout position of the cultivation pipe 5 according to the scale and characteristics of the concrete dam; 40cm opening, when the pipeline is arranged horizontally, a round hole can be opened, the hole diameter is 5-10cm, and a 5-8cm deep concave incision can be opened when the pipeline is arranged vertically; then fill organic soil into the single-section cultivation pipe 5; at the position where the pipeline needs to be arranged Combine the single-section cultivation pipes 5 filled with organic soil to form cultivation pipes; cultivate plants or sow grass seeds at the openings of the installed cultivation pipes 5; realize the greening of concrete dam crests and dam slopes through the growth of plants .

[0068] The application specific steps of the concrete dam crest and dam slope ecological slope protection device are ...

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PUM

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Abstract

The present invention relates to applications of an ecological protective apparatus for concrete dam tops and dam slopes belonging to the field of dam body protection. The applications herein comprise the following steps: firstly determining a location for disposing a plant pipe based on the size and features of a concrete dam; then preparing a plurality of single-unit plant pipes, opening pores on the pipe wall every 30-40 cm, wherein for horizontal layout of a pipeline, circular pores of5-10 cm pore diameter may be opened, and for longitudinal layout, a recessed cut opening of 5-8 cm may be opened; casting organic soil to a single-unit plant pipe 5; combining single-unit plant pipes which are filled with organic soil to form a plant pipe channel at the places whereat a pipeline needs arrangement; planting or sowing seeds at the openings of the plant pipes which have been installed; greenizing the concrete dam tops and dam slopes through plant growth. The applications of the present invention achieve greening of the dam body, and at the same time do not impose influence on the safety of dam body.

Description

technical field [0001] The invention relates to the application of an ecological slope protection device for a concrete dam crest and dam slope, and belongs to the field of dam body slope protection. Background technique [0002] With the development of my country's hydropower industry, more and more high dams will be built in Southwest my country. The environmental damage caused by the completion of the dam has become one of the urgent problems to be solved in the construction of the dam. Although a lot of work has been done on environmental protection while developing hydropower projects, there are still many aspects that need to be resolved urgently. For the slopes on the upper and lower reaches of the dam abutment, ecological concrete slope protection is mostly used to achieve the combination of "hardening" and "greening". However, there is no good way to achieve greening for the concrete dam body, resulting in the exposure of large areas of concrete in the concrete dam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12A01G9/02A01G27/02
Inventor 魏海王琳廖敏董梦思
Owner KUNMING UNIV OF SCI & TECH
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