Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ecological restoration method for rock slope

A technology for ecological restoration and slope, applied in botany equipment and methods, excavation, lawn growth, etc., can solve the problems of difficult survival of plants, low activated nutrients, poor water retention function of rock mass, etc.

Active Publication Date: 2021-04-30
江苏绿之源生态建设有限公司
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rocky slope wound is different from the soil slope, it does not have the soil conditions and nutrient conditions necessary for plant growth, and the water retention function of the rock mass is poor, and the activated nutrient content is low, it is difficult to absorb water and nutrients from the slope rock layer to supply plant growth and development , making it difficult for plants to survive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ecological restoration method for rock slope
  • Ecological restoration method for rock slope
  • Ecological restoration method for rock slope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as figure 1As shown, an ecological restoration method for a rock slope, spraying the first nutrient base and the second nutrient base to the rock slope 100, the first nutrient base forms the first matrix layer 200 in contact with the rock slope 100, and the second The nutrient matrix forms the second matrix layer 300 above the first matrix layer 200, and the thickness of the first matrix layer is 3-5 times that of the second matrix layer.

[0057] In actual use, the first nutrient base includes the following raw materials in parts by mass:

[0058] 12.5-13.5 parts of sediment or tailings in the mining area

[0059] 7.5-8.5 parts of peat soil or humic acid organic fertilizer;

[0060] 3.5 to 4.5 parts of plant fiber;

[0061] 0.18-0.22 parts of soil micro-ecological improvement solution;

[0062] 0.04-0.06 parts of slow-release compound fertilizer;

[0063] 0.8-1.2 parts of low-alkali sulfoaluminate cement;

[0064] 0.08-0.12 parts of sulfur powder;

[0065] ...

Embodiment 2

[0097] Such as Figure 2-7 As shown, the present embodiment discloses a spraying device of vegetation nutrient base, which can be used in embodiment 1, and the spraying device includes:

[0098] The first profile 13 is used for laying at the bottom of the slope;

[0099] The second profile 14 is used for laying on the top of the slope;

[0100] The base 15 is slidably arranged on the first profile 13;

[0101] The first driving mechanism 16 is arranged on the first profile 13 and is used to drive the base 15 to move left and right;

[0102] The top seat 17 is slidably arranged on the second profile 14;

[0103] The second driving mechanism 18 is arranged on the second profile 14 and is used to drive the top seat 17 to move left and right, and the top seat 17 and the base 15 move synchronously;

[0104] Two steel wire ropes 19 arranged in parallel, one end of the two steel wire ropes 19 is relatively fixed to the base 15, and the other end is relatively fixed to the top sea...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an ecological restoration method for a rock slope. The ecological restoration method comprises the steps of spraying a first nutrient medium and a second nutrient medium to the rock slope, enabling the first nutrient medium to form a first matrix layer which is located at the bottom and is in contact with the rock slope, and enabling the second nutrient medium to form a second matrix layer located above the first matrix layer, wherein the thickness of the first matrix layer is 3-5 times that of the second matrix layer; and the second nutrient medium comprises seeds. According to the method, the first matrix layer well matched with the rock slope can be formed by spraying the first nutrient medium, the second matrix layer located above the first matrix layer can be formed by spraying the second nutrient medium containing seeds, and the thickness of the first matrix layer is 3-5 times that of the second matrix layer; and the relatively thick first matrix layer can be reliably connected with the rock slope, and enough depth can be provided for reliable growth of seeds of the second matrix layer.

Description

technical field [0001] The invention relates to the field of ecological restoration, in particular to an ecological restoration method for rock slopes. Background technique [0002] In the construction of roads, hydropower development, mining and other projects in mountainous areas, many exposed rock slopes are caused by slope excavation. The rocky slope wound is different from the soil slope, it does not have the soil conditions and nutrient conditions necessary for plant growth, and the water retention function of the rock mass is poor, and the activated nutrient content is low, it is difficult to absorb water and nutrients from the slope rock layer to supply plant growth and development , making it difficult for plants to survive. Contents of the invention [0003] Aiming at the above problems, the present invention proposes an ecological restoration method for rock slopes. [0004] The technical scheme that the present invention takes is as follows: [0005] An ecol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06A01C7/08A01G20/00A01G24/10A01G24/20A01G24/23A01G24/25A01G24/30E02D17/20
CPCA01G20/00A01C1/06A01C7/08E02D17/202A01G24/10A01G24/20A01G24/30A01G24/23A01G24/25
Inventor 钱泽樱丁锡峰王博文
Owner 江苏绿之源生态建设有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com