An ecological slope protection method based on straw reinforced soil substrate
A technology of ecological slope protection and reinforced soil, applied in the field of soil and water conservation, ecological restoration, and slope protection, can solve problems such as limited ability to supply nutrients and fertilizers, unfavorable long-term growth and development of vegetation, and poor cohesion of slopes. Achieve the effects of increasing the output of agricultural products, solving the problem of excessive rot of straw, and improving stress resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] This embodiment provides an ecological slope protection method based on straw reinforced soil substrate, such as Figure 1~2As shown, its constituent elements mainly include: straw-reinforced soil substrate 1, plant seeds, slope holes 2, geogrid 3, and slope 4 to be repaired; the present invention provides a straw-reinforced soil substrate 1. The straw-reinforced soil substrate 1 includes main materials and auxiliary materials. The main materials include straw and common loess, wherein the straw is rice straw, and the rice straw needs to be soaked in polyvinyl alcohol powder and water at a ratio of 1: 40% by weight in the glue solution for 1 day to enhance its anti-corrosion ability; the common loess refers to the accumulated soil under the loess slope and the loess at the foot of the slope; the auxiliary materials include Trichoderma, potassium salt, trace Elemental fertilizer, lime, polyvinyl alcohol powder; the rice straw reinforcement ratio of loess in the main mate...
Embodiment 2
[0054] The difference between the present embodiment and the foregoing embodiment is that corn stalks are used as the reinforcement material for the soil, which specifically includes the following steps:
[0055] The straw-reinforced soil substrate 1 includes main materials and auxiliary materials. The main materials include straw and common loess, wherein the straw is corn straw, and after the corn straw is crushed into 1-10 cm, it is soaked in polyvinyl alcohol powder and Water was placed in the glue solution formed with a mass ratio of 1:40 for 1 day to enhance its corrosion resistance; the following implementation content was the same as in Example 1.
[0056] The ecological slope protection method based on the straw reinforced soil substrate provided in this embodiment comprises the following steps:
[0057] Step 1: Repair and level the slope surface that needs to be repaired, remove the sharp protrusions, and prevent the geogrid from being damaged by sharp or hard object...
Embodiment 3
[0063] The difference between the present embodiment and the foregoing embodiment is that its application site is a high and steep slope that needs to be repaired, and it specifically includes the following steps:
[0064] The straw-reinforced soil substrate 1 is the same as that in Example 1. The mass percentages of main ingredients, Trichoderma, potassium salt, trace element fertilizer and lime in the straw-reinforced soil substrate 1 are 96.8:0.1:0.1:0.5:2.5.
[0065] The ecological slope protection method based on the straw reinforced soil substrate provided in this embodiment comprises the following steps:
[0066] Step 1: Repair and level the slope that needs to be repaired, first use the 3D net to protect the slope to strengthen the overall structure of the slope, and at the same time prevent the loss of soil nutrients, and leave holes corresponding to the plane area of the slope holes on the 3D net ;
[0067] Step 2: According to the measured length, width, and hei...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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