Method for repairing high-abrupt-slope rock mass through RFP component and thick-layer base material spray-seeding combined technology

A combined process and steep slope technology, applied in planting substrates, infrastructure engineering, botanical equipment and methods, etc., can solve problems such as loss of water and soil conservation capacity, low vegetation coverage, and loss of ecological functions, so as to reduce construction difficulty and reduce vegetation loss. High coverage, anti-weather peeling effect

Active Publication Date: 2022-05-24
内蒙古和润环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method for repairing high-steep slope rock mass by using RFP components and thick-layer substrate spraying combination technology, the purpose is to overcome the ecological problems of high-steep slope rock mass slope Repair existing problems such as unmaintainable soil, low vegetation coverage, loss of water and soil conservation capacity, and loss of ecological functions, and perform ecological restoration on high and steep rock slopes with slopes gentler than 70°, with low cost, simple process, easy construction and high quality Well, fast, efficient and uniform greening, while preventing and controlling soil erosion, solves the problem that people have not solved for a long time

Method used

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  • Method for repairing high-abrupt-slope rock mass through RFP component and thick-layer base material spray-seeding combined technology
  • Method for repairing high-abrupt-slope rock mass through RFP component and thick-layer base material spray-seeding combined technology
  • Method for repairing high-abrupt-slope rock mass through RFP component and thick-layer base material spray-seeding combined technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] like figure 1 , 2 , 3, 4, 6, 7, 8, 9, an RFP component, including a fixed connector 1, a first slider 2, a first leg 4, an anchor rod fixing assembly 8 and a shaft;

[0084] The fixing connector 1 includes a fixing column 11, a connecting plate 12 is fixedly connected to the outer wall of the fixing column 11, and a sliding rail 13 is fixedly connected to the outer wall of the connecting plate 12; the fixing column 11 is provided with an anchor rod through hole;

[0085] One end of the first sliding block 2 is fixedly connected with a first card slot 21, the other end is fixedly connected with a first connecting groove 22, and two sides of the first connecting groove 22 are provided with sliding block connecting holes 23;

[0086] Both ends of the first leg 4 are respectively fixedly connected with first connecting ears 41 , the first connecting ears 41 are provided with a leg connecting hole 1 42 , and the first leg 4 is also provided with a first weight reduction thr...

Embodiment 2

[0110] like figure 1 , 2 , 3, 4, 6, 7, 8, 9, an RFP component, including a fixed connector 1, a first slider 2, a first leg 4, an anchor rod fixing assembly 8 and a shaft;

[0111] The fixing connector 1 includes a fixing column 11, a connecting plate 12 is fixedly connected to the outer wall of the fixing column 11, and a sliding rail 13 is fixedly connected to the outer wall of the connecting plate 12; the fixing column 11 is provided with an anchor rod through hole;

[0112] One end of the first sliding block 2 is fixedly connected with a first card slot 21, the other end is fixedly connected with a first connecting groove 22, and two sides of the first connecting groove 22 are provided with sliding block connecting holes 23;

[0113] Both ends of the first leg 4 are respectively fixedly connected with first connecting ears 41 , the first connecting ears 41 are provided with a leg connecting hole 1 42 , and the first leg 4 is also provided with a first weight reduction thr...

Embodiment 3

[0138] like figure 2 , 3 , 5, 8, 10, 11, 12, 13, an RFP component includes a fixed connector 1, a second slider 3, a third leg 6, an anchor rod fixing assembly 8 and a shaft;

[0139] The fixing connector 1 includes a fixing column 11, a connecting plate 12 is fixedly connected to the outer wall of the fixing column 11, and a sliding rail 13 is fixedly connected to the outer wall of the connecting plate 12; the fixing column 11 is provided with an anchor rod through hole;

[0140] One end of the second sliding block 3 is fixedly connected with a second clamping slot 31, and the other end is fixedly connected with a first connecting block 32, and the first connecting block 32 is provided with a slider ball joint head groove 33;

[0141] Both ends of the third leg 6 are respectively fixedly connected with a first ball joint head 61, and a third weight reduction through hole 62 is also opened on the third leg 6;

[0142] A plurality of second sliders 3 are slidably connected t...

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Abstract

The invention provides a method for repairing a high-abrupt-slope rock mass through an RFP component and thick-layer base material spray-seeding combined technology. The method comprises the following steps that slope surface treatment is conducted, specifically, high-abrupt-slope rock mass slope surface topsoil, pumice stones, weeds and broken stones are cleaned, and pits are filled with plant-growing bags; planting holes are formed in the slope surface of the high abrupt slope rock mass, and the density of the planting holes is 3-5 per square meter; mounting an RFP component and a hanging net: mounting the RFP component and hanging a fixed net on the slope surface; spraying and seeding base materials: sequentially spraying and seeding a bottom-layer base material, a middle-layer base material, an upper-layer base material and a seed-layer base material on the slope surface on which the fixed net is hung after the treatment in the step 3, wherein the spraying and seeding distance of each layer is 2-3cm; performing initial maintenance; later maintenance; according to the method, the mode that the RFP component hanging net and the four layers of base materials are combined is adopted for repairing the high abrupt slope rock mass, the method is suitable for uneven rock surfaces, the base materials are evenly sprayed and sown, the greening effect is good, cost waste is avoided, and resources are saved.

Description

technical field [0001] The invention belongs to the technical field of ecological slope protection, and in particular relates to a method for repairing high and steep slope rock masses by utilizing the combined technology of spraying and seeding of RFP components and thick-layer base materials. Background technique [0002] With the rapid economic development, the construction of highways, railways and other traffic roads, the excavation of mines and the development of villas in the middle of the mountain by real estate developers all over the country have damaged the ecological environment of the mountain, forming a large number of exposed slopes and causing damage to the original surface vegetation. , soil erosion, mudslides, landslides and other environmental problems, so exposed slopes have become a concern in the field of ecological restoration; the ecological restoration methods for general slopes have become increasingly perfect, but the ecological Restoration is stil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/00A01G22/60A01G24/10A01G24/20A01G24/22E02D5/74E02D17/20C05G3/00C05G3/80
CPCA01G17/005A01G22/00A01G22/60A01G24/22A01G24/20A01G24/10E02D17/20E02D17/202E02D5/74C05G3/00C05G3/80E02D2600/30Y02A10/23Y02P60/21
Inventor 张文宁刘震王晓霖王翔范标甘泉杨柯黄新宇王龙王飞
Owner 内蒙古和润环境工程有限公司
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