A kind of environment-friendly ecological restoration restoration method
A restoration method and an environmentally friendly technology, applied in the field of environmental protection and greening and beautification, can solve problems such as environmental pollution, soil and water conservation, inadequate and severe ecological restoration.
Active Publication Date: 2016-04-13
薛德魁
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although traditional methods are actively repairing, effective soil and water conservation and ecological restoration are not enough, and environmental pollution is relatively serious. It is especially useless to establish a vegetation layer on steep rocky slopes. In China, especially in the south, there are many The exposed rocky mountain slope urgently needs to restore the ecological landscape
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0020] In October 2012, field application tests were carried out on the soil, gravel and soil-rock mixed slopes of the FA3 section of the Xiamen-Chengdu Expressway and in May 2013 on the rocky slopes of the A4 section of the Xiamen-Chengdu Expressway, and both achieved good application results. The specific method is to first clean up the above slope (remove dangerous stones and simply level them, drill holes on the stone slope) and install metal anchor rods for fixing and flexible fiber nets for soil consolidation and slope protection (the mesh covers the anchor pole) and inject the first layer of guest soil, and then install a rigid anti-corrosion metal mesh to strengthen the soil and slope protection (the mesh is set on the anchor bar), then inject the second layer of guest soil, and continue to inject nutrient fertilizer (a mixture of organic fertilizer and compound fertilizer, the organic fertilizer is fermented pig manure), spraying plant seeds (including bahia grass, dog...
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
Login to View More Abstract
The invention discloses an environment friendly ecological reconstruction and restoration method, wherein the method comprises the following steps: installing a metal anchor rod with a fixed adtion and a soil-fixing and slope-protecting flexible fiber mesh on a stone / earthy mountain / slope and spouting a first layer of soil replacement, installing a rigid anticorrosion metal mesh on the first layer of soil replacement and then spouting a second layer of soil replacement, continuing to spout a nutrient fertilizer, spouting plant seeds, then installing and fixing an environment friendly host material and a soil moisture conservation material to enable the total thickness of a newly constructed vegetation layer to be up to 10-20 cm, and finally reinforcing fixing nails to enable the newly constructed vegetation layer to be stably combined on the stone / earthy mountain / slope to construct a complete vegetation ecological system. With the criss-cross growth of a plant root system, the plant root system is interwoven with grids of the rigid and flexible meshes and the environment friendly host material, so that an ecological protective screen having biological toughness and strength is further built, the mountain and the slope are effectively protected for a long time, and the water and soil loss and the environmental pollution are prevented.
Description
technical field [0001] The invention belongs to the fields of environmental protection and greening and beautification, and in particular relates to an environment-friendly ecological restoration method. Background technique [0002] my country is in the period of development, with unprecedented speed and breadth of development and construction. Highways and railways pass through mountains and ridges, extensive mineral development, mountains are "peeled"-vegetation trauma can be seen everywhere, and environmental and ecological protection, greening and beautification are facing challenges. Although traditional methods are actively repairing, effective soil and water conservation and ecological restoration are not enough, and environmental pollution is relatively serious. It is even impossible to establish a vegetation layer on steep rocky slopes. In China, especially in the south, there are many The exposed rocky mountain slopes urgently need to restore the ecological landsc...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20A01G1/00
Inventor 薛德魁
Owner 薛德魁