CN212026292U

CN212026292U - Polyurethane massif ecological remediation system

Info

Publication number: CN212026292U
Application number: CN202020351794.7U
Authority: CN
Inventors: 李冰; 程林; 张庆福
Original assignee: Henan Sponge City Construction Co ltd
Current assignee: Henan Sponge City Construction Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-27
Anticipated expiration: 2030-03-19

Abstract

The utility model belongs to the technical field of mountain ecological remediation, in particular to a polyurethane mountain ecological remediation system, which comprises a mountain rock stratum, wherein a soil sand and stone filling layer is arranged at the inclined plane of the mountain rock stratum, a drainage ditch is arranged at the lower end of the inclined plane of the mountain rock stratum, a polyurethane water permeable surface layer is arranged at the surface of the soil sand and stone filling layer, an anchor rod frame beam is laid on the surface of the polyurethane water permeable surface layer, and a plurality of anchor rods which incline downwards towards the mountain rock stratum are arranged on the anchor rod frame beam; the utility model discloses mainly used highway is built and is mined, the destruction that stone mining etc. caused the massif carries out ecological remediation, let the massif resume natural ecological looks, the planting soil that will restore the massif, the plant combines as an organic whole with the massif, can avoid the landslide of massif, collapse etc. reduce soil erosion and water loss, and can establish the soil horizon that is suitable for the plant to grow naturally for a long time on the massif, make the massif to remove artifical the maintenance from after restoreing, realize the ecological remediation in the true sense.

Description

Polyurethane massif ecological remediation system

Technical Field

The utility model belongs to the technical field of massif ecological remediation, concretely relates to polyurethane massif ecological remediation system.

Background

Along with the rapid development of the country, the original vegetation on the mountain is seriously damaged in highway construction, mining, quarrying and the like, the natural environment is damaged, meanwhile, geological disasters such as mountain collapse, landslide and the like easily occur in rainy season, great threats can be brought to the personal safety of people, and great manpower and material resources can be wasted in the aspect of maintenance after the disasters are generated, so that great economic loss is caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a polyurethane massif ecological remediation system can avoid the landslide of massif, collapses etc. reduces soil erosion and water loss to can establish the soil horizon that is suitable for the plant to grow naturally for a long time on the massif, make the massif to remove artifical the maintenance from after restoreing, realize ecological prosthetic characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polyurethane massif ecological remediation system, includes the massif stratum, is provided with the soil grit filling layer in the inclined plane department of massif stratum, is provided with the escape canal in the lower extreme department on massif stratum inclined plane, the surface department of soil grit filling layer is provided with the polyurethane surface course that permeates water, and the surface upper berth of surface course that permeates water at polyurethane is equipped with anchor rod frame roof beam, and installs a plurality of roots on anchor rod frame roof beam towards the decurrent anchor rod of massif stratum slope.

Preferably, a steel bar wire mesh is laid between the soil sand filling layer and the polyurethane water permeable surface layer.

Preferably, a plurality of climbing plant planting grooves are formed in the mountain rock stratum close to the lower end of the inclined plane.

Preferably, the bottom of the drainage ditch is respectively a concrete layer and a base layer from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses mainly used highway is built and is mined, the destruction that quarrying etc. caused the massif carries out ecological remediation, let the massif resume natural ecological looks, construct according to natural ecological principle, can be with the planting soil of restoreing the massif, the plant combines as an organic wholely with the massif, can avoid the landslide of massif, collapse etc., reduce soil erosion and water loss, and can establish the soil horizon that is suitable for the plant to grow naturally for a long time on the massif, make the artificial maintenance can be removed from after the massif is restoreed, realize the ecological remediation in the real meaning.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of a part of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

in the figure: 1 massif rock stratum, 2 soil grit filling layer, 3 escape canals, 4 polyurethane surface course that permeates water, 5 stock frame roof beams, 6 stock, 7 reinforcing bar wire netting, 8 climb rattan plant and plant groove, 9 concrete layer, 10 basic units.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a polyurethane massif ecological remediation system comprises a massif rock layer 1, a soil sand filling layer 2 is arranged at the uneven position on the inclined plane of the massif rock layer 1, a drainage ditch 3 is arranged at the lower end of the inclined plane of the massif rock layer 1, a concrete layer 9 and a base layer 10 are respectively arranged at the bottom of the drainage ditch 3 from top to bottom, a polyurethane permeable surface layer 4 is arranged at the surface of the soil sand filling layer 2, rainwater can be guided into the drainage ditch 3 from top to bottom through the polyurethane permeable surface layer 4 to prevent the rainwater surface runoff from generating mud-rock flow or water and soil loss, grass can grow along the pores after grass seeds are sowed in the soil sand filling layer 2, the soil sand filling layer 2 is reinforced and the mud-rock flow or water and soil loss are prevented, a steel wire reinforcement 7 is laid between the soil sand filling layer 2 and the polyurethane permeable surface layer 4, an anchor rod frame beam 5 is laid on the surface of the polyurethane permeable surface layer 4, and a plurality of anchor rods 6 which incline downwards towards the mountain rock stratum 1 are arranged on the anchor rod frame beam 5, and the arrangement of the anchor rods 6 and the reinforcing steel bar wire netting 7 on the anchor rod frame beam 5 has a reinforcing effect on the sand and mud rock stratum.

The mountain rock stratum 1 is provided with a plurality of climbing plant planting groove 8 near the position of inclined plane lower extreme, plants the climbing plant in climbing plant planting groove 8 after, grows the grass on mountain rock stratum 1 slope and can form ecological remediation after climbing plant grows.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The polyurethane mountain ecological restoration system is characterized in that: including massif stratum (1), be provided with soil grit filling layer (2) in the inclined plane department of massif stratum (1), be provided with escape canal (3) in the lower extreme department on massif stratum (1) inclined plane, the surface department of soil grit filling layer (2) is provided with polyurethane surface course (4) of permeating water, and the surface upper berth of polyurethane surface course (4) of permeating water is equipped with stock frame roof beam (5), and installs a plurality of roots on stock frame roof beam (5) and incline decurrent stock (6) towards massif stratum (1).

2. The polyurethane massif ecological restoration system according to claim 1, wherein: and a steel bar wire netting (7) is laid between the soil sand and stone filling layer (2) and the polyurethane water permeable surface layer (4).

3. The polyurethane massif ecological restoration system according to claim 1, wherein: the mountain rock stratum (1) is provided with a plurality of climbing plant planting grooves (8) near the lower end of the inclined plane.

4. The polyurethane massif ecological restoration system according to claim 1, wherein: the bottom of the drainage ditch (3) is respectively a concrete layer (9) and a base layer (10) from top to bottom.