CN216839508U - V-arrangement groove ecological remediation structure - Google Patents

Abstract

The utility model discloses an ecological restoration structure for V-shaped grooves, which comprises a plurality of rows of restoration units, wherein each restoration unit comprises a V-shaped groove, planting soil backfilled in the V-shaped groove and green-restoring vegetation planted in the V-shaped groove; any V-shaped groove in the upper row of the repairing units and two adjacent V-shaped grooves in the lower row of the repairing units form a structure shaped like a Chinese character 'pin'; a burette faucet is arranged in the V-shaped groove in the first row at the top of the slope; the bottom in V-arrangement groove is provided with water drainage tank, planting soil coats and is stamped the non-woven fabrics, concrete has been pour in the V-arrangement groove. The utility model has the characteristics of through designing the V-arrangement groove and planting compound green vegetation, constitute domatic protection system jointly, the stability of reinforcing rock side slope and the ecological environment weight that improves the side slope are heavy, through setting up "article" style of calligraphy restoration structure and burette tap, realize that the vegetation irrigates and need not too much set up burette tap etc.

Description

V-arrangement groove ecological remediation structure

Technical Field

The utility model relates to an ecological remediation technical field, especially a V-arrangement ecological remediation structure.

Background

With the continuous increase of the demand of ore resources, the mining of the mountain is carried out disorderly for a long time, so that the ecological environment of the mine is damaged, and a series of natural disasters such as water and soil loss, landslide, debris flow and the like are caused. Therefore, slope management becomes one of important contents in the mine ecological restoration engineering.

At present, the important means of slope management is the repeated promotion of slope protection and ecological restoration. The method mainly comprises the steps of reinforcing and protecting the side slope by measures of cleaning loose dangerous rock mass and potential unstable blocks on the slope surface, cutting the slope on the steep slope, anchoring the system and the like; and repairing slope vegetation, soil organisms and the like. The rocks of the platform and the side slope are basically exposed, the slope is close to the vertical rock side slope, the construction difficulty is increased, if vegetation is directly planted, other auxiliary means or objects are not available, vegetation is difficult to climb on the boundary skin to grow, and the purpose of side slope reinforcement and protection is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem among the prior art, the utility model provides a V-arrangement groove ecological remediation structure.

The utility model provides a technical scheme that its technical problem adopted is: a V-shaped groove ecological restoration structure comprises a plurality of rows of restoration units, wherein each restoration unit comprises a V-shaped groove, planting soil backfilled in the V-shaped groove and a complex green vegetation planted in the V-shaped groove; any V-shaped groove in the upper row of the repairing units and two adjacent V-shaped grooves in the lower row of the repairing units form a structure shaped like a Chinese character 'pin'; a burette faucet is arranged in the V-shaped groove in the first row at the top of the slope; the bottom in V-arrangement groove is provided with water drainage tank, planting soil coats and is stamped the non-woven fabrics, concrete has been pour in the V-arrangement groove.

As a further improvement of the utility model: and V-shaped grooves in the lower row of the repair units are arranged below two adjacent V-shaped grooves in the upper row of the repair units, and the distance between two ends of the V-shaped grooves in the lower row is greater than or equal to the width between two V-shaped grooves in the adjacent upper row.

V-shaped grooves in any row of the repairing units are uniformly distributed left and right, and V-shaped grooves in a plurality of rows of the repairing units are uniformly distributed up and down.

As a further improvement of the utility model: and both ends of the upper part of the V-shaped groove are provided with drainage parts, and the gradient of the drainage parts is along the descending direction of the central position of the V-shaped groove.

As a further improvement of the utility model: the V-arrangement groove includes three piece at least fixed stock and two piece at least supplementary stocks, and in one end all inserted the side slope, fixed stock distribute in the both ends and the middle part in V-arrangement groove, both ends the other end of fixed stock with the other end of supplementary stock passes through ligature reinforcing bar fixed connection.

As a further improvement of the utility model: the angle between the fixed anchor rod and the side slope is 45 degrees.

As a further improvement of the utility model: the fixed anchor rod is provided with three at least transverse steel bars at intervals, and the transverse steel bars are perpendicular to the fixed anchor rod.

As a further improvement of the utility model: the angle between the auxiliary anchor rod and the slope surface is 40-50 degrees.

As a further improvement of the utility model: the complex green vegetation comprises shrub plants, vine plants and ornamental plants.

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

the utility model discloses a design V-arrangement groove and plant compound green vegetation, constitute domatic protection system jointly, design into "article" style of calligraphy restoration structure with upper and lower row V-arrangement groove simultaneously, set up burette tap in the V-arrangement groove in first row restoration structure, make the drainage in the upper row V-arrangement groove flow into down with the filling vegetation in the V-arrangement groove, need not increase burette tap in the V-arrangement groove down, the stability of reinforcing rock side slope and the ecological environment who improves the side slope repeat.

The utility model provides a V-arrangement groove is fixed through stock and whippletree essence, concrete, makes the vegetation can climb the rock growth smoothly on the slope, utilizes the plant roots who grows in the future to go deep into the rock mass, strengthens the stability of rock slope, still sets up the drainage portion through both ends on V-arrangement groove upper portion, guarantees to go up the drainage in the V-arrangement groove and flows into down in the V-arrangement groove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a V-shaped groove.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

In order to solve the technical problem among the prior art, as shown in fig. 1-fig. 2, the utility model discloses a V-arrangement groove ecological remediation structure, restore the unit including a plurality of rows, restore the unit include V-arrangement groove 10, backfill in the planting soil of V-arrangement groove 10, plant in the V-arrangement groove 10 compound green vegetation on the planting soil.

Any V-shaped groove 10 in one row of the repairing units and two adjacent V-shaped grooves 10 in one adjacent row of the repairing units and adjacent to any V-shaped groove 10 form a structure in the shape of a Chinese character 'pin'.

A drainage groove 5 is formed in the bottom of the V-shaped groove 10 and is located below the planting soil; the water drainage grooves 5 extend to two ends of the V-shaped groove 10, and the diameter of each water drainage groove 5 is 5 CM.

The drainage pipe is arranged on the drainage groove 5, so that drainage is facilitated, and the influence on the structural stability of the V-shaped groove 10 caused by concrete cracking after too long time is prevented.

Specifically, the V-shaped grooves 10 in the first row at the top of the slope are all provided with dropper taps, the dropper taps are connected into the V-shaped grooves 10, and water in the rear V-shaped grooves 10 automatically flows into the V-shaped grooves 10 in the lower row by maintaining the V-shaped grooves 10 in the front row. Drip irrigation is a method of irrigating human plant rhizosphere soil slowly and uniformly in the form of water drops by filtering water with certain pressure and then passing through a pipe network and a water outlet pipeline (drip irrigation tape) or a water dropper.

Specifically, it is ensured that the V-shaped grooves 10 in the lower row of the repair unit are arranged below the two adjacent V-shaped grooves 10 in the upper row of the repair unit, and the distance between two ends of the V-shaped grooves 10 in the lower row is greater than or equal to the width between the two V-shaped grooves 10 in the upper row (the two V-shaped grooves 10 in the upper row and the V-shaped grooves 10 in the lower row are in an adjacent relationship); the V-shaped grooves 10 are built in a grading manner and are uniformly distributed at intervals from top to bottom; the drainage of the upper row of V-shaped grooves 10 smoothly flows into the lower row of V-shaped grooves 10 to irrigate the vegetation, the stability of the side slope is improved, the cost of constructing a drainage ditch at the top of the slope is saved, and the problem of a drainage system is solved.

Specifically, both ends of the upper part of the V-shaped groove 10 are provided with drainage parts 6, and the slope of each drainage part 6 descends along the direction of the center position of the V-shaped groove 10; so that water dripped from the upper row of V-shaped grooves 10 smoothly flows into the lower row of V-shaped grooves 10 to irrigate vegetation.

Specifically, V-arrangement groove 10 is equipped with three at least fixed stock 1 and two at least supplementary stock 2, fixed stock 1 with the one end of supplementary stock 2 all stretches into and is fixed in on domatic, and has pour the concrete in stretching into domatic hole. Wherein the hole distance and the hole depth of the fixed anchor rod 1 and the auxiliary anchor rod 2 inserted into the slope surface are determined according to the slope ratio and the rock crushing degree.

Specifically, the fixing anchors 1 are distributed at both ends and the middle of the V-shaped groove 10. The other end and both ends of supplementary stock 2 the other end of fixed stock 1 is fixed through the ligature reinforcing bar.

Specifically, the interval is provided with three piece at least horizontal bars 3 on the fixed stock 1, horizontal bar 3 with 1 mutually perpendicular of fixed stock, and fix through the ligature reinforcing bar.

More specifically, the fixed anchor rod 1 and the auxiliary anchor rod 2 are made of phi 22mm deformed steel, the total length is 110cm, and a drilled hole is 50 cm; the anchor rod is anchored into the slope surface by 50cm (-5cm) and exposed for 60cm, the fixed anchor rod 1 forms an angle of 45 degrees with the slope surface, a rod length of 60cm is reserved at the outer end of the slope surface, and the angle between the auxiliary anchor rod 2 and the slope surface is 40-50 degrees so as to bear the gravity of the V-shaped groove 10 and the like.

The transverse steel bar 3 is deformed steel bar with the diameter of 12mm and the length of 19 cm.

After the anchor rod and the transverse steel bar 3 are fixed, a fixing plate is arranged on the outer side of the fixed anchor rod 1, and a side fixing plate is arranged on the outer side of the joint of the fixed anchor rod 1 and the auxiliary anchor rod 2; the fixed plate, the side fixed plate and the side slope form a V-shaped structure.

Specifically, concrete is poured into the V-shaped groove 10, generally C25 concrete is adopted, the grouting strength is about M20, the grouting pressure is not less than 0.2Mpa, and ordinary portland cement is adopted.

The thickness of concrete poured into the three frames (except the side slope) of the V-shaped groove 10 is 15 CM.

Specifically, the backfill groove 4 is seted up on the upper portion of the V-arrangement groove 10 that has pour the concrete, backfill groove 4 intussuseption is filled with planting soil, the planting soil is the loess.

Specifically, plant soil coats and is stamped the non-woven fabrics, the non-woven fabrics is fixed through the iron wire for prevent rainwash, prevent that moisture evaporation is too fast, utilize the seed to sprout.

The complex green vegetation comprises shrub vegetation, vine vegetation and ornamental vegetation; the shrub vegetation comprises magnolia flowers, wild green peas, salix pedunculata, albizia julibrissin and fava beans; the vine vegetation comprises kudzu and parthenocissus tricuspidata; the ornamental vegetation is mainly flowers.

The green effect is fast due to the selection of shrub vegetation, 90% of green coverage can be achieved in the growth period of three months of vine planting, and 95% or more of green coverage can be achieved in half a year.

The V-shaped groove 10 on the side slope penetrates into the rock mass through the anchor rod and the vegetation root system (the plant root system growing in the future) so that the surface layer of the slope jointly forms a slope protection system, and the stability of the rock side slope is greatly enhanced. And improves the ecological environment condition of the side slope. The rock which can not grow plants originally has shrubs and a basal disc for plant growth, thereby achieving the purpose of environmental protection; the contradiction between the slope protection and the environmental protection requirement is solved, and the dual purposes of slope protection and greening environment are realized.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the invention and is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The V-shaped groove ecological restoration structure is characterized by comprising a plurality of rows of restoration units, wherein each restoration unit comprises a V-shaped groove, planting soil backfilled in the V-shaped groove and a greening vegetation planted in the V-shaped groove; any V-shaped groove in the upper row of the repairing units and two adjacent V-shaped grooves in the lower row of the repairing units form a structure shaped like a Chinese character 'pin'; a dropper water faucet is arranged in the V-shaped groove in the first row at the top of the slope; the bottom in V-arrangement groove is provided with water drainage tank, the planting soil coats and is stamped the non-woven fabrics, the concrete has been built in the V-arrangement groove.

2. The ecological restoration structure with V-shaped grooves according to claim 1, wherein the V-shaped grooves in the lower row of the restoration units are arranged below the space between two adjacent V-shaped grooves in the upper row of the restoration units, and the distance between two ends of the V-shaped grooves in the lower row is greater than or equal to the width between two V-shaped grooves in the adjacent upper row.

3. The ecological restoration structure for V-shaped grooves according to claim 1 or 2, wherein both ends of the upper part of the V-shaped groove are provided with drainage parts, and the slope of the drainage parts is reduced along the direction of the central position of the V-shaped groove.

4. The ecological restoration structure for the V-shaped groove according to claim 3, wherein the V-shaped groove comprises at least three fixed anchor rods and at least two auxiliary anchor rods, one end of each of the fixed anchor rods is inserted into the side slope, the fixed anchor rods are distributed at the two ends and the middle part of the V-shaped groove, and the other ends of the fixed anchor rods at the two ends are fixedly connected with the other ends of the auxiliary anchor rods through binding steel bars.

5. The ecological restoration structure with V-shaped grooves according to claim 4, wherein the angle between the fixing anchor rods and the side slope is 45 °.

6. The ecological restoration structure for V-shaped grooves according to claim 4 or 5, wherein at least three transverse steel bars are arranged on the fixing anchor rod at intervals, and the transverse steel bars are perpendicular to the fixing anchor rod.

7. The ecological restoration structure with V-shaped grooves according to claim 6, wherein the angle between the auxiliary anchor rods and the slope is 40-50 °.

8. The ecological restoration structure for V-shaped grooves according to claim 6, wherein the complex green vegetation comprises shrubs, vines and ornamentals.

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