CN211703057U - Ecological greening device suitable for high and steep rock face of mine - Google Patents
Ecological greening device suitable for high and steep rock face of mine Download PDFInfo
- Publication number
- CN211703057U CN211703057U CN201921113819.3U CN201921113819U CN211703057U CN 211703057 U CN211703057 U CN 211703057U CN 201921113819 U CN201921113819 U CN 201921113819U CN 211703057 U CN211703057 U CN 211703057U
- Authority
- CN
- China
- Prior art keywords
- mine
- ecological
- rock
- baffle
- rock face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The utility model discloses an ecological greening device suitable for high steep rock face in mine, including mine side slope rock face, stock, baffle, ecological bag, nutrient medium, climb rattan plant, irrigation pipe and outlet, the baffle is laid by even interval and is formed through concrete monolithic pouring with the distribution reinforcement at a plurality of stocks on the rock is domatic, nutrient medium adorns after filling in the ecological bag greatly between baffle and mine rock face, irrigation pipe arranges greening device's top middle part in, the outlet is located the fender apron lower part. This application simple structure, the cost is low, and the practicality is strong, and easy to carry out has played fine effect to the ecological protection of high steep mine rock side slope, and the afforestation environment has fine popularization application prospect.
Description
Technical Field
The utility model relates to an ecological remediation field relates to an ecological remediation's afforestation equipment of high steep rock face in mine, specifically is an ecological remediation afforestation equipment of the engineering surface of a wound such as the exposed face in mine.
Background
At present, more than 10 ten thousand mines exist in China, and 386.8 ten thousand hectares of accumulated damaged land exist. According to related data, the total reclamation rate of mines in China is less than 10%, and the difference is huge compared with the land reclamation rate of more than 50% in most foreign countries. In recent years, China has greatly promoted the recovery and treatment of mine environment, and as far as 2016, the investment of centers, places and enterprises is 900 billion yuan, the area of the treated mine geological environment is 86 ten thousand hectares, and the effect is obvious. However, the historical problems are more, the fund raising is difficult, and the damaged area of the mine geological environment of 214 ten thousand hectares is not treated in China.
The destruction control of the mine geological environment is particularly difficult to recover the green of the exposed mining tunnel face. A large number of high and steep rock slopes formed by private excavation and disorderly excavation cause serious damage to the ecological environment, and how to regress the green of damaged mountains becomes a great importance.
The common ecological greening method for the exposed mining rock surface of the mine comprises a net hanging spray-seeding technology, a thick-layer base material spray-seeding technology, reinforced concrete and the like, and has the following limitations although the greening effect is quick: the device is only suitable for the slope with the gradient below 60 degrees; long-term maintenance in the later period is required; the investment unit price is higher.
At present, the regional dedicated capital investment is limited in the scope of mine environment treatment and ecological restoration, the total capital investment is small, local matching is difficult, and huge capital is consumed for large-area net hanging and spray seeding. Compared with the actual capital requirements of old mine environmental management and ecological restoration, the capital invested in the central part is far from meeting the requirements. Under the environment, the technology for ecological restoration of the mine, which has low manufacturing cost and is easy to implement, is extremely necessary and urgent.
In view of this, the utility model provides a high steep rock face ecological remediation's in mine afforestation equipment that comparatively economy can be implemented.
Disclosure of Invention
An object of the utility model is to provide a afforestation equipment for ecological remediation of high and steep mine rock face overcomes the problem that above background exists.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a high steep rock face ecological remediation's in mine afforestation equipment, includes mine side slope rock face, stock, concrete baffle, ecological bag, nutrient medium, climbs rattan plant, irrigation pipe, outlet, concrete baffle is laid a plurality of stock monolithic concreting on the rock slope by even interval and is formed, nutrient medium packs in ecological bag after between concrete baffle and mine rock face, green planting is climbed the rattan plant, irrigation pipe arranges afforestation equipment's top middle part in, the outlet is located fender apron lower part and rock face juncture.
The bottom end of the anchor rod is inserted into the mine rock face and forms a V-shaped structure with the mine rock slope face.
The hole spacing of the side slope rock surface drill holes is 20-35cm, preferably 25 cm;
the insertion depth is 25-45cm, preferably 30 cm;
the included angle between the anchor rod and the slope is 40-55 degrees, preferably 45 degrees.
The anchor rod and the rock surface are fixed by adopting mortar or anchoring agent.
The concrete baffle has a length of 0.6-1.2m, preferably 1.0m, and a width of 0.4-0.6m, preferably 0.5m
The ecological bag is made of double-sided ironing needle-punched non-woven fabric which takes polypropylene (PP) or polyester fiber (PET) as raw materials.
The specification of the ecological bags is selected according to the space between the soil retaining plate and the rock surface, and the bags are connected by adopting connecting buckles.
The climbing plant is at least one of caulis Seu folium Ampelopsis Brevipedunculatae, caulis Hederae sinensis, caulis Seu folium Euonymi Fortunei and Menispermum dauricum, and is selected according to actual environment.
The irrigation water pipe of the greening device adopts plastic pipes, such as PE, PP and the like. The plastic water pipe is provided with a plurality of water outlet holes.
The utility model has the advantages that: the utility model relates to an ecological greening device for high and steep rock faces, which combines an anchor rod and a concrete baffle into a whole after being cast in situ integrally with the rock face of a side slope, thereby effectively improving the integral firmness of the greening device for the high and steep rock faces; the nutrient medium is contained in the ecological bags, the ecological bags are connected by the connecting buckles, the ecological bags are made of environment-friendly materials of high polymer, and the ecological bags are anti-aging, anti-ultraviolet, resistant to acid, alkali and salt corrosion and microbial decomposition, so that the scouring and corrosion effects of rainwater on the nutrient medium can be weakened; the creeper plants are planted on the nutrient matrix layer, so that a good ecological greening effect is achieved; the irrigation system and the water drain holes are arranged to facilitate the growth of the climbing plant and reduce the scouring action. The utility model discloses simple structure, the cost is low, and the practicality is strong, and easy to carry out has played fine effect to the ecological protection of mine rock side slope, and the afforestation environment has fine popularization application prospect.
Drawings
FIG. 1 is a schematic view of the sectional structure of the greening apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of the concrete retaining plate of the present invention;
things corresponding to each reference number in the figure are: 1-mine side slope rock face; 2, anchoring the bolt; 3, a baffle plate; 4-a nutrient medium; 5, ecological bags; 6-climbing vine plants; 7-irrigation water pipe; 8-a water discharge opening; and 9, distributing reinforcing steel bars.
Detailed Description
The present invention will be described in further detail with reference to examples.
As shown in fig. 1, the greening device for ecological restoration of a high and steep mine rock surface of the present embodiment includes: mine side slope rock face 1, a plurality of stock 2 of even interval arrangement on the rock slope face, with the concrete baffle 3 of stock monolithic casting, pack in the nutrient medium 4 between concrete baffle 2 and mine rock face 1, the ecological bag 3 of splendid attire nutrient medium 4, plant the climbing vine plant 6 on nutrient medium 4, set up irrigation water pipe 8 and the outlet 9 that sets up in the baffle lower part at the top middle part of afforestation equipment.
The greening device is arranged once every 10m in height, a hole is formed in the rock face 5 of the mine side slope by adopting a pneumatic drill, the minimum aperture is 28mm, the hole depth is 25-45cm, the hole interval is 20-35cm, an anchor rod 2 which is integrally prefabricated with a concrete baffle plate is inserted into the hole, and the included angle between the anchor rod 2 and the rock slope surface is 40-55 degrees.
In one embodiment, the concrete baffle 1 and the anchor rods 2 are integrally cast in advance, the length of the concrete baffle 1 is 1.0m, the width of the concrete baffle is 0.5m, and the distance between the anchor rods 2 is 25 cm. And integrally hoisting the concrete baffle 1 and the anchor rod 2 to the greening device, and installing the anchor rod 2 into the drilled installation hole. The anchor rod 2 and the mine side slope rock surface 5 are fixed by adopting mortar or anchoring agent.
Filling ecological bags 3 filled with nutrient substrates 4 between the concrete baffle 1 and the mine rock face 5, selecting the specifications of the ecological bags 3 according to the size of the space between the concrete baffle 1 and the mine rock face 5, and connecting the ecological bags 3 by adopting connecting buckles. The ecological bag 3 is made of double-sided ironing needle-punched non-woven fabric which takes polypropylene (PP) or polyester fiber (PET) as raw materials.
Planting climbing plant 6 in the nutrient medium 3 of the ecological bag 3, wherein the climbing plant comprises one or more of Japanese creeper, caulis fici Pumilae, caulis Seu folium Euonymi Fortunei, and Menispermum dauricum.
Set up irrigation water pipe 8 at afforestation equipment's top middle part, irrigation water pipe 8 adopts the plastic tubing, for example PE, PP etc. drills out a plurality of apopores with the plastic tubing in afforestation equipment scope, is equipped with a plurality of outlet 9 in the lower part of baffle.
Claims (10)
1. The utility model provides an ecological afforestation equipment suitable for high steep rock face in mine, its characterized in that, including mine side slope rock face (1), stock (2), baffle (3), ecological bag (4), nutrient medium (5), climbing rattan plant (6), irrigation water pipe (7), outlet (8), a plurality of stock (2) and distribution reinforcement (9) of baffle (3) by even interval cloth on mine side slope rock face (1) are formed through concrete monobloc casting, nutrient medium (5) splendid attire is filled between baffle (3) and mine side slope rock face (1) after in ecological bag (4), irrigation water pipe (7) are arranged afforestation equipment's top middle part in, outlet (8) are located baffle (3) lower part.
2. The ecological greening device suitable for the high and steep rock face of the mine as claimed in claim 1, wherein the hole pitch of the holes drilled on the rock face (1) of the mine slope is 20-35 cm.
3. The ecological greening device suitable for high and steep rock surfaces of mines as claimed in claim 1, wherein the bottom end of the anchor rod (2) is inserted into the rock surface (1) of the mine slope to a depth of 25-45cm and an included angle of 40-55 °.
4. The ecological greening device suitable for high and steep rock surfaces of mines as claimed in claim 1, wherein the anchor rods (2) are fixed with the rock surface (1) of the mine slope by mortar or an anchoring agent.
5. The ecological greening device suitable for high and steep rock surfaces of mines as claimed in claim 1, wherein the baffle (3) is 0.6-1.2m long and 0.4-0.6m wide.
6. The ecological greening device suitable for the high and steep rock surface of the mine as claimed in claim 1, wherein the ecological bag (4) is made of a double-faced ironed needle-punched non-woven fabric made of high molecular polymer.
7. The ecological greening device suitable for the high and steep rock surface of the mine as claimed in claim 1 or 6, wherein the ecological bags (4) are connected with each other by connecting buckles.
8. The ecological greening apparatus suitable for mine high and steep rock surfaces as claimed in claim 1, wherein the climbing plant (6) is one of parthenocissus tricuspidata, hedera helix, euonymus fortunei and menispermaceae dauricum.
9. The ecological greening apparatus suitable for high and steep rock surfaces of mines as claimed in claim 1, wherein the irrigation water pipe (7) is a plastic pipe provided with a plurality of water outlet holes.
10. The ecological greening device suitable for the high and steep rock face of the mine as claimed in claim 1, wherein the drainage holes (8) are located at the junction of the lower part of the baffle (3) and the rock face (1) of the mine slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113819.3U CN211703057U (en) | 2019-07-17 | 2019-07-17 | Ecological greening device suitable for high and steep rock face of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113819.3U CN211703057U (en) | 2019-07-17 | 2019-07-17 | Ecological greening device suitable for high and steep rock face of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211703057U true CN211703057U (en) | 2020-10-20 |
Family
ID=72813647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921113819.3U Expired - Fee Related CN211703057U (en) | 2019-07-17 | 2019-07-17 | Ecological greening device suitable for high and steep rock face of mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211703057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385442A (en) * | 2020-12-08 | 2021-02-23 | 中节能大地（杭州）环境修复有限公司 | Vertical rock wall greening device for abandoned mine and installation method thereof |
| CN113737825A (en) * | 2021-09-03 | 2021-12-03 | 曹鹤 | High steep face spider-web type landscape ecological greening system |
-
2019
- 2019-07-17 CN CN201921113819.3U patent/CN211703057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385442A (en) * | 2020-12-08 | 2021-02-23 | 中节能大地（杭州）环境修复有限公司 | Vertical rock wall greening device for abandoned mine and installation method thereof |
| CN113737825A (en) * | 2021-09-03 | 2021-12-03 | 曹鹤 | High steep face spider-web type landscape ecological greening system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105862887B (en) | A kind of ion type rareearth mine ecological slope protection structure | |
| CN101818499A (en) | Revegetation system on steep rocky slopes and implementing method thereof | |
| CN111501798B (en) | Assembled frame beam slope protection construction method | |
| CN104452781A (en) | High and steep rock slope ecological restoration structure and method | |
| CN108049423B (en) | Ecological landscape retaining wall | |
| CN110984189A (en) | Slope ecological restoration system and method | |
| CN101213910A (en) | Method for using gridding plant biological bag to process greening slope | |
| CN201343730Y (en) | Ecological protection structure for high rock slope | |
| CN102605793B (en) | Moisture transfer and ecological management method for loess slope | |
| CN113250213B (en) | Slope protection structure with irrigation function for soil-rock mixed side slope and construction method | |
| CN211703057U (en) | Ecological greening device suitable for high and steep rock face of mine | |
| CN202187355U (en) | Grass-planting and supporting structure used within lattice girder on steep slope | |
| CN205662932U (en) | Kata -rocks matter slope ecological protection structure | |
| CN210151758U (en) | Side slope ecological protection structure with water storage and supply system | |
| CN108914951A (en) | A kind of construction method based on fish-scale pit shape slope protection coiled material | |
| CN205530299U (en) | Ecological slope protection structure in ion type rare earth mine mountain | |
| CN209201618U (en) | Mine slope micro-step greening structure | |
| CN206189422U (en) | Arid area height spouts muddy side slope ecological slope protection structure suddenly | |
| CN115595994A (en) | High slope construction process | |
| CN211646425U (en) | Assembled ecological protection device suitable for rock slope | |
| CN113216224A (en) | Gravel soil slope greening technology for open-pit mining of green mine | |
| CN210406343U (en) | A planting technique structure for high steep rock matter side slope | |
| CN208956593U (en) | A kind of plant watering device based on cast-in-place ecological slope protection | |
| CN112267477A (en) | Ecological green covering method for high and steep rock slope for green mine construction | |
| CN104563136A (en) | Water-collecting irrigation device for slope protection in karst region |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20210717 |