CN113396736A - Greening maintenance system suitable for high and steep tunnel face - Google Patents
Greening maintenance system suitable for high and steep tunnel face Download PDFInfo
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- CN113396736A CN113396736A CN202110749688.3A CN202110749688A CN113396736A CN 113396736 A CN113396736 A CN 113396736A CN 202110749688 A CN202110749688 A CN 202110749688A CN 113396736 A CN113396736 A CN 113396736A
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- water
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- maintenance system
- steep
- water storage
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 239000002689 soil Substances 0.000 claims abstract description 32
- 241000196324 Embryophyta Species 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000004083 survival effect Effects 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 3
- 230000003450 growing effect Effects 0.000 abstract description 2
- 230000012010 growth Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004858 capillary barrier Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a greening maintenance system suitable for a high and steep tunnel face, which belongs to the technical field of mine ecological restoration and comprises a planting groove arranged on a side slope, wherein planting soil, a water storage component, a water seepage component and a water drainage structure are arranged in the planting groove; the sluicing structure sets up on the lateral wall of planting the groove, and the outlet of sluicing structure sets up towards the outside of side slope. According to the invention, the planting groove is arranged at the bottom of the rock slope, rainwater can be stored and collected by using the water storage component, and plants in the planting groove are slowly supplemented with water through the water seepage component, so that water resources can be effectively saved; meanwhile, redundant water in the planting soil can be discharged by means of the water drainage structure, and the root system of the plant is prevented from being soaked. The method can provide the standing and growing conditions for the plants, ensure the survival rate and the growing effect of the plants and realize the purpose of greening the steep rocky slope.
Description
Technical Field
The invention belongs to the technical field of mine ecological restoration, and particularly relates to a greening maintenance system suitable for a high and steep tunnel face.
Background
The open pit mining industry also generates a series of ecological environment problems while making contributions to the national economy and social development. At present, effective greening methods are provided for mining platforms, slag slopes and other parts of the open-pit mining industry, and the 'white stubble mountain' formed by a sole high and steep tunnel face is difficult to provide long-term stable water, soil and fertilizer growth conditions for greening vegetation due to long and steep slope and severe ground conditions, so the ecological restoration and reconstruction work of the high and steep rocky slope is always the key point and difficult point of mine greening.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a greening maintenance system suitable for a high and steep tunnel face, which can provide a site condition for plant growth and ensure the survival rate and growth effect of plants, aiming at the defects of the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a greening maintenance system suitable for a high and steep tunnel face comprises a planting groove arranged on a side slope, planting soil, a water storage component, a water seepage component and a water drainage structure are arranged in the planting groove, the water seepage component is connected with the water storage component, and the water storage component and the water seepage component are both arranged in the planting soil; the water drainage structure is arranged on the side wall of the planting groove, and the water drainage hole of the water drainage structure is arranged towards the outer side of the side slope.
Preferably, the water storage assembly comprises a water storage bottle, a water inlet pipe and an exhaust pipe, the water storage bottle is buried in the planting soil, the upper ends of the water inlet pipe and the exhaust pipe extend to the upper surface of the planting soil, and the lower ends of the water inlet pipe and the exhaust pipe are arranged in the water storage bottle; the water absorbing end of the water seepage component extends to the position below the liquid level in the water storage bottle; and a step plane for arranging planting grooves is arranged on the slope surface of the side slope.
Preferably, the water seepage component is a water absorption belt, the water absorption end of the water absorption belt extends to the position below the liquid level in the water storage bottle, and the other end of the water absorption belt extends to the position below a plant root system in the planting soil.
Preferably, the upper end of the water inlet pipe is provided with a horn-shaped water inlet hopper, and the inlet end of the water inlet hopper is provided with a filter screen.
Preferably, an evaporation-proof covering layer is paved on the surface of the planting soil, and the water inlet hopper and the air outlet at the upper end of the exhaust pipe are buried in the evaporation-proof covering layer.
Preferably, the evaporation-proof covering layer is mine waste slag or broken stone.
Preferably, the filter screen is a galvanized filter screen.
Preferably, the water drainage structure comprises a water drainage pipe obliquely arranged on the outer side wall of the planting tank, a medium sand filtering area is arranged at one end of the inner side of the water drainage pipe, and a water-permeable wind blocking plug is arranged at a water drainage opening on the outer side of the water drainage pipe.
Preferably, the inner side opening of the drain pipe is wrapped with non-woven fabrics.
Preferably, the lateral wall of planting the groove is for the stone masonry barricade corresponding with step plane outward flange, the sluicing structure sets up in the lower part of the outside stone masonry barricade of planting the groove.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the planting groove is formed in the bottom of the rock slope, the water storage component can store and collect rainwater, and the water seepage component can slowly replenish water for plants in the planting groove, so that water resources can be effectively saved; meanwhile, redundant water in the planting soil can be discharged by means of the water drainage structure, and the root system of the plant is prevented from being soaked. The method can provide the standing and growing conditions for the plants, ensure the survival rate and the growing effect of the plants and realize the purpose of greening the steep rocky slope.
Drawings
FIG. 1 is a schematic structural diagram of a greening and maintenance system suitable for high and steep tunnel faces according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the water storage assembly of FIG. 1;
in the figure: 00-rocky slope, 01-soil mass, 02-plant; 1-planting groove, 2-planting soil, 3-water drainage port, 4-water storage bottle, 5-water inlet pipe, 6-exhaust pipe, 7-water absorption belt, 8-water inlet funnel, 9-evaporation prevention covering layer, 10-water drainage pipe, 11-medium sand filtering area, 12-water permeable wind blocking plug, 13-step plane, 14-stone masonry retaining wall.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly and completely understood, the technical solutions in the embodiments of the present invention are described below with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the greening maintenance system suitable for a steep tunnel face provided by the embodiment of the present invention includes a planting groove 1 disposed on a slope 00, wherein planting soil 2, a water storage component, a water seepage component and a water drainage structure are disposed in the planting groove 1, the water seepage component is connected to the water storage component, and the water storage component and the water seepage component are both disposed in the planting soil 2; the drainage structure is arranged on the side wall of the planting tank 1, and a drainage opening 3 of the drainage structure is arranged towards the outer side of the side slope 00; step planes 13 used for arranging the planting grooves 1 are arranged on the slope surfaces of the side slopes 00, and the planting grooves 1 are constructed on the step planes 13, so that construction is facilitated, and the planting grooves are placed more stably and reliably. The water storage component is used for storing water and the water seepage component is used for enabling water to slowly seep into the planting soil, so that the slow irrigation of plants is realized, and the standing and growing conditions are provided for the plants; meanwhile, redundant water in the planting soil can be discharged by means of the water drainage structure, and the root system of the plant is prevented from being soaked. Wherein, the required plant species and planting soil can be selected according to the greening planting requirement.
In an embodiment of the present invention, as shown in fig. 2, the water storage assembly includes a water storage bottle 4, a water inlet pipe 5 and an exhaust pipe 6, the water storage bottle 4 is buried in the planting soil 2, upper ends of the water inlet pipe 5 and the exhaust pipe 6 extend to an upper surface of the planting soil 2, and lower ends of the water inlet pipe 5 and the exhaust pipe 6 are disposed in the water storage bottle 4; the water absorbing end of the water permeating component extends to the position below the liquid level in the water storage bottle 4, the water absorbing belt 7 is selected as the water permeating component, the water absorbing end of the water absorbing belt 7 extends to the position below the liquid level in the water storage bottle 4, and the other end of the water absorbing belt extends to the position below the plant root system in the planting soil 2. Wherein, the water storage bottle can adopt a waste gas plastic bottle. The water storage bottle is equivalent to a micro reservoir, and can slowly permeate planting soil by utilizing the capillary phenomenon of a water absorption belt, so that the water demand of a plant root system is ensured, and the purpose of greening a high-steep rock slope is realized.
As a preferable structure, as shown in fig. 2, a trumpet-shaped water inlet hopper 8 is arranged at the upper end of the water inlet pipe 5, and a filter screen is arranged at the inlet end of the water inlet hopper 8. The galvanized filter screen can improve the corrosion resistance and prolong the service life. Adopt loudspeaker form to intake fill and can collect the rainwater as much as possible, can avoid impurity to get into the water storage bottle with the help of the filter screen.
In an embodiment of the present invention, as shown in fig. 1, an evaporation-proof covering layer 9 is laid on the surface of the planting soil 2, and the water inlet hopper 8 and the air outlet at the upper end of the air outlet pipe 6 are both embedded in the evaporation-proof covering layer 9. Wherein the evaporation-proof covering layer 9 is mine waste slag or broken stone. The capillary barrier function between the broken stone and the planting soil interface is utilized to prevent the water evaporation, and meanwhile, the growth of herbaceous plants can be prevented.
In an embodiment of the invention, as shown in fig. 1, the drainage structure comprises a drainage pipe 10 obliquely arranged on the outer side wall of the planting tank 1, a medium sand filtering area 11 is arranged at one end of the inner side of the drainage pipe 10, and a water permeable wind blocking plug 12 is arranged at the outer drainage opening 3 of the drainage pipe 10. When the ponding is too much in planting the inslot, can produce adverse effect to the plant root system, can in time discharge unnecessary moisture with the help of the outlet conduit, ensure the plant normal growth. Meanwhile, the planting soil loss can be avoided by arranging the medium sand filtering area 11, and the influence of air filling in the drain pipe on drainage is avoided by utilizing the water-permeable wind blocking plug 12.
When the device is used specifically, the non-woven fabric is wrapped at the inner side hole opening of the water drain pipe 10, so that planting soil is prevented from entering the water drain pipe along with water, and soil loss is prevented; the permeable wind blocking plug can adopt permeable concrete, and air inlet can be avoided on the premise of ensuring water permeability. Wherein, the diameter of the drain pipe is selected to be 50cm, and the distance between the drain opening 3 and the step plane is about 30cm, thus not only discharging the excessive water, but also ensuring the water required by the growth of the plant.
As a preferable structure, the outer side wall of the planting tank 1 can be a grouted stone retaining wall 14 corresponding to the edge of the outer side 13 of the step plane, and the drain pipe 10 of the drain structure is embedded in the lower part of the outer side wall of the planting tank 1.
In conclusion, the invention has the advantages of simple structure and good plant growth effect, the planting groove is arranged on the high-steep face side slope, the water inlet hopper is utilized to collect rainwater and slope runoff water to enter the water storage bottle, and the water storage bottle can be used as a micro reservoir to supplement water for plants in the planting groove through the water absorption belt, thereby saving water resources; meanwhile, the excess water in the planting tank can be drained by using the drain pipe. The method can provide the field conditions for plant growth and ensure the survival rate and growth effect of the plants.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a afforestation maintenance system suitable for high steep face which characterized in that: the water seepage device comprises a planting groove arranged on a side slope, wherein planting soil, a water storage component, a water seepage component and a water drainage structure are arranged in the planting groove, the water seepage component is connected with the water storage component, and the water storage component and the water seepage component are both arranged in the planting soil; the drainage structure is arranged on the side wall of the planting groove, and a drainage hole of the drainage structure is arranged towards the outer side of the side slope; and a step plane for arranging planting grooves is arranged on the slope surface of the side slope.
2. The greening maintenance system suitable for a steep tunnel face as claimed in claim 1, wherein: the water storage assembly comprises a water storage bottle, a water inlet pipe and an exhaust pipe, the water storage bottle is buried in the planting soil, the upper ends of the water inlet pipe and the exhaust pipe extend to the upper surface of the planting soil, and the lower ends of the water inlet pipe and the exhaust pipe are arranged in the water storage bottle; the water absorbing end of the water seepage component extends to the position below the liquid level in the water storage bottle.
3. A green maintenance system for use on steep tunnel faces as claimed in claim 2, wherein: the water seepage component is a water absorption belt, the water absorption end of the water absorption belt extends to the position below the liquid level in the water storage bottle, and the other end of the water absorption belt extends to the position below a plant root system in the planting soil.
4. A green maintenance system for use on steep tunnel faces as claimed in claim 2, wherein: the upper end of the water inlet pipe is provided with a horn-shaped water inlet hopper, and the inlet end of the water inlet hopper is provided with a filter screen.
5. A green maintenance system suitable for a steep tunnel face according to claim 4, wherein: an evaporation-proof covering layer is paved on the surface of the planting soil, and the water inlet hopper and the air outlet at the upper end of the exhaust pipe are buried in the evaporation-proof covering layer.
6. A green maintenance system suitable for a steep tunnel face according to claim 5, wherein: the evaporation-proof covering layer is mine waste residue or broken stone.
7. A green maintenance system suitable for a steep tunnel face according to claim 4, wherein: the filter screen is a galvanized filter screen.
8. The greening maintenance system suitable for a steep tunnel face as claimed in claim 1, wherein: the water drainage structure comprises a water drainage pipe obliquely arranged on the outer side wall of the planting tank, a medium sand filtering area is arranged at one end of the inner side of the water drainage pipe, and a water-permeable wind blocking plug is arranged at a water drainage opening in the outer side of the water drainage pipe.
9. The greening maintenance system suitable for a steep tunnel face as claimed in claim 8, wherein: and the inner side hole opening of the water drain pipe is wrapped with non-woven fabrics.
10. A green maintenance system for use on steep tunnel faces as claimed in any one of claims 1 to 9, wherein: the lateral wall of planting the groove is for the masonry barricade corresponding with step plane outward flange, the sluicing structure sets up in the masonry barricade lower part of planting the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749688.3A CN113396736A (en) | 2021-07-02 | 2021-07-02 | Greening maintenance system suitable for high and steep tunnel face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749688.3A CN113396736A (en) | 2021-07-02 | 2021-07-02 | Greening maintenance system suitable for high and steep tunnel face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113396736A true CN113396736A (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110749688.3A Pending CN113396736A (en) | 2021-07-02 | 2021-07-02 | Greening maintenance system suitable for high and steep tunnel face |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102077761A (en) * | 2010-07-19 | 2011-06-01 | 李艾 | Automatically irrigating flowerpot |
| CN204112347U (en) * | 2014-10-10 | 2015-01-21 | 陈洪凯 | Rock side slope self filling type grass planting device |
| CN105265287A (en) * | 2015-11-24 | 2016-01-27 | 贵州大学 | Potted plant automatic water absorption apparatus |
| CN206575876U (en) * | 2017-02-27 | 2017-10-24 | 杭州爱立特生态环境科技股份有限公司 | A kind of slope vegetation water-saving structure |
| CN206736658U (en) * | 2017-04-25 | 2017-12-12 | 浙江中景市政园林建设有限公司 | A kind of porous pavement |
| JP2018080566A (en) * | 2016-11-04 | 2018-05-24 | 積水化学工業株式会社 | Rainwater drainage system |
-
2021
- 2021-07-02 CN CN202110749688.3A patent/CN113396736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102077761A (en) * | 2010-07-19 | 2011-06-01 | 李艾 | Automatically irrigating flowerpot |
| CN204112347U (en) * | 2014-10-10 | 2015-01-21 | 陈洪凯 | Rock side slope self filling type grass planting device |
| CN105265287A (en) * | 2015-11-24 | 2016-01-27 | 贵州大学 | Potted plant automatic water absorption apparatus |
| JP2018080566A (en) * | 2016-11-04 | 2018-05-24 | 積水化学工業株式会社 | Rainwater drainage system |
| CN206575876U (en) * | 2017-02-27 | 2017-10-24 | 杭州爱立特生态环境科技股份有限公司 | A kind of slope vegetation water-saving structure |
| CN206736658U (en) * | 2017-04-25 | 2017-12-12 | 浙江中景市政园林建设有限公司 | A kind of porous pavement |
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Application publication date: 20210917 |
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