CN205694611U - A kind of plantation in mining area ecosystem - Google Patents
A kind of plantation in mining area ecosystem Download PDFInfo
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- CN205694611U CN205694611U CN201620408912.7U CN201620408912U CN205694611U CN 205694611 U CN205694611 U CN 205694611U CN 201620408912 U CN201620408912 U CN 201620408912U CN 205694611 U CN205694611 U CN 205694611U
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Abstract
The utility model discloses a kind of plantation in mining area ecosystem, aim to solve the problem that the problem that gangue utilization rate in mining area is low, vegetation urgently recovers, its drip irrigation device is: a kind of plantation in mining area ecosystem, including some plantation ditches being opened on the soil layer of mining area, be provided with bastard coal rock layers between adjacent described plantation ditch, described plantation ditch by lower from be sequentially distributed cinder layer, mixed layer, vegetation grieshoch and plantation soil layer；Being provided with some irrigation rigs along plantation ditch length direction in described bastard coal rock layers, described irrigation rig includes water inlet pipe, the pervious bed being coated on described water inlet pipe and is located at the aquifer outside described pervious bed；Described water inlet pipe in adjacent described bastard coal rock layers is connected with water-supply-pipe mutually, and described water-supply-pipe is coated with reservoir bed；It is equipped with some through holes on described water inlet pipe and described water-supply-pipe.Plantation in mining area ecosystem of the present utility model improves utilization rate and the revegetation speed of gangue.
Description
Technical field
This utility model relates to plantation in mining area technical field, more specifically, it relates to a kind of plantation in mining area ecosystem.
Background technology
In recent years, the pollution level of mining area and neighboring area thereof is on the rise along with the increase of coal mining activity with ecological disruption.Gangue is the primary solids garbage in progress of coal mining, and the impact on surrounding is extremely serious.Although having many approach to process gangue at present, but due to the impact of the factor such as economic condition, technical limitations, the utilization rate of gangue being unsatisfactory.A large amount of Piling of Gangue Cheng Shan of discharge, have not only occupied substantial amounts of soil, and huge to the environmental effect of periphery.Owing to there is no land reclamation recycling planning, therefore create substantial amounts of discardedly, rare at discarded aerial plant, severe water and soil erosion, cause the severe contamination of mining area water body, soil, air, cause the aspect problems such as a series of economy, ecology, society.Therefore need the vegetation to mining area badly to recover.
At present, Publication No. CN204616516U Chinese patent is disclosed a kind of mining area fast greening ecosystem, its drip irrigation device is: includes the soil matrix being laid on Diggings soil to be improved, is provided with the equipment of pouring water in soil matrix, planting plants in soil matrix；The equipment of pouring water includes shell, and shell lays straw, haydite and ventilating water pipe with holes the most successively.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of plantation in mining area ecosystem, by arranging plantation ditch, arranges bastard coal rock layers between adjacent plantation ditch, improve the utilization rate of gangue, improve the regeneration rate of vegetation simultaneously.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of plantation in mining area ecosystem, including some plantation ditches being opened on the soil layer of mining area, be provided with bastard coal rock layers between adjacent described plantation ditch, described plantation ditch by lower from be sequentially distributed cinder layer, mixed layer, vegetation grieshoch and plantation soil layer；Being provided with some irrigation rigs along plantation ditch length direction in described bastard coal rock layers, described irrigation rig includes water inlet pipe, the pervious bed being coated on described water inlet pipe and is located at the aquifer outside described pervious bed；Described water inlet pipe in adjacent described bastard coal rock layers is connected with water-supply-pipe mutually, and described water-supply-pipe is coated with reservoir bed；It is equipped with some through holes on described water inlet pipe and described water-supply-pipe.
By using technique scheme, the setting of plantation ditch, the growth for plant provides suitable place, can reasonably arrange the position of plantation ditch according to geology and landform, to plant rational plant protection band；Arranging bastard coal rock layers between plantation layer, gangue can make plantation ditch shape, and also gangue has been carried out rational utilization simultaneously, has improve the utilization rate of gangue；Cinder layer, mixed layer and the setting of vegetation grieshoch, improve the structure of mining soil, improves breathability and the growth of water performance, beneficially plant of soil；The setting of irrigation rig, can carry out irrigation effect when antecedent soil moisture to soil, improves the water content in soil, it is provided that the moisture needed for plant growing；Pervious bed make the water in water inlet pipe slowly appear prevent moisture enter soil too fast, cause water content in soil more, the water oozed out in pervious bed can be stored by aquifer, and gradually penetrate into plantation soil layer, improve the water holding capacity of mining soil；The setting of water-supply-pipe, make adjacent irrigation rig connect, provide more preferable irrigation effect for soil, make the soil moisture content in adjacent plantation ditch substantially keep consistent simultaneously, thus keep the plant growing way in each plantation ditch to keep one, form relatively stable plant protection band；The setting of reservoir bed, has the ability of storage to the water in water-supply-pipe, further increases the water holding capacity of soil, makes the moisture in water-supply-pipe slowly penetrate simultaneously, lasting for soil water supply；By arranging plantation ditch, between adjacent plantation ditch, bastard coal rock layers is set, improves the utilization rate of gangue, improve the regeneration rate of vegetation simultaneously.
This utility model is further arranged to: described water-supply-pipe is embedded in vegetation grieshoch.
By using technique scheme, water-supply-pipe is embedded in plant ash, the water oozed out in reservoir bed first vegetation grieshoch is soaked, such vegetation grieshoch can store substantial amounts of moisture, owing to vegetation grieshoch is positioned at below plantation soil layer, thus vegetation grieshoch can be more quickly phytoremediation；The nutrient contained during plant ash is wetted rear plant ash simultaneously can enter in plantation soil layer along with moisture, provides fertilizer for plant growing.
This utility model is further arranged to: the both sides of described plantation ditch are inclined relative to horizontal setting, and inclination angle is 60-75 °.
By using technique scheme, the both sides of plantation ditch are obliquely installed, on the one hand the plantation clay distribution on upper strata is more, bigger growing space is provided for plant, on the other hand the bastard coal rock layers being distributed in plantation ditch both sides can form support to plantation ditch, and plant ditch and gangue can be laminated tight, structure between the two is more stable.
This utility model is further arranged to: the thickness of described cinder layer is 6-10cm.
By using technique scheme, the thickness of cinder is set to 6-10cm can be preferably as the basic unit of plantation ditch.
This utility model is further arranged to: described mixed layer includes colliery powder and calcium superphosphate, and thickness is 6-8cm.
By using technique scheme, the mixing of colliery powder and calcium superphosphate can be that soil provides the elements such as calcium, phosphorus, sulfur, improves the soil property of soil, and soil property can effectively be rectified and improved by the thickness of 6-8cm.
This utility model is further arranged to: the thickness of described vegetation grieshoch is 15-25cm.
By using technique scheme, the thickness of vegetation grieshoch is set to 15-25cm, has both had preferable water holding capacity, can be again that planting soil layer provides more rational fertilizer amount.
This utility model is further arranged to: described planting soil layer thickness is 70-80cm.
By using technique scheme, the plantation soil layer of 70-80cm thickness, make plant have enough growing spaces, do not result in again the waste of soil simultaneously.
This utility model is further arranged to: pervious bed is mixed by sandstone and haydite and forms；
By using technique scheme, sandstone and haydite are respectively provided with certain storage capacity, and water penetration is also preferable simultaneously, as pervious bed, nonwatertight moisture keeping very excellent capacity.
This utility model is further arranged to: described aquifer is made up of any one in straw or non-woven fabrics.
By using technique scheme, straw or non-woven fabrics are respectively provided with preferably water suction and water holding capacity, can store substantial amounts of moisture as aquifer.
This utility model is further arranged to: described reservoir bed is made up of cotton.
By using technique scheme, cotton has preferable water-absorbing-retaining ability, is possible to prevent plant ash to enter in water-supply-pipe simultaneously, makes water-supply-pipe block；Non-woven fabrics is relatively thin simultaneously, it is ensured that aquifer is buried in vegetation grieshoch completely.
In sum, this utility model has the advantages that
One, by arranging plantation ditch, arranges bastard coal rock layers between adjacent plantation ditch, improves the utilization rate of gangue, improve the regeneration rate of vegetation simultaneously；
Its two, water-supply-pipe and reservoir bed are set, for soil provide more preferable irrigation effect；
Its three, water-supply-pipe is embedded in vegetation grieshoch, improve water storage effect, and for plant provide nutrient；
Its four, plantation ditch be obliquely installed, make plantation groove structure more stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
In figure: 1, mining area soil layer；2, plantation ditch；21, cinder layer；22, mixed layer；23, vegetation grieshoch；24, plantation soil layer；3, bastard coal rock layers；4, irrigation rig；41, water inlet pipe；42, pervious bed；43, aquifer；44, water-supply-pipe；45, reservoir bed.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is described in detail.
A kind of plantation in mining area ecosystem, as shown in Figure 1, mining area soil layer 1 is provided with some plantation ditches 2, it is provided with bastard coal rock layers 3 between adjacent plantation ditch 2, the both sides of plantation ditch 2 are inclined relative to horizontal setting, and inclination angle is 60-75 °, and bastard coal rock layers 3 provides for plantation ditch 2 and supports, and plant ditch 2 coal compaction spoil layer 3, form stable structure between the two；Plantation ditch 2 has been sequentially distributed cinder layer 21, mixed layer 22, vegetation grieshoch 23 and plantation soil layer 24 from the bottom to top, the thickness of cinder layer 21 is 6-10cm, mixed layer 22 includes colliery powder and calcium superphosphate, thickness is 6-8cm, the thickness of vegetation grieshoch 23 is 15-25cm, plantation soil layer 24 thickness is 70-80cm, and plantation soil layer 24 is for planting plants.
In bastard coal rock layers 3, the length direction along plantation ditch 2 is provided with some irrigation rigs 4, irrigation rig 4 includes the water inlet pipe 41 with some through holes, the pervious bed 42 being coated on water inlet pipe 41 and the aquifer 43 being located at outside pervious bed 42, water inlet pipe 41 is vertically set in bastard coal rock layers 3, and concordant with the bottom of cinder layer 21；Pervious bed 42 is mixed by sandstone and haydite and forms, and aquifer 43 is made up of any one in straw or non-woven fabrics；Water inlet pipe 41 in adjacent bastard coal rock layers 3 is communicated by the water-supply-pipe 44 with some through holes, and described water-supply-pipe 44 is coated with the reservoir bed 45 being made up of cotton, and water-supply-pipe 44 is embedded in vegetation grieshoch 23.
The setting of plantation ditch 2, the growth for plant provides suitable place, can reasonably arrange the position of plantation ditch 2 according to geology and landform, to plant rational plant protection band；Arranging bastard coal rock layers 3 between plantation layer, gangue can make plantation ditch 2 shape, and also gangue has been carried out rational utilization simultaneously, has improve the utilization rate of gangue；Cinder layer 21, mixed layer 22 and the setting of vegetation grieshoch 23, improve the structure of mining soil, improves breathability and the growth of water performance, beneficially plant of soil；The setting of irrigation rig 4, can carry out irrigation effect when antecedent soil moisture to soil, improves the water content in soil, it is provided that the moisture needed for plant growing；Pervious bed 42 make the water in water inlet pipe 41 slowly appear prevent moisture enter soil too fast, cause water content in soil more, the water oozed out in pervious bed 42 can be stored by aquifer 43, and gradually penetrates into plantation soil layer 24, improves the water holding capacity of mining soil；The setting of water-supply-pipe 44, make adjacent irrigation rig 4 connect, provide more preferable irrigation effect for soil, make the soil moisture content in adjacent plantation ditch 2 substantially keep consistent simultaneously, thus keep the plant growing way in each plantation ditch 2 to keep one, form relatively stable plant protection band；The setting of reservoir bed 45, has the ability of storage to the water in water-supply-pipe 44, further increases the water holding capacity of soil, makes the moisture in water-supply-pipe 44 slowly penetrate simultaneously, lasting for soil water supply；By arranging plantation ditch 2, between adjacent plantation ditch 2, bastard coal rock layers 3 is set, improves the utilization rate of gangue, improve the regeneration rate of vegetation simultaneously.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a plantation in mining area ecosystem, it is characterized in that: include some plantation ditches (2) being opened on mining area soil layer (1), be provided with bastard coal rock layers (3) between adjacent described plantation ditch (2), described plantation ditch (2) by lower from be sequentially distributed cinder layer (21), mixed layer (22), vegetation grieshoch (23) and plantation soil layer (24)；Described bastard coal rock layers (3) is upper is provided with some irrigation rigs (4) along plantation ditch (2) length direction, and described irrigation rig (4) includes water inlet pipe (41), the pervious bed (42) that is coated on described water inlet pipe (41) and be located at described pervious bed (42) aquifer (43) outward；Described water inlet pipe (41) in adjacent described bastard coal rock layers (3) is connected with water-supply-pipe (44) mutually, and described water-supply-pipe (44) is coated with reservoir bed (45)；It is equipped with some through holes on described water inlet pipe (41) and described water-supply-pipe (44).
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: described water-supply-pipe (44) is embedded in vegetation grieshoch (23).
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: the both sides of described plantation ditch (2) are inclined relative to horizontal setting, and inclination angle is 60-75 °.
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: the thickness of described cinder layer (21) is 6-10cm.
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: the thickness of described vegetation grieshoch (23) is 15-25cm.
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: described plantation soil layer (24) thickness is 70-80cm.
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: described aquifer (43) is made up of any one in straw or non-woven fabrics.
A kind of plantation in mining area ecosystem the most according to claim 1, it is characterised in that: described reservoir bed (45) is made up of cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408912.7U CN205694611U (en) | 2016-05-07 | 2016-05-07 | A kind of plantation in mining area ecosystem |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408912.7U CN205694611U (en) | 2016-05-07 | 2016-05-07 | A kind of plantation in mining area ecosystem |
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| CN205694611U true CN205694611U (en) | 2016-11-23 |
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| CN201620408912.7U Expired - Fee Related CN205694611U (en) | 2016-05-07 | 2016-05-07 | A kind of plantation in mining area ecosystem |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439077A (en) * | 2017-06-23 | 2017-12-08 | 福建省春天生态科技股份有限公司 | A kind of method of cell salt-soda soil comprehensive improvement |
| CN109548552A (en) * | 2019-01-07 | 2019-04-02 | 四川川煤华荣能源股份有限公司 | The construction method of mango is planted on High aititude, the barren coal gangue hill of arid |
| CN109566202A (en) * | 2018-12-29 | 2019-04-05 | 荆门它山之石电子科技有限公司 | A kind of soil plantation block |
| CN111630972A (en) * | 2020-05-27 | 2020-09-08 | 深圳市日昇生态科技股份有限公司 | Water and soil greening restoration treatment method for mining area |
-
2016
- 2016-05-07 CN CN201620408912.7U patent/CN205694611U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439077A (en) * | 2017-06-23 | 2017-12-08 | 福建省春天生态科技股份有限公司 | A kind of method of cell salt-soda soil comprehensive improvement |
| CN109566202A (en) * | 2018-12-29 | 2019-04-05 | 荆门它山之石电子科技有限公司 | A kind of soil plantation block |
| CN109548552A (en) * | 2019-01-07 | 2019-04-02 | 四川川煤华荣能源股份有限公司 | The construction method of mango is planted on High aititude, the barren coal gangue hill of arid |
| CN111630972A (en) * | 2020-05-27 | 2020-09-08 | 深圳市日昇生态科技股份有限公司 | Water and soil greening restoration treatment method for mining area |
| CN111630972B (en) * | 2020-05-27 | 2022-06-28 | 深圳市日昇生态科技股份有限公司 | Water and soil greening restoration and treatment method for mining area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |