CN203633224U - Arid area plant root water retention planting pit - Google Patents
Arid area plant root water retention planting pit Download PDFInfo
- Publication number
- CN203633224U CN203633224U CN201320881687.5U CN201320881687U CN203633224U CN 203633224 U CN203633224 U CN 203633224U CN 201320881687 U CN201320881687 U CN 201320881687U CN 203633224 U CN203633224 U CN 203633224U
- Authority
- CN
- China
- Prior art keywords
- arid area
- planting pit
- plant root
- pit
- root water
- 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 Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Provided is an arid area plant root water retention planting pit. The east, the south, the west and the north of the pit edge of the planting pit are respectively provided with a fixing soil groove, the bottom and the inner wall of the planting pit are provided with a whole square geosynthetic clay liner, the four corners of the square geosynthetic clay liner are arranged in the fixing soil grooves respectively, the surfaces of the four corners of the square geosynthetic clay liner are respectively provided with a corner pressing cover soil layer, and the tops of the corner pressing cover soil layer are flush with the pit edge of the planting pit. When the planting pit is adopted in an arid area, moisture can be effectively prevented from leaking, a long-acting water retention function is achieved, growth of plant roots is not influenced, the structure is easy and convenient to achieve, cost is low, the planting pit is environmentally friendly and free of pollution, and the survival rate of plants in the arid area is improved.
Description
Technical field
The utility model relates to arid area revegetation and planting technology, the especially a kind of plantation hole that can improve plant root moisture holding capacity in arid area.
Background technology
The feature of arid biogeographic zone is that little precipitation and evaporation are large, and day and night the temperature difference is large; Cause vegetation degeneration and limiting plant growth, its main cause is water deficient.Therefore, improve the survival rate after planting and improve the ecological environment, key is the problem that keeps its required moisture of growing after solution planting.
Existing relevant planting technology discloses a lot of methods and achievement at plant water keeping technical elements such as arid biogeographic zone kind plant, trees.These technology and achievement, be generally to adopt at the plantation end, hole the water barrier technology that contains water-loss reducer composite material, reaches the effect of water conservation in methods such as cheating the end or root laying plastic sack, water-keeping bag, water-separating film.Technical sophistication and the cost of water barrier are higher, and water conservation, the water holding effect of the plant root of the methods such as plastic sack, water-keeping bag, water-separating film are better, the material of making these bags is mostly organic material, easily cause the risk of soil pollution, and be unfavorable for the growth of root system of plant, its water conservation effect after breaking can reduce greatly.
Summary of the invention
The object of the invention is for a kind of not only environmental protection but also the effective plant root water-holding planting hole, a kind of arid area of water holding, water conservation are provided.It is suitable especially afforests at planting tree in arid area.Its concrete technical scheme is:
Be provided with plantation hole, near coal-mine edge in plantation hole is respectively arranged with a fixing soil box by the four direction of east, south, west, north, in plantation hole bottom and inwall be provided with a monoblock square GCL, four angles of GCL are separately positioned in each fixing soil box, be respectively arranged with and press angle blinding layer on the surface at four angles of GCL.
The depth H of described fixing soil box is 10～30 centimetres.
The end face of described pressure angle blinding layer is concordant with the near coal-mine edge in plantation hole
The angle α of the bottom surface of described fixing soil box and horizontal plane is 5
o～30
o.
Compared with prior art, the beneficial effects of the utility model are:
GCL is to be filled between composite earthwork cloth and nonwoven and to be made by sodium bentonite, adopts needle point method to form tiny fibre space structure.It is usually used in the engineering of the antiseeps such as pond, artificial lake, roof garden, because forming even highdensity gluey watertight composition after bentonite chance water, reaches the effect that prevents seepage.Meanwhile, can penetrate its bentonite waterproof layer and fibre structure in the Root-development of plant, root system is wrapped in colloid, and moisture can not pass through.Particularly in arid area, because rainfall is few and evaporation large, use the utility model plantation hole afforestation, can not form damage caused by waterlogging, water binding capacity is permanent, therefore, consider level of technical sophistication, water-keeping material material, plant root growth feature, antiseep effect etc., adopt the utility model plantation hole (using GCL as anti-seepage material) in arid area, can effectively prevent moisture seepage, realize long-acting water holding, and not affect the growth of root system of plant.The utility model is simple in structure, it is easy to construct, cost is lower, and environment friendly and pollution-free, compared with the planting tree in arid area afforestation, reduce watering tree number of times and utility rate of water with existing, and the survival rate that has reduced human cost 30%, trees has improved 60%.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation front view.
Fig. 2 is vertical view of the present utility model.
In figure, each mark represents successively: 1-plantation hole; 2-fixing soil box; 3-GCL; 4-pressure angle blinding layer; H represents the degree of depth of fixing soil box; α represents the fixing bottom surface of soil box and the angle of horizontal plane.
Embodiment
Referring to Fig. 1-Fig. 2, plant root water-holding planting hole, a kind of arid area, east is pressed near coal-mine edge (being near coal-mine edge surface) in plantation hole 1, south, west, the four direction in north is respectively arranged with a fixing soil box 2, in 1 bottom, plantation hole and inwall be provided with a monoblock square GCL 3, four angles of square GCL 3 are separately positioned in each fixing soil box 2, on the surface at four angles of square GCL 3, be respectively arranged with and press angle blinding layer 4, press the end face of angle blinding layer 4 concordant with the near coal-mine edge (being near coal-mine edge surface) in plantation hole 1.The depth H of fixing soil box (2) is 10 centimetres or 30 centimetres, and the bottom surface of fixing soil box 2 is horizontal plane, or the angle α of the bottom surface of fixing soil box 2 and horizontal plane is 5
oor 30
o.
The utility model is simple in structure, it is easy to construct, cost is lower, and environment friendly and pollution-free, reduce watering tree number of times and utility rate of water, and the survival rate that has reduced human cost 30%, trees has improved 60%.
Claims (4)
1. plant root water-holding planting hole, an arid area, it is characterized in that: the near coal-mine edge in plantation hole (1) is respectively arranged with a fixing soil box (2) by the four direction of east, south, west, north, be provided with the square GCL of a monoblock (3) in bottom, plantation hole (1) and inwall, four angles of GCL (3) are separately positioned in each fixing soil box (2), be respectively arranged with and press angle blinding layer (4) on the surface at four angles of GCL (3).
2. arid area according to claim 1 plant root water-holding planting hole, is characterized in that: the depth H of fixing soil box (2) is 10～30 centimetres.
3. arid area according to claim 1 plant root water-holding planting hole, is characterized in that: press the end face of angle blinding layer (4) concordant with the near coal-mine edge in plantation hole (1).
4. according to the plant root water-holding planting hole, arid area described in claim 1 or 2 or 3, it is characterized in that: the fixing bottom surface of soil box (2) and the angle α of horizontal plane are 5
o～30
o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881687.5U CN203633224U (en) | 2013-12-31 | 2013-12-31 | Arid area plant root water retention planting pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320881687.5U CN203633224U (en) | 2013-12-31 | 2013-12-31 | Arid area plant root water retention planting pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633224U true CN203633224U (en) | 2014-06-11 |
Family
ID=50864524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320881687.5U Expired - Fee Related CN203633224U (en) | 2013-12-31 | 2013-12-31 | Arid area plant root water retention planting pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555388A (en) * | 2016-10-13 | 2017-04-05 | 河海大学 | Composite ventilating water conservation layer and the channel comprising composite ventilating water conservation layer and laying process |
-
2013
- 2013-12-31 CN CN201320881687.5U patent/CN203633224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555388A (en) * | 2016-10-13 | 2017-04-05 | 河海大学 | Composite ventilating water conservation layer and the channel comprising composite ventilating water conservation layer and laying process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103262689B (en) | Coastal saline-alkali soil terrace type afforesting method for improvement of dredger fill | |
| CN203775739U (en) | Green planting structure for improving saline-alkali land | |
| CN104196007B (en) | A kind of arid, semiarid zone greening vegetation method | |
| CN104620898B (en) | Water-holding seedling cultivation device and seedling cultivation method | |
| CN204443323U (en) | Steep high rock slope pocket-type is from seeping water tape planting | |
| CN107396807A (en) | A kind of implantation methods of arid biogeographic zone transplanting big tree | |
| CN103588463A (en) | Drought-resistant vegetation brick manufactured from sludge or biogas residue and manufacturing method thereof | |
| CN110178473A (en) | The application of dewatered sludge landfill field ecological restoring method and afforestation trimming waste | |
| CN109937838A (en) | One kind being suitable for semiarid region roof greening matrix and preparation method thereof and application method | |
| CN203840816U (en) | Rock slope vegetation restoration structure | |
| CN103636403A (en) | Method for planting plants in drought region in root retention manner | |
| CN101292619A (en) | Rain cultivation method of forestation on dry-hot valley dryland hillside fields | |
| CN203633223U (en) | Desert green planting structure | |
| CN102535426B (en) | Moisture retention, seepage control and evaporation prevention three-dimensional plastic mulching film technique for desert control | |
| CN203633224U (en) | Arid area plant root water retention planting pit | |
| CN205171302U (en) | Novel gardens floor file structure suitable for ancient tree protection is transplanted with megaphanerophyte | |
| CN102893796A (en) | Irrigation water retention tree-protecting method employing ground surface-type drought-resisting tree-planting black film funnel | |
| CN103650696A (en) | Novel planting ditch for tea trees | |
| CN203912704U (en) | A kind of water-retaining type ecology bag | |
| CN206895159U (en) | A kind of saline soil area is locally isolated device | |
| CN213306664U (en) | Garden vegetation restoration system | |
| CN202280212U (en) | Drain plate and roof greening layer structure | |
| CN204157348U (en) | Urban landscaping collection rain water storage water-saving box and collection rain water storage flower bed | |
| CN114731910A (en) | Controllable ecological remediation system for evaporation-infiltration of mine landfill in arid region | |
| CN202773305U (en) | Novel tea tree planting ditch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140611 Termination date: 20171231 |