CN205883905U - Saline and alkaline land planting technique system - Google Patents
Saline and alkaline land planting technique system Download PDFInfo
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- CN205883905U CN205883905U CN201620650767.3U CN201620650767U CN205883905U CN 205883905 U CN205883905 U CN 205883905U CN 201620650767 U CN201620650767 U CN 201620650767U CN 205883905 U CN205883905 U CN 205883905U
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Abstract
The utility model discloses a saline and alkaline land planting technique system aims at solving current saline and alkaline land planting system and plants the too fast shortcoming of water loss in place, and its technical scheme main points are: a saline and alkaline land planting technique system, including the planting layer that from top to bottom sets gradually, separate the salt deposit and arrange the salt deposit, it is equipped with guarantor's water layer to plant the layer and separate between the salt deposit, bury the collector pipe that many root zones have a plurality of gully -holes in guarantor's water layer underground, plant the in situ be equipped with with collection water pipe connected's water catch bowl, separate the salt in situ be equipped with many with arrange the communicating anatonosis pipe of salt deposit. The utility model discloses a saline and alkaline land planting technique system has the advantage that reduces planting water loss in place, has the effect of administering and resumeing in the saline and alkaline land simultaneously concurrently.
Description
Technical field
The utility model is related to Saline-alkali Field Control technical field, more specifically, it relates to a kind of plantation of saline land greening
System.
Background technology
Salt-soda soil is a kind of soil types of salt aggregation, and contained salinity in its soil affects the normal growth of plant.
Wherein, beach saline land is mainly distributed on coastal area, due to being subject to Seawater immersion, the sodium chloride in soil, sodium sulphate for a long time
Constantly deposit Deng neutral salinity, cause a series of deterioration of soil physical properties, structure viscous, permeability is poor, aerobic in soil
Property microbial activity poor, nutrients release is slow, and infiltration coefficient is low, and capillarity is strong, more lead to topsoil saliferous plus
Acute.Because soil salts density is high, cause tissue injury and the physiological drought of plant, finally result in plant wilt even dead
Die.
For the problems referred to above, at present, the Chinese patent of Publication No. cn204762460u discloses a kind of kind in salt-soda soil
Phytem is united, and its drip irrigation device is: plantation layer that this implant system includes being sequentially arranged on described salt-soda soil from top to bottom,
Every salt deposit and salt discharge layer, described implant system also includes connecting the anatonosis post between described plantation layer and described salt discharge layer.This
Although kind of salt-soda soil implant system can accelerate the current in plantation layer soil to carry salinity by anatonosis post permeating downwards, and lead to
Cross salt discharging pipe to discharge, but the setting due to anatonosis post, accelerate the loss of moisture in plantation layer, decrease needed for plant growth
Moisture.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of saline land greening kind phytem
System, has the advantages that to reduce water loss in plantation layer.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of saline land greening kind
Phytem is united, including the plantation layer from top to bottom setting gradually, every salt deposit and salt discharge layer, described plantation layer and being provided between salt deposit
Water conservation layer, is embedded with the many collector pipes carrying some gully-holes, is provided with and described collection in described plantation layer in described water conservation layer
The water leg that water pipe communicates；Described it is provided with the many anatonosis pipes communicating with described salt discharge layer in salt deposit.
By adopting technique scheme, plantation layer is used for serike, every salt deposit by the soil in salt-soda soil and plantation
Layer is kept apart, and decreases the salinity in alkaline land soil and penetrates in plantation layer, makes the salt content of plantation layer be maintained at plant
In the range of growth, salt discharge layer is used for the salinity discharged plantation layer and penetrate into every salt in the layer, reduces plantation layer and every salt deposit salt
The content divided；Water conservation layer is used for assembling the moisture being oozed out by plantation layer, and moisture penetrates into water conservation layer after plantation layer oozes out, water conservation
Layer is formed by the preferable material-paving of water-absorbing-retaining effect, and water conservation in the layer moisture can be evaporated during the day upwards, thus
It is re-introduced into planting in layer, provide for plant and produce required moisture；Moisture, while penetrating into water conservation layer, has a small amount of
Moisture penetrates in collector pipe through gully-hole, then flows in water leg through collector pipe, and water leg can be assembled this part moisture and enter
The secondary utilization of row, the moisture of saving, the inwall of water leg can be made up of seepy material, and the moisture in such water leg is acceptable
Penetrating into again in plantation layer, providing growth required moisture thus continuing as plant；Simultaneously when the moisture oozing out in plantation layer
Excessively, when water conservation layer is not enough to fully absorb moisture, this partly unnecessary moisture also can penetrate in collector pipe, then through catchmenting
Pipe gathers in water leg；The setting of water conservation layer and collector pipe slow down the speed that moisture penetrates in separation layer, will plant simultaneously
Plant the moisture oozing out in layer to feed back to again in plantation layer, be supplied to plant growth, thus decreasing the stream of moisture in plantation layer
Lose；Penetrate into the moisture in separation layer on a small quantity and pass through separation layer and anatonosis pipe entrance salt discharge layer, anatonosis pipe can be accelerated to isolate
In layer, the salinity in separation layer is carried out during oozing under moisture simultaneously, decreases in salt deposit by the loss of moisture
Salt content, finally these moisture and salinity are all discharged by salt discharging pipe.
The utility model is further arranged to: described plantation layer is provided with multiple plantation ditches, and described collector pipe is along described kind
Plant the length direction arrangement of ditch and align with described plantation ditch.
By adopting technique scheme, the setting of plantation ditch facilitates serike, and plantation ditch can have to moisture simultaneously
Preferably aggtegation, enables plant preferably to absorb moisture；Because the moisture in plantation ditch is easily collected on plantation bottom of trench
Oozed out by the diapire of plantation ditch again behind portion, collector pipe is arranged along the length direction of plantation ditch, when moisture is oozed by planting ditch diapire
Send as an envoy to, collector pipe can be crossed and faster these moisture be assembled.
The utility model is further arranged to: is communicated with many diversity water pipes between adjacent described collector pipe.
By adopting technique scheme, the setting of diversity water pipe improves the water-collecting capacity of collector pipe, and is respectively catchmented
Pipe connects, and defines the collection network of rivers, and effect of catchmenting is more preferable.
The utility model is further arranged to: the both sides of described plantation ditch are equipped with water leg, and described collector pipe is by centre
Position is arranged diagonally downward to both sides.
By adopting technique scheme, the both sides of plantation ditch are equipped with water leg, and the water leg of such both sides can be same
When penetrate into moisture into plantation layer, make entirely to plant the moisture that the plant contact of plantation in layer arrives more uniform；Collector pipe by
Between position arrange diagonally downward to both sides, so that the moisture in collector pipe is more readily flowed in water leg, make the water in collector pipe
Divide and can quickly enter sky, thus improve the water-collecting capacity of collector pipe.
The utility model is further arranged to: described anatonosis pipe is provided with some permeability holes.
By adopting technique scheme, the moisture that the setting of permeability hole can accelerate separation layer is flowed in anatonosis pipe,
Thus accelerating the speed of salinity and moisture discharge in separation layer, decreasing salinity and assembling in separation layer.
The utility model is further arranged to: the bottom of described anatonosis pipe is provided with check valve.
By adopting technique scheme, the setting of check valve makes moisture can only flow from the top down along anatonosis pipe, reduces
Moisture permeates up along anatonosis pipe and the phenomenon of " accumulation of salt in the surface soil ".
The utility model is further arranged to: is all communicated with collection salt pipe between adjacent described anatonosis pipe, described collection salt pipe inclines
Arrange obliquely.
By adopting technique scheme, the setting of collection salt pipe makes the moisture of separation layer and salinity be easier to gather anatonosis
In pipe, thus accelerating the discharge of moisture and salinity；Collection salt pipe is arranged diagonally downward, makes moisture in collection salt pipe and salinity permissible
More quickly flow in anatonosis pipe, improve salt discharge efficiency.
The utility model is further arranged to: the incline direction of adjacent described collection salt pipe is contrary.
By adopting technique scheme, the so moisture in the anatonosis pipe at inflow interval and salinity is rapider, enters one
Step improves the efficiency that moisture and salinity are discharged.
The utility model is further arranged to: the collection salt pipe between adjacent described anatonosis pipe is equipped be parallel to each other many
Root.
By adopting technique scheme, further increase the speed penetrating in anatonosis pipe every the moisture in salt deposit and salinity
Rate.
The utility model is further arranged to: is provided with protection separation layer between described plantation layer and water conservation layer.
By adopting technique scheme, the setting of protection separation layer can prevent root system of plant extend to water conservation layer and every
In absciss layer, reduce the contact with salinity for the root system of plant, make the growing environment of plant more suitable；Overcoat can be by water-permeable brick system
Become, the moisture penetration of planting soil layer can be made to enter aquifer, itself also has certain water-holding capacity simultaneously.
In sum, the utility model has the advantages that
First, by arranging water conservation layer and collector pipe, slow down the speed that moisture penetrates in separation layer, will plant simultaneously
The moisture oozing out in layer feeds back in plantation layer again, is supplied to plant growth, thus decreasing the loss of moisture in plantation layer；
Second, by arranging water leg, making moisture can secondary utilize, decreasing the waste of water resource；
Third, setting anatonosis pipe and collection salt pipe, improve the salt discharge speed of separation layer, less salinity is in separation layer cohesion
Collection；
Fourth, arranging check valve in the bottom of anatonosis pipe, decrease the generation of " accumulation of salt in the surface soil " phenomenon；
Fifth, by planting layer, protection separation layer, water conservation layer, using cooperatively every salt deposit and salt discharge layer, improve saline and alkaline
The revegetation ability on ground.
Brief description
Fig. 1 is the sectional view along plantation ditch length direction for the present embodiment；
Fig. 2 is the present embodiment sectional view in the width direction.
In figure: 1, plant layer；11st, plant ditch；12nd, water leg；2nd, protect separation layer；3rd, water conservation layer；31st, collector pipe；32、
Diversity water pipe；4th, every salt deposit；41st, anatonosis pipe；411st, check valve；42nd, collect salt pipe；5th, salt discharge layer；51st, salt discharging pipe.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of saline land greening implant system, as shown in figure 1, include from top to bottom set gradually plantation layer 1, protection every
Absciss layer 2, water conservation layer 3, every salt deposit 4 and salt discharge layer 5.
As depicted in figs. 1 and 2, multiple plantation ditches 11 are offered in plantation layer 1, multiple plantation ditches 11 be arranged in parallel, each
The both sides of plantation ditch 11 are equipped with water leg 12, and the inwall of water leg 12 is made up of seepy material；Plantation layer 1 is given birth to by suitable plant
Long soil laying forms, and when its thickness according to the plant unrestricted choice of required plantation, can such as plant the plant of shrub, plants
The thickness planting layer 1 can be thinner, during plantation arborescent trees plant, because the root system of arborescent trees plant is deeper and flourishing, plants layer 1
The thickness needing is also just bigger；Biological bacteria loam can also be filled in plantation ditch 11, thus contributing to the growth of plant.
As shown in figure 1, protection separation layer 2 is laid and layer by water-permeable brick, there is water conservation and the effect of isolation, can prevent from planting
The root system of thing extends downward separation layer, thus touching the salinity in separation layer, the growth of impact plant.
As depicted in figs. 1 and 2, water conservation layer 3 is formed by river sand laying, and river sand has preferable water absorbing and retaining properties, water conservation layer 3
Thickness be 15-20cm；It is embedded with many collector pipe 31, collector pipe 31 and the water legs carrying some gully-holes in water conservation layer 3
12 communicate, and every collector pipe 31 is along the length direction arrangement of plantation ditch 11, and aligns with plantation ditch 11, every collector pipe 31 by
Centre position, to the setting diagonally downward of both sides, connects many diversity water pipes 32 between adjacent collector pipe 31, collector pipe 31 with point
Collector pipe 32 is interconnected and forms collector pipe 31 net.
As depicted in figs. 1 and 2, every salt deposit 4 by being laid on the geotechnological layer of cloth of water conservation layer 3 bottom, be laid on salt discharge layer 5
Non-woven fabrics and the metalling being laid between geotechnological layer of cloth and nonwoven layer are constituted, and metalling is by cinder, barren rock slag or useless pottery
One or more of grain is constituted, and is 25-30cm every the thickness of salt deposit 4；It is embedded with the many anatonosis being vertically arranged in metalling
Pipe 41, anatonosis pipe 41 is made up of pvc material, and the mouth of pipe of anatonosis pipe 41 is located at 1-2cm below geotechnological layer of cloth, and anatonosis pipe 41 sets
There are some permeability holes, the bottom of anatonosis pipe 41 is provided with check valve 411, so that moisture can only from top to bottom flow, decreases and " return
The generation of salt " phenomenon；It is communicated with the many collection salt pipes 42 be arrangeding in parallel, collection salt pipe 42 is tilted towards dividing between adjacent anatonosis pipe 41
Put and adjacent collection salt pipe 42 incline directions are contrary；Rock ballast can also be filled with, rock ballast can accelerate anatonosis pipe in anatonosis pipe 41
41 water absorbing capacity, improves the efficiency of anatonosis pipe 41 salt discharge draining.
As depicted in figs. 1 and 2, salt discharge layer 5 by metalling and is embedded in rubble in the layer salt discharging pipe 51 and constitutes, salt discharging pipe 51
With the end part aligning of anatonosis pipe 41, what the moisture discharged so in anatonosis pipe 41 can be convenient enters into salt discharging pipe 51
Interior, improve the efficiency of salt discharge.
As depicted in figs. 1 and 2, plantation ditch 11 is used for serike, by the soil in salt-soda soil and plants layer 1 every salt deposit 4
Keep apart, decrease the salinity in alkaline land soil and penetrate in plantation layer 1, make the salt content of plantation layer 1 be maintained at plant
In the range of growth, salt discharge layer 5 is used for discharging the salinity of plantation layer 1 and the infiltration in salt deposit 4, reduces plantation layer 1 and every salt
The content of layer 4 salinity；Protection separation layer 2 is used for preventing root system of plant from extending in water conservation layer 3 and separation layer, reduces root system of plant
Contact with salinity, makes the growing environment of plant more suitable, itself also has certain water-holding capacity simultaneously；Water conservation layer 3 is used
In assembling the moisture being oozed out by plantation layer 1, moisture penetrates into water conservation layer 3 after plantation layer 1 oozes out, and water conservation layer 3 is by water-absorbing-retaining
The preferable material-paving of effect forms, and the moisture in water conservation layer 3 can be evaporated during the day upwards, thus being re-introduced into planting
Plant in layer 1, provide for plant and produce required moisture；Moisture, while penetrating into water conservation layer 3, has a small amount of moisture through catchmenting
Hole penetrates in collector pipe 31 and diversity water pipe 32, then flows in water leg 12 through collector pipe 31, and water leg 12 can assemble this
Part moisture carries out secondary utilization, the moisture of saving, and the inwall of water leg 12 can be made up of seepy material, such water leg 12
Interior moisture can also penetrate in plantation layer 1 again, provides growth required moisture thus continuing as plant；Work as plantation simultaneously
The excess moisture oozed out in layer 1, when water conservation layer 3 is not enough to fully absorb moisture, this partly unnecessary moisture also can penetrate into
In collector pipe 31, then gather in water leg 12 through collector pipe 31；The setting of water conservation layer 3 and collector pipe 31 slow down moisture and penetrates into
Speed in separation layer, feeds back to the moisture oozing out in plantation layer 1 in plantation layer 1 again simultaneously, is supplied to plant growth,
Thus decreasing the loss of moisture in plantation layer 1；Penetrate into the moisture in separation layer on a small quantity and pass through separation layer and anatonosis pipe 41
Enter salt discharge layer 5, anatonosis pipe 41 can accelerate the loss of moisture in separation layer, by separation layer simultaneously during oozing under moisture
In salinity carry out, decrease the salt content in salt deposit 4；Collection salt pipe 42 can make moisture in separation layer more simultaneously
Quickly enter in anatonosis layer, further increase salt discharge effect, finally these moisture and salinity are all by salt discharging pipe 51 row
Go out.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of saline land greening implant system, including the plantation layer (1) from top to bottom setting gradually, every salt deposit (4) and salt discharge
Layer (5) it is characterised in that: described plantation layer (1) and be provided with water conservation layer (3) between salt deposit (4), bury in described water conservation layer (3)
It is provided with the many collector pipes (31) carrying some gully-holes, be provided with described plantation layer (1) and to communicate with described collector pipe (31)
Water leg (12)；It is provided with the many anatonosis pipes (41) communicating with described salt discharge layer (5) in described (4) every salt deposit.
2. a kind of saline land greening implant system according to claim 1 it is characterised in that: set on described plantation layer (1)
Have multiple plantation ditch (11), described collector pipe (31) along described plantation ditch (11) length direction arrangement and with described plantation ditch
(11) align.
3. a kind of saline land greening implant system according to claim 2 it is characterised in that: adjacent described collector pipe (31)
Between be communicated with many diversity water pipes (32).
4. a kind of saline land greening implant system according to Claims 2 or 3 it is characterised in that: described plantation ditch (11)
Both sides be equipped with water leg (12), described collector pipe (31) is arranged from centre position diagonally downward to both sides.
5. a kind of saline land greening implant system according to claim 1 it is characterised in that: set on described anatonosis pipe (41)
There are some permeability holes.
6. according to claim 1 or 5 a kind of saline land greening implant system it is characterised in that: described anatonosis pipe (41)
Bottom be provided with check valve (411).
7. a kind of saline land greening implant system according to claim 6 it is characterised in that: adjacent described anatonosis pipe (41)
Between all be communicated with collection salt pipe (42), described collection salt pipe (42) arrange diagonally downward.
8. a kind of saline land greening implant system according to claim 7 it is characterised in that: adjacent described collection salt pipe (42)
Incline direction contrary.
9. a kind of saline land greening implant system according to claim 8 it is characterised in that: adjacent described anatonosis pipe (41)
Between collection salt pipe (42) be equipped with many being parallel to each other.
10. a kind of saline land greening implant system according to claim 1 it is characterised in that: described plantation layer (1) with protect
It is provided with protection separation layer (2) between water layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650767.3U CN205883905U (en) | 2016-06-27 | 2016-06-27 | Saline and alkaline land planting technique system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650767.3U CN205883905U (en) | 2016-06-27 | 2016-06-27 | Saline and alkaline land planting technique system |
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| Publication Number | Publication Date |
|---|---|
| CN205883905U true CN205883905U (en) | 2017-01-18 |
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ID=57769133
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650767.3U Expired - Fee Related CN205883905U (en) | 2016-06-27 | 2016-06-27 | Saline and alkaline land planting technique system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818280A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of salt-soda soil arbor planting bed |
| CN109892058A (en) * | 2017-12-11 | 2019-06-18 | 京蓝北方园林（天津）有限公司 | A kind of method of the secondary improvement of soil in coastal region road dividing strip |
| CN111684950A (en) * | 2020-05-25 | 2020-09-22 | 宁波市园林工程有限公司 | Saline and alkaline land landscape plant plants pond |
-
2016
- 2016-06-27 CN CN201620650767.3U patent/CN205883905U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818280A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of salt-soda soil arbor planting bed |
| CN109892058A (en) * | 2017-12-11 | 2019-06-18 | 京蓝北方园林（天津）有限公司 | A kind of method of the secondary improvement of soil in coastal region road dividing strip |
| CN111684950A (en) * | 2020-05-25 | 2020-09-22 | 宁波市园林工程有限公司 | Saline and alkaline land landscape plant plants pond |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Henggang street Longgang District Shenzhen city Guangdong province 518000 six about community building 2, Zhenye City second floor apartment No. 8 Patentee after: Shenzhen Huaxi Environment Construction Co., Ltd. Address before: Henggang street Longgang District Shenzhen city Guangdong province 518000 six about community building 2, Zhenye City second floor apartment No. 8 Patentee before: Shenzhen Huatian garden and afforest Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |