CN211872849U - Saline-alkali soil wetland restoration interception dam - Google Patents
Saline-alkali soil wetland restoration interception dam Download PDFInfo
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- CN211872849U CN211872849U CN201921818333.XU CN201921818333U CN211872849U CN 211872849 U CN211872849 U CN 211872849U CN 201921818333 U CN201921818333 U CN 201921818333U CN 211872849 U CN211872849 U CN 211872849U
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- Prior art keywords
- saline
- layer
- pipeline
- wetland
- alkaline land
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- 239000003513 alkali Substances 0.000 title claims description 26
- 239000002689 soil Substances 0.000 title claims description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 29
- 239000011780 sodium chloride Substances 0.000 claims abstract description 29
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims description 25
- 239000004575 stone Substances 0.000 claims description 9
- 235000019738 Limestone Nutrition 0.000 claims description 8
- 239000006028 limestone Substances 0.000 claims description 8
- 241001494508 Arundo donax Species 0.000 claims description 5
- 241000219357 Cactaceae Species 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 241001104824 Nitraria tangutorum Species 0.000 claims description 2
- 244000020191 Salix babylonica Species 0.000 claims description 2
- 240000004246 Agave americana Species 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 239000003673 groundwater Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 239000002352 surface water Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000004540 pour-on Substances 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 5
- 244000193174 agave Species 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- 241001493421 Robinia <trematode> Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000159206 Nitraria Species 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The utility model discloses a saline and alkaline land wetland resumes interception dam, including the dam body, the dam body is including the metalling, the mortar layer has been pour on the surface of metalling, the pipeline has been buried to the inside on metalling, one side swing joint that the pipeline is close to the reservoir has switch valve, the inner chamber fixedly connected with filter screen of pipeline. The utility model discloses a set up the fixed column, can prevent the change of saline and alkaline land wetland groundwater water level, through setting up switching valve, the cooperation of filter screen and pipeline is used, can in time give the supply of the surface water of saline and alkaline land wetland, plant the layer through setting up aquatic plant, the layer is planted to the bush, layer and arbor are planted on the lawn, can form stable ecosystem and have certain regulatory action to saline and alkaline land wetland weather, thereby make the ecosystem of saline and alkaline land wetland tend to stabilize, enlarge saline and alkaline land wetland area, improve quality of water, enrich the water resource, improve biological diversity, make saline and alkaline land wetland function diversified.
Description
Technical Field
The utility model relates to a saline and alkaline land wetland resumes technical field, specifically is a saline and alkaline land wetland resumes interception dam.
Background
The saline-alkali soil is a kind of salt accumulation, which means that the salt content in the soil influences the normal growth of crops, the wetland is a natural or artificially formed shallow water area with static or flowing water bodies, such as marshland and the like, including a water area with the water depth of not more than 6 meters at low tide, the saline-alkali soil wetland is generally a wetland with a saline-alkali water body environment and is mostly present in a coastal area, and the saline-alkali soil wetland has multiple functions of protecting biological diversity, adjusting runoff, improving water quality, adjusting microclimate, providing food and industrial raw materials and providing tourism resources, while the ecological system of the saline-alkali soil fluctuates under the influence of climatic conditions, soil conditions, underground water, rivers and seawater, and the saline-alkali soil is reclaimed, the biological resources are over utilized, the environment of the saline-alkali soil is polluted, the water resource of the wetland is over utilized, Unreasonable utilization such as great river basin hydraulic engineering construction, silt siltation, coast erosion and destruction, city construction and blind development of tourism industry and the like leads to the degradation of a saline-alkali land wetland ecosystem, causes the reduction of the area of the saline-alkali land wetland, the reduction and even exhaustion of water resources, the reduction of biological diversity and the reduction and even loss of the functions of the saline-alkali land wetland.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a saline and alkaline land wetland resumes interception dam possesses the balanced advantage of good regulation saline and alkaline land wetland ecosystem, has solved the degradation of saline and alkaline land wetland ecosystem, and saline and alkaline land wetland area reduces, and quality of water descends, water resource reduction even exhaust, biodiversity reduces, saline and alkaline land wetland function reduces the problem of losing even.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a saline and alkaline land wetland resumes interception dam, includes the dam body, the dam body is including the metalling, the mortar layer has been pour on the surface of metalling, the pipeline has been buried to the inside on metalling, one side swing joint that the pipeline is close to the reservoir has switch valve, the inner chamber fixedly connected with filter screen of pipeline, the layer is planted to the top fixedly connected with arbor of dam body, the layer is planted to the left bottom fixedly connected with aquatic plant of dam body, the layer is planted on the left top fixedly connected with lawn of dam body, the left side of dam body just lies in fixedly connected with bush between aquatic plant species plants layer and the lawn and plants the layer, the left side of pipeline runs through the mortar layer and extends to the left side on aquatic plant layer, the bottom fixedly connected with fixed column of dam body.
Preferably, the crushed stone layer comprises basalt, andesite and limestone, and the basalt, the andesite and the limestone are fixedly connected through mortar.
Preferably, agave, cactus and arundo donax are planted in the aquatic plant planting layer, nitraria tangutorum is planted in the shrub planting layer, and robinia pseudoacacia and salix matsudana are planted in the arbor planting layer.
Preferably, the filter screen is a circular filter screen with the radius of 0.3 m, and the filter screen is made of stainless steel.
Preferably, one end of each pipeline close to the reservoir is higher than one end of each pipeline close to the saline-alkali land wetland, the number of the pipelines is four, and the pipelines are distributed in the gravel layer at equal intervals
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the fixed column, can prevent the change of saline and alkaline land wetland groundwater water level, through setting up switching valve, the cooperation of filter screen and pipeline is used, can in time give the supply of the surface water of saline and alkaline land wetland, plant the layer through setting up aquatic plant, the layer is planted to the bush, layer and arbor are planted on the lawn, can form stable ecosystem and have certain regulatory action to saline and alkaline land wetland weather, thereby make the ecosystem of saline and alkaline land wetland tend to stabilize, enlarge saline and alkaline land wetland area, improve quality of water, enrich the water resource, improve biological diversity, make saline and alkaline land wetland function diversified.
2. The utility model discloses a set up the metalling and include basalt, anshan rock and limestone, can make the crushing resistance and the anti-weathering performance reinforcing of dam body, lead to and set up aquatic plant and plant the layer and plant agave, cactus, arundo donax, can improve the plant survival rate, change and form stable ecosystem, make for stainless steel through setting up the filter screen, can reduce the seawater corrosion, prolong the life of filter screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure of part a of the present invention.
In the figure: 1. a dam body; 2. a crushed stone layer; 3. a pipeline; 4. opening and closing the valve; 5. a filter screen; 6. a mortar layer; 7. a arbor planting layer; 8. an aquatic plant planting layer; 9. a lawn planting layer; 10. a shrub planting layer; 11. and (5) fixing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a saline-alkali land wetland recovery interception dam comprises a dam body 1, wherein the dam body 1 comprises a crushed stone layer 2, the crushed stone layer 2 comprises basalt, andesite and limestone, the basalt, andesite and limestone are fixedly connected through mortar, the crushed stone layer 2 comprises basalt, andesite and limestone, the compression resistance and the weathering resistance of the dam body 1 can be enhanced, a mortar layer 6 is poured on the surface of the crushed stone layer 2, a pipeline 3 is embedded inside the crushed stone layer 2, one end of the pipeline 3 close to a reservoir is higher than one end close to the saline-alkali land, the number of the pipelines 3 is four, the pipelines are equidistantly distributed inside the crushed stone layer 2, one side of the pipeline 3 close to the reservoir is movably connected with a switch valve 4, a filter screen 5 is fixedly connected to the inner cavity of the pipeline 3, the filter screen 5 is a circular filter screen with the radius of 0.3 meter, the filter screen 5 is made of stainless steel, by arranging the filter screen 5 made of stainless steel, seawater corrosion can be reduced, the service life of the filter screen 5 is prolonged, the top of the dam body 1 is fixedly connected with an arbor planting layer 7, the bottom of the left side of the dam body 1 is fixedly connected with an aquatic plant planting layer 8, the top of the left side of the dam body 1 is fixedly connected with a lawn planting layer 9, the left side of the dam body 1 and a position between the aquatic plant planting layer 8 and the lawn planting layer 9 are fixedly connected with a shrub planting layer 10, the aquatic plant planting layer 8 is planted with agave, cactus and arundo donax, the shrub planting layer 10 is planted with nitraria fruits, the arbor planting layer 7 is planted with robinia pseudoacacia and salix, the aquatic plant planting layer 8 is planted with agave, cactus and arundo donax, the survival rate of plants can be improved, a stable ecological system can be formed more easily, the left side of the pipeline 3 penetrates through the mortar layer 6 and, bottom fixedly connected with fixed column 11 of dam body 1, through setting up fixed column 11, can prevent the change of saline and alkaline land wetland groundwater level, through setting up ooff valve 4, filter screen 5 and pipeline 3's cooperation is used, can in time give the supply of the surface water of saline and alkaline land wetland, plant layer 10 through setting up aquatic plant and plant layer 8, bush, lawn planting layer 9 and arbor and plant layer 7, can form stable ecosystem and have certain regulatory action to saline and alkaline land wetland climate, thereby make the ecosystem of saline and alkaline land wetland tend to stabilize, enlarge saline and alkaline land wetland area, improve water quality, enrich the water resource, improve biological diversity, make saline and alkaline land wetland function diversified.
When the device is used, the fixing columns 11 prevent the groundwater from mutually permeating, so that the groundwater level of the saline-alkali land wetland tends to be stable without salt accumulation, the switch valve 4 is opened, a river or seawater flows into the pipeline 3, a water source flowing into the pipeline 3 filters impurities in the water through the filtering of the filtering net 5, the water filtered by the filtering net 5 flows into the saline-alkali land wetland through the pipeline 3, the surface water of the saline-alkali land wetland is timely supplemented, the saline-alkali land wetland is prevented from being 'rewalted', the aquatic plant planting layer 8, the shrub planting layer 10, the lawn planting layer 9 and the arbor planting layer 7 are planted in various types of green plants and distributed layer by layer to form a stable ecological system, the climate of the saline-alkali land wetland is adjusted, rainwater enters the saline-alkali land wetland through the filtering of the lawn planting layer 9 and the shrub planting layer 10, so that the, improve water quality, enrich water resources, improve biological diversity, make saline and alkaline land wetland function diversified.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a saline and alkaline land wetland resumes interception dam, includes dam body (1), its characterized in that: the dam body (1) comprises a rubble layer (2), a mortar layer (6) is poured on the surface of the rubble layer (2), a pipeline (3) is buried in the rubble layer (2), one side of the pipeline (3) close to a reservoir is movably connected with a switch valve (4), an inner cavity of the pipeline (3) is fixedly connected with a filter screen (5), a top fixedly connected with arbor planting layer (7) of the dam body (1), a left bottom fixedly connected with aquatic plant planting layer (8) of the dam body (1), a left top fixedly connected with lawn planting layer (9) of the dam body (1), a planting layer (10) fixedly connected with the left side of the dam body (1) and between the aquatic plant planting layer (8) and the lawn planting layer (9), the left side of the pipeline (3) penetrates through the mortar layer (6) and extends to the left side of the aquatic plant planting layer (8), the bottom of the dam body (1) is fixedly connected with a fixing column (11).
2. The saline-alkali soil wetland restoration interception dam of claim 1, which is characterized in that: the crushed stone layer (2) comprises basalt, andesite and limestone, and the basalt, the andesite and the limestone are fixedly connected through mortar.
3. The saline-alkali soil wetland restoration interception dam of claim 1, which is characterized in that: the aquatic plant planting layer (8) is planted with agave, cactus and arundo donax, the shrub planting layer (10) is planted with nitraria tangutorum, and the arbor planting layer (7) is planted with locust and salix matsudana.
4. The saline-alkali soil wetland restoration interception dam of claim 1, which is characterized in that: the filter screen (5) is a circular filter screen with the radius of 0.3 m, and the filter screen (5) is made of stainless steel.
5. The saline-alkali soil wetland restoration interception dam of claim 1, which is characterized in that: one end of the pipeline (3) close to the reservoir is higher than one end of the pipeline (3) close to the saline-alkali land wetland, the number of the pipelines (3) is four, and the pipelines are distributed in the gravel layer (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818333.XU CN211872849U (en) | 2019-10-28 | 2019-10-28 | Saline-alkali soil wetland restoration interception dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818333.XU CN211872849U (en) | 2019-10-28 | 2019-10-28 | Saline-alkali soil wetland restoration interception dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211872849U true CN211872849U (en) | 2020-11-06 |
Family
ID=73240560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818333.XU Active CN211872849U (en) | 2019-10-28 | 2019-10-28 | Saline-alkali soil wetland restoration interception dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211872849U (en) |
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2019
- 2019-10-28 CN CN201921818333.XU patent/CN211872849U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 310000 floor 2, No. 5, Wenjin Road, Qiantang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Xingyi Environmental Construction Co.,Ltd. Address before: 277500 houdaguanzhuang village, Chaihudian Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee before: Hao Maozhi |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 floor 2, No. 5, Wenjin Road, Qiantang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Xingyi Agricultural Group Co.,Ltd. Address before: 310000 floor 2, No. 5, Wenjin Road, Qiantang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Xingyi Environmental Construction Co.,Ltd. |