CN103669475A - Desert-governance greening system capable of forming desert underground reservoir - Google Patents
Desert-governance greening system capable of forming desert underground reservoir Download PDFInfo
- Publication number
- CN103669475A CN103669475A CN201310382519.6A CN201310382519A CN103669475A CN 103669475 A CN103669475 A CN 103669475A CN 201310382519 A CN201310382519 A CN 201310382519A CN 103669475 A CN103669475 A CN 103669475A
- Authority
- CN
- China
- Prior art keywords
- desert
- water
- runout
- greening system
- grab
- 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.)
- Granted
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The invention discloses a desert-governance greening system capable of forming a desert underground reservoir. The desert-governance greening system comprises a leakage-proof box, a water collection pipe, a water diversion membrane and a protecting piling wall. The leakage-proof box is buried in an accommodating pit below a desert area to be greened, wherein a vegetation material is arranged on the desert area to be greened. The protecting piling wall is arranged on one side of the desert area to be greened. The water collection pipe is inserted into the leakage-proof box along a water inlet. A plurality of water inlet holes are formed in the wall of the water collection pipe. In this way, the water diversion membrane is used for stopping water from seeping into a deeper layer and enabling the water to be diverted into the leakage-proof box for storage, and therefore the water can be pumped out through the water collection pipe for use when the water needs to be used. Meanwhile, the area over the leakage-proof box is covered with the vegetation material, so that the water is not prone to evaporation and loss, and a better water retention effect can be achieved; the protecting piling wall is utilized in cooperation for resisting sand storms and slowing down desert migration; the desert underground reservoir formed in this way can be used for effective desert-governance greening; moreover, the desert-governance greening system capable of forming the desert underground reservoir is simple in structure, easy to construct, low in cost and worth popularizing and using.
Description
Technical field
The present invention relates to greening construction art, refer in particular to a kind of formation desert groundwater reservoir Desert Control greening system.
Background technology
China is also a country that desertification is serious, and the region of desert and desertification has been expanded to 1,300,000 sq-kms of 1985 by 66.7 ten thousand sq-kms of 1949, account for 13.6% of territory total area.According to China national forestry bureau, in the announcement on June 17th, 2006, Deserts in China soil reaches 1,730,000 9700 square kilometres, accounts for area more than 18%, 30 one-level administrative areas (provinces, autonomous regions and municipalities), the impact whole nation.Sandy land, annual also with the speed increment of 60 sq-kms.
At present, the method for obtaining the greening of water source Desert Control in desert area only has the deep-well of beating to get underground water or build the little water cellar collected rainwater of concrete or snow-broth.The former is because there being the place of underground water source few, and well-digging need to drop into a huge sum of money, and success rate is very low, therefore cost is too high, is difficult to extensive enforcement; The water yield of latter savings is limited, can not better solve the water of Desertification, and cost is also higher.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of formation desert groundwater reservoir Desert Control greening system, it has simple in structure, easy enforcement, feature that cost is low, can effectively put aside the moisture in sleet, play the effect with the water Desert Control greening in desert.
For achieving the above object, the present invention adopts following technical scheme:
A kind of formation desert groundwater reservoir Desert Control greening system, comprise anti-runout, header, water guide film and protection piling wall, this anti-runout is embedded in the accommodating hole for the treatment of below, afforestation desert region, this treats that top, afforestation desert region has vegetation material, described protection piling wall is placed in treats afforestation desert region one side, described anti-runout be at least by bottom surface and sidewall jointly enclose form can splendid attire water closed container, this leakproof box top has a water inlet, described header is inserted in anti-runout along water inlet, the tube wall of this header offers several inlet openings, described water guide film is compressed by sandy soil, and the water intake end of this water guide film is overlapped in the water inlet of anti-runout and is in tilted layout obliquely along water inlet, in this anti-runout, be filled with sandy soil with fixedly water intake end and the header of water guide film, the area just above of the anti-runout of described vegetation material system's covering.
As a kind of preferred version, described anti-runout is formed by polylith plastic plate splicing bending, between described adjacent plastic plate, by black box, connected, the splice ends below of adjacent plastic plate has an outer hook oppositely arranging, sealing assembly comprises snapping bar and elastic strip, this snapping bar has a cavity, these cavity both sides have respectively one with the interior hook of outer hook adaptation, described elastic strip plug is between the splice ends of adjacent plastic plate.
As a kind of preferred version, described header outside wall surface is coated with one deck filter screen.
As a kind of preferred version, in described header, stretched into an aqueduct, this aqueduct outer end is provided with a water pump.
As a kind of preferred version, described water guide film is comprised of polylith diaphragm, and the end of adjacent diaphragms is connect by clips group, and each clips forms rib, makes the diaphragm between adjacent seals folder be cambered surface.
As a kind of preferred version, the water intake end of described water guide film surrounds the water inlet of anti-runout, makes the tapered shape of water guide film.
As a kind of preferred version, described clips includes protruding profile and recessed profile, on this recessed profile, offers T-shaped draw-in groove, and the end of adjacent diaphragms is superimposed and be placed in T-shaped draw-in groove, this protruding profile is I shape, and protruding profile is embedded in T-shaped draw-in groove and the end of the adjacent diaphragms that is fixedly clamped.
As a kind of preferred version, described vegetation material is mixed by soil and water-loss reducer.
As a kind of preferred version, described protection piling wall is spliced by a plurality of section bars, the two opposite sides edge of each section bar respectively correspondence forms interior grab and outer grab, the outside of this interior grab is formed with the exterior bayonet slot clamping for grab outside adjacent profiles, and the inner side of this outer grab is formed with the inner card cage clamping for grab within adjacent profiles.
As a kind of preferred version, described section bar comprises U-shaped main body and two braces, and this two brace extends outward in the two opposite sides of U-shaped main body edge, and aforementioned interior grab and outer grab be the corresponding lateral border that takes shape in two braces respectively.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by utilizing water guide film to stop water toward deep percolation, make water be led to anti-runout internal memory storage, during water, in header, extract use out, utilize vegetation material to cover anti-runout area just above simultaneously, make moisture be difficult for evaporation loss, can play better water retention, and coordinate utilization protection piling wall to stop sandstorm, slow down desert migration, the desert groundwater reservoir so forming, more effectively Desert Control greening, and the present invention's enforcement simple in structure, easy, cost are low, are worth of widely use.
Two, by utilizing polylith plastic plate splicing bending to form anti-runout, and cooperation utilizes black box that adjacent plastic plate is connected, so make component few, connect that sealing is reliable, operating procedure is simple, efficiency of the practice is high, be specially adapted to outdoor large area leakproof and water storage engineering, it also has the dismantled and assembled function such as reuse.
Three, by utilizing a plurality of diaphragms to form water guide film, the end of adjacent diaphragms is connect by clips group, each clips forms rib, make the diaphragm between adjacent seals folder be cambered surface, so make easy to assembly, be applicable to large area and implement to use, the water guide film water guide better effects if after assembling, is conducive to quick water guide.
Four, by being spliced to form protection piling wall by a plurality of section bars, during assembling, by the interior grab of adjacent two section bars and inner card cage clamping, outer grab and exterior bayonet slot clamping; During dismounting, interior grab and outer grab are extracted from inner card cage and exterior bayonet slot respectively, the assembly and disassembly of protection piling wall are unusual simple and convenient all, thereby greening offers convenience to Desert Control.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of work progress in the present invention's preferred embodiment;
Fig. 2 is another schematic cross-section of work progress in the present invention's preferred embodiment;
Fig. 3 is the schematic cross-section after having constructed in the present invention's preferred embodiment;
Fig. 4 is the syndeton schematic diagram of anti-runout in the present invention's preferred embodiment;
Fig. 5 is the syndeton schematic diagram of water guide film in the present invention's preferred embodiment;
Fig. 6 protects the schematic perspective view of piling wall in the present invention's preferred embodiment;
Fig. 7 protects the top view of piling wall in the present invention's preferred embodiment;
Fig. 8 is the top view of single section bar in the present invention's preferred embodiment;
Fig. 9 protects the top view of the another kind of structure of piling wall in the present invention's preferred embodiment.
Accompanying drawing identifier declaration:
10, anti-runout 11, plastic plate
111, outer hook 12, black box
121, snapping bar 1211, interior hook
122, elastic strip 101, bottom surface
102, sidewall 103, water inlet
104, cavity 20, header
21, inlet opening 30, water guide film
31, diaphragm 32, clips
321, protruding profile 322, recessed profile
301, T-shaped draw-in groove 40, protection piling wall
41, section bar 411, U-shaped main body
412, brace 401, interior grab
402, outer grab 403, exterior bayonet slot
404, inner card cage 50, filter screen
60, aqueduct 70, water pump
80, vegetation material 100, accommodating hole.
The specific embodiment
Please refer to shown in Fig. 1 to Fig. 9, the concrete structure that it has demonstrated the present invention's preferred embodiment, comprises anti-runout 10, header 20, water guide film 30 and protection piling wall 40.
Wherein, this anti-runout 10 is embedded in the accommodating hole 100 for the treatment of below, afforestation desert region, described anti-runout 10 be at least by bottom surface 101 and sidewall 102 jointly enclose form can splendid attire water closed container, these anti-runout 10 tops have a water inlet 103, and, in the present embodiment, as shown in Figure 4, this anti-runout 10 is formed by the 11 splicing bendings of polylith plastic plate, between described adjacent plastic plate 11, by black box 12, connected, the splice ends below of adjacent plastic plate 11 has an outer hook 111 oppositely arranging, sealing assembly 12 comprises snapping bar 121 and elastic strip 122, this snapping bar 121 has a cavity 104, these cavity 104 both sides have respectively one with the interior hook 1211 of outer hook 111 adaptations, described elastic strip 122 is filled between the splice ends of adjacent plastic plate 11, during assembling, elastic strip 122 is filled between the splice ends of adjacent plastic plate 11, then, outer hook 111 is placed in cavity 104, outer hook 111 is caught on each other with interior hook 1211.
As shown in Figure 3, this header 20 is inserted in anti-runout 10 along water inlet 103, and the tube wall of this header 20 offers several inlet openings 21, and these header 20 outside wall surface are coated with one deck filter screen 50, to prevent that inlet opening 21 from being stopped up by sandy soil.And, in this header 20, stretched into an aqueduct 60, these aqueduct 60 outer ends are provided with a water pump 70, coordinate and utilize water pump 70 and aqueduct 60 that the water in header 20 is extracted out outside ground.
This water guide film 30 is compressed by sandy soil, and the water intake end of this water guide film 30 is overlapped in water inlet 103 places of anti-runout 10 and is in tilted layout obliquely along water inlet 103, is filled with sandy soil with fixedly water intake end and the header 20 of water guide film 30 in this anti-runout 10; And, as shown in Figure 5, this water guide film 30 is comprised of polylith diaphragm 31, and the end of adjacent diaphragms 31 is connect by 32 groups of clips, each clips 32 forms rib, make the diaphragm 31 between adjacent seals folder 32 be cambered surface, water is along diaphragm 31 toward current downflow, to play better water guiding action, and, the water intake end of this water guide film 30 surrounds the water inlet 103 of anti-runout 10, makes the tapered shape of water guide film 30, realizes the object of quick water guide.In addition, in the present embodiment, sealing folder 32 includes protruding profile 321 and recessed profile 322, on this recessed profile 322, offer T-shaped draw-in groove 301, the end of adjacent diaphragms 31 is superimposed and be placed in T-shaped draw-in groove 301, and this protruding profile 321 is I shape, and protruding profile 321 is embedded in T-shaped the draw-in groove 301 and end of the adjacent diaphragms 31 that is fixedly clamped, so make to form and be sealedly connected and fixed between adjacent diaphragms 31, the assembly and disassembly of water guide film 30 are all very convenient.
This protection piling wall 40 is placed in treats afforestation desert region one side, and it prevents that the dust storm destruction of sandstorm from treating afforestation desert region, thereby slow down desert migration for stopping sandstorm.Particularly, as shown in Figure 6 and Figure 7, in the present embodiment, this protection piling wall 40 is hollow structure, it is lightweight, structural strength is large, can keep out larger sandstorm, this protection piling wall 40 is spliced by a plurality of section bars 41, the two opposite sides edge of each section bar 41 respectively correspondence forms interior grab 401 and outer grab 402, the outside of this interior grab 401 is formed with the exterior bayonet slot 403 clamping for grab 402 outside adjacent profiles 41, the inner side of this outer grab 402 is formed with the inner card cage 404 clamping for grab 401 within adjacent profiles 41, this interior grab 401 is L-type, this inner card cage 404 is L-type, this outer grab 402 is G type, this exterior bayonet slot 403 is G type.And, as shown in Figure 8, this each section bar 41 comprises U-shaped main body 411 and two braces 412, and this two brace 412 extends outward in the two opposite sides of U-shaped main body 411 edge, and aforementioned interior grab 401 and outer grab 402 be the corresponding lateral border that takes shape in two braces 412 respectively.During assembling, by the interior grab of adjacent two section bars 41 401 and inner card cage 404 clampings, outer grab 402 and exterior bayonet slot 403 clampings; During dismounting, interior grab 401 and outer grab 402 are extracted from inner card cage 404 and exterior bayonet slot 403 respectively, the assembly and disassembly of protection piling wall 40 are unusual simple and convenient all.Certainly, this protection piling wall 40 also can be laterally spliced (as shown in Figure 9) successively by a plurality of section bars 41, and the spliced shape of this protection piling wall 40 will not be limited to.
And this treats that top, afforestation desert region has vegetation material 80, this vegetation material 80 is the area just above that covers anti-runout 10, to play better water retention, prevent from treating the moisture evaporation of afforestation desert region, and, in the present embodiment, this vegetation material 80 is mixed by soil and water-loss reducer, has better water retention, so, after vegetation, plant can absorb dew, evaporation is slowed down, and form good plant ecosystem.
The construction method that the present embodiment is described in detail in detail is as follows:
First, as shown in Figure 1, treating that afforestation desert region digs an accommodating hole 100; Then, as shown in Figure 2, anti-runout 10 is placed in to the bottom in accommodating hole 100, then this header 20 is inserted in anti-runout 10 along water inlet 103, and be coated with one deck filter screen 50 in these header 20 outside wall surface, then, water guide film 30 is layed on the sidewall in accommodating hole 100, makes the water intake end of this water guide film 30 be overlapped in water inlet 103 places of anti-runout 10 and be in tilted layout obliquely along water inlet 103; Then, sandy soil backfill, to accommodating hole 100, is settled to protection piling wall 40 in a side for the treatment of afforestation desert region, and treat top, afforestation desert region laying vegetation material 80 in this, aqueduct 60 and water pump 70 are set simultaneously, make aqueduct 60 stretch into header 20 and get final product (as shown in Figure 3).
Design focal point of the present invention is: first, by utilizing water guide film to stop water toward deep percolation, make water be led to anti-runout internal memory storage, during water, in header, extract use out, utilize vegetation material to cover anti-runout area just above simultaneously, make moisture be difficult for evaporation loss, can play better water retention, and coordinate utilization protection piling wall to stop sandstorm, slow down desert migration, the desert groundwater reservoir so forming, more effectively Desert Control greening, and the present invention's enforcement simple in structure, easy, cost are low, are worth of widely use.Secondly, by utilizing polylith plastic plate splicing bending to form anti-runout, and cooperation utilizes black box that adjacent plastic plate is connected, so make component few, connect that sealing is reliable, operating procedure is simple, efficiency of the practice is high, be specially adapted to outdoor large area leakproof and water storage engineering, it also has the dismantled and assembled function such as reuse.Moreover, by utilizing a plurality of diaphragms to form water guide film, the end of adjacent diaphragms is connect by clips group, each clips forms rib, make the diaphragm between adjacent seals folder be cambered surface, so make easy to assemblyly, be applicable to large area and implement to use, water guide film water guide better effects if after assembling, is conducive to quick water guide.Finally, by being spliced to form protection piling wall by a plurality of section bars, during assembling, by the interior grab of adjacent two section bars and inner card cage clamping, outer grab and exterior bayonet slot clamping; During dismounting, interior grab and outer grab are extracted from inner card cage and exterior bayonet slot respectively, the assembly and disassembly of protection piling wall are unusual simple and convenient all, thereby greening offers convenience to Desert Control.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong in the scope of technical solution of the present invention.
Claims (10)
1. one kind forms desert groundwater reservoir Desert Control greening system, it is characterized in that: comprise anti-runout, header, water guide film and protection piling wall, this anti-runout is embedded in the accommodating hole for the treatment of below, afforestation desert region, this treats that top, afforestation desert region has vegetation material, described protection piling wall is placed in treats afforestation desert region one side, described anti-runout be at least by bottom surface and sidewall jointly enclose form can splendid attire water closed container, this leakproof box top has a water inlet, described header is inserted in anti-runout along water inlet, the tube wall of this header offers several inlet openings, described water guide film is compressed by sandy soil, and the water intake end of this water guide film is overlapped in the water inlet of anti-runout and is in tilted layout obliquely along water inlet, in this anti-runout, be filled with sandy soil with fixedly water intake end and the header of water guide film, the area just above of the anti-runout of described vegetation material system's covering.
2. form according to claim 1 desert groundwater reservoir Desert Control greening system, it is characterized in that: described anti-runout is formed by polylith plastic plate splicing bending, between described adjacent plastic plate, by black box, connected, the splice ends below of adjacent plastic plate has an outer hook oppositely arranging, sealing assembly comprises snapping bar and elastic strip, this snapping bar has a cavity, these cavity both sides have respectively one with the interior hook of outer hook adaptation, described elastic strip plug is between the splice ends of adjacent plastic plate.
3. form according to claim 1 desert groundwater reservoir Desert Control greening system, it is characterized in that: described header outside wall surface is coated with one deck filter screen.
4. form according to claim 3 desert groundwater reservoir Desert Control greening system, it is characterized in that: in described header, stretched into an aqueduct, this aqueduct outer end is provided with a water pump.
5. form according to claim 1 desert groundwater reservoir Desert Control greening system, it is characterized in that: described water guide film is comprised of polylith diaphragm, the end of adjacent diaphragms is connect by clips group, and each clips forms rib, makes the diaphragm between adjacent seals folder be cambered surface.
6. form according to claim 5 desert groundwater reservoir Desert Control greening system, it is characterized in that: the water intake end of described water guide film surrounds the water inlet of anti-runout, make the tapered shape of water guide film.
7. form according to claim 5 desert groundwater reservoir Desert Control greening system, it is characterized in that: described clips includes protruding profile and recessed profile, on this recessed profile, offer T-shaped draw-in groove, the end of adjacent diaphragms is superimposed and be placed in T-shaped draw-in groove, this protruding profile is I shape, and protruding profile is embedded in T-shaped draw-in groove and the end of the adjacent diaphragms that is fixedly clamped.
8. form according to claim 1 desert groundwater reservoir Desert Control greening system, it is characterized in that: described vegetation material is mixed by soil and water-loss reducer.
9. form according to claim 1 desert groundwater reservoir Desert Control greening system, it is characterized in that: described protection piling wall is spliced by a plurality of section bars, the two opposite sides edge of each section bar respectively correspondence forms interior grab and outer grab, the outside of this interior grab is formed with the exterior bayonet slot clamping for grab outside adjacent profiles, and the inner side of this outer grab is formed with the inner card cage clamping for grab within adjacent profiles.
10. form according to claim 9 desert groundwater reservoir Desert Control greening system, it is characterized in that: described section bar comprises U-shaped main body and two braces, this two brace extends outward in the two opposite sides of U-shaped main body edge, and aforementioned interior grab and outer grab be the corresponding lateral border that takes shape in two braces respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382519.6A CN103669475B (en) | 2013-08-29 | 2013-08-29 | Desert-governance greening system capable of forming desert underground reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382519.6A CN103669475B (en) | 2013-08-29 | 2013-08-29 | Desert-governance greening system capable of forming desert underground reservoir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103669475A true CN103669475A (en) | 2014-03-26 |
| CN103669475B CN103669475B (en) | 2015-05-20 |
Family
ID=50308187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310382519.6A Active CN103669475B (en) | 2013-08-29 | 2013-08-29 | Desert-governance greening system capable of forming desert underground reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669475B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305243A (en) * | 2015-06-17 | 2017-01-11 | 张连华 | Equipment for treating sand storm |
| CN106613428A (en) * | 2016-08-31 | 2017-05-10 | 深圳市山艺园林绿化有限公司 | Planting system for preventing water and soil loss |
| CN107821018A (en) * | 2017-11-10 | 2018-03-23 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of method for recovering vegetation for promoting the progressive degeneration meadow in Permafrost Area |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291567A (en) * | 1996-04-27 | 1997-11-11 | Takanao Niwa | Simple water supply device |
| WO2000024974A1 (en) * | 1998-10-26 | 2000-05-04 | Totetu Mfg. Co., Ltd. | Wide area water collection type underground water tank |
| CN1354305A (en) * | 2001-12-26 | 2002-06-19 | 孙伯鲁 | Environment-protecting water-storage permanent installation for controlling sand |
| CN101046103A (en) * | 2007-03-09 | 2007-10-03 | 北京仁创制造技术研究院 | Water collecting, purifying and storing system |
| CN101838984A (en) * | 2010-05-12 | 2010-09-22 | 张宇顺 | Afforestation ecological fabric reinforcing method and structure |
| CN102767302A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoir and construction method thereof |
| CN202945644U (en) * | 2012-09-27 | 2013-05-22 | 北京仁创科技集团有限公司 | Water storage system |
| CN103161198A (en) * | 2011-12-22 | 2013-06-19 | 北京仁创科技集团有限公司 | Water storage system with surface layer capable of being used for planting |
-
2013
- 2013-08-29 CN CN201310382519.6A patent/CN103669475B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09291567A (en) * | 1996-04-27 | 1997-11-11 | Takanao Niwa | Simple water supply device |
| WO2000024974A1 (en) * | 1998-10-26 | 2000-05-04 | Totetu Mfg. Co., Ltd. | Wide area water collection type underground water tank |
| CN1354305A (en) * | 2001-12-26 | 2002-06-19 | 孙伯鲁 | Environment-protecting water-storage permanent installation for controlling sand |
| CN101046103A (en) * | 2007-03-09 | 2007-10-03 | 北京仁创制造技术研究院 | Water collecting, purifying and storing system |
| CN101838984A (en) * | 2010-05-12 | 2010-09-22 | 张宇顺 | Afforestation ecological fabric reinforcing method and structure |
| CN103161198A (en) * | 2011-12-22 | 2013-06-19 | 北京仁创科技集团有限公司 | Water storage system with surface layer capable of being used for planting |
| CN102767302A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoir and construction method thereof |
| CN202945644U (en) * | 2012-09-27 | 2013-05-22 | 北京仁创科技集团有限公司 | Water storage system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305243A (en) * | 2015-06-17 | 2017-01-11 | 张连华 | Equipment for treating sand storm |
| CN106613428A (en) * | 2016-08-31 | 2017-05-10 | 深圳市山艺园林绿化有限公司 | Planting system for preventing water and soil loss |
| CN107821018A (en) * | 2017-11-10 | 2018-03-23 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of method for recovering vegetation for promoting the progressive degeneration meadow in Permafrost Area |
| CN107821018B (en) * | 2017-11-10 | 2020-06-30 | 中国科学院、水利部成都山地灾害与环境研究所 | Vegetation recovery method for promoting progressive deteriorated grassland in permafrost region |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103669475B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103669475B (en) | Desert-governance greening system capable of forming desert underground reservoir | |
| CN207543908U (en) | A kind of Landscape water-saving irrigation device | |
| CN202644338U (en) | Ecological water holding paving brick | |
| CN203603208U (en) | Desert underground reservoir formed to treat desert greening system | |
| CN205444395U (en) | Be equipped with drain pipe in hole of permeating water on pipe wall | |
| CN201695296U (en) | Floor tile with rapid draining | |
| CN203951998U (en) | A kind of large tree ventilating drainage guard system | |
| CN202347513U (en) | Rapid reinforcement system using sand wicks as vertical drainage channels for super-soft soil shallow strata | |
| CN208733766U (en) | A kind of Rain Garden of residential area | |
| CN102392436A (en) | Drainage-saving system for cultivation in farmland | |
| CN105756035B (en) | A kind of anti-silting dumb-bell shape Demonstration for Ecological Sanitation plate of Quick drainage | |
| CN109487900A (en) | A kind of the shock resistance drain filtering system of domestic and construction method of concave herbaceous field | |
| CN107401205A (en) | A kind of karst depression rainfall utilizes system | |
| CN205000346U (en) | Slope frame for slope reinforcement and water drainage | |
| CN204703123U (en) | Assembling type mobile flood protection wall | |
| CN208293557U (en) | A kind of attachment device of directly discharging type vacuum prepressing vacuum tube and plastic draining board | |
| CN208933915U (en) | A kind of landscape design ecological slope protection of anti-dropout | |
| CN210086427U (en) | Siphon seepage and drainage pipe | |
| CN203782851U (en) | Municipal rainwater seepage device | |
| CN202954369U (en) | Three-dimension honeycomb structure greening afforesting mesh | |
| CN204662361U (en) | A kind of compound table stepwise ecological slope protection building block | |
| CN206396580U (en) | A kind of and catch basin, which is matched somebody with somebody, shares dankness type abutment wall | |
| CN206667432U (en) | A kind of rainfall speed oozes device | |
| CN205000345U (en) | Slope planting soil property bearing structure | |
| CN206034371U (en) | Afforestation water conservancy bank protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 341711 Liren Town Industrial Zone, Longnan County, Ganzhou, Jiangxi Patentee after: Longnan Zhifu plastic products Co. Ltd. Address before: 523000 Dongguan, Dongguan, Guangdong province Liaobu town Xia Ling Bei Industrial Zone Dongguan riches plastic profiles factory Patentee before: Ren Jianjun |