CN203860009U - Hillside or sandy wasteland vegetation recovery system - Google Patents
Hillside or sandy wasteland vegetation recovery system Download PDFInfo
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- CN203860009U CN203860009U CN201420242306.3U CN201420242306U CN203860009U CN 203860009 U CN203860009 U CN 203860009U CN 201420242306 U CN201420242306 U CN 201420242306U CN 203860009 U CN203860009 U CN 203860009U
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- hillside
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- bare land
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Abstract
The utility model provides a hillside or sandy wasteland vegetation recovery system which comprises a bare hillslope with certain gradient or a horizontal sandy wasteland, a water cellar arranged at the high position of the hillslope or arranged at a position higher than the horizontal position of the sandy wasteland, vegetation planting units paved along the hillside surface or the sandy wasteland lower than the water cellar, a main flow pipe and branch flow pipes, wherein each vegetation planting unit comprises a square plastic frame, a cross-shaped four-way pipe positioned in the center of the plastic frame and provided with an opening in the top surface and cotton yarns positioned at the opening in the top surface of the four-way pipe and extending toward the side edges of the plastic frame; the four-way pipes in the centers of the adjacent vegetation planting units are mutually connected through the branch flow pipes; one end of the main flow pipe is connected with a water outlet in the bottom of the water cellar, and the other end of the main flow pipe is connected with the branch flow pipes of any one of the vegetation planting units. The vegetation recovery system adopts the vegetation planting units with special structures, is convenient to construct, does not need manual spraying and watering, and is low in maintenance cost and high in plant survival rate, and after the plant grows, the root part can go deep into the rock or the earth surface, so that the functions of water conservation and soil fixation can be well played.
Description
Technical field
The utility model relates to a kind of Ecosystem restoration system, relate in particular to a kind of system of revegetation, more specifically relate to a kind of for the system because building exposed hillside that highway, wind energy turbine set etc. cause or carrying out revegetation because of the waste sand ground of artificial irrational utilization soil reclamation.
Background technology
In recent years, along with the quickening of China's economy and social development, the construction of highway, wind energy turbine set etc. is increasing, be accompanied by various fill out dig, blast working and the bare side sloping quantity that produces constantly increases; Sandy bare land is that arid, semiarid zone are in arid under windy and a little arid and loose sandy surface conditions, because artificial unreasonable super-strength is utilized the factors such as soil, destroy the fragile ecological balance, make the area in original non-desert occur take that wind-sand activity, sand dune rise and fall as the phenomenon of principal character.Exposed side slope and sandy bare land have lost the soil matrix that plant is rely and grows, thereby poor stability, and water and soil loss is very serious.The loss of water and soil easily causes the generation of the Disaster Events such as landslide, landslide, debris flow, therefore, must administer exposed hillside and sandy bare land.The existing common method that exposed hillside is administered is: by the exposed domatic careless lattice of a plurality of sides that divide into, frame with the careless lattice in cement build side, after again plant seed and the earth that is suitable for plant seed growth being mixed, be loaded on plastic sack, in the careless lattice in the plastic sack open ports side of putting into, rely on timing sprinkle water or drench with rain to the soil in the careless lattice in side, allow seed sprouting grow.Though this method can allow exposed hillside be afforested very soon, the problem existing is: 1, adopt the frame of the careless lattice in the cement side of build, engineering is large, and cost is high; 2, in arid season, need often to adopt the mode of spraying to water, time-consuming effort again, upkeep cost is very high; 3, the earth that applicable seed is grown up is placed in plastic sack, and the water of sprinkling or rainwater tend to flow away along the surface of plastic sack, are difficult to go deep in earth, and the survival rate of seed is lower; 4, earth and rock stratum, hillside are across one deck plastic foil, and after plant growth, root cannot go deep in rock, and in typhoon arrival, plant is very easily connected root and lifts, and can not play good water conservation fixation; 5, because earth need to ship from elsewhere, and the dirt bed thickness of the method is generally 10-20cm, and construction cost is very high, causes popularizing use.
Utility model content
For solving the problem of above existence, the purpose of this utility model is to provide a kind of without sprinkling is watered and upkeep cost is low revegetation system.
For realizing above object, revegetation system of the present utility model, comprise exposed hillside or the horizontal sandy bare land with certain slope, it is characterized in that: described system also comprises and is arranged at hillside high level or higher than the water cellar at sandy bare land horizontal position place, vegetation planter units and the feed pipe that domatic along the hillside lower than water cellar or sandy bare land is laid; Water cellar bottom is provided with delivery port, and water outlet is provided with switch; Vegetation planter units comprises square plastic framework, be positioned at the cotton yarn that plastic frame center and end face are provided with the cross four-way pipe of opening and are positioned at four-way pipe end face opening part, the side cross section of plastic frame is L-shaped, its widthwise edge offers and plastic frame can be fixed on the rock of hillside or the locating hole of sandy bare land depths, vertical edges offer and take over hole, cotton thread is to consist of many cotton threads, and opening part, the other end that four-way pipe end face is fixed in one end gathering of each cotton thread are free end, each side that disperses to extend to plastic frame; Feed pipe comprises main flow pipe and crisscross tributary pipe; The four-way pipe at each adjacent vegetation planter units center is taken over hole tributary pipe by passing through vegetation planter units vertical edges interconnects, and main flow pipe one end is connected with the delivery port of water cellar bottom, the other end is connected with the tributary pipe in arbitrary vegetation planter units.
In order to save water source, the above-mentioned vegetation planter units near hillside or sandy bare land edge, the adapter hole in its outside is provided with movable slit.
For allow the better drainage of cotton yarn, be convenient to the winding of cotton yarn simultaneously, the opening of above-mentioned four-way pipe end face is provided with vertical convex edge, on convex edge, be socketed with a sleeve, the upper shed of sleeve is less than under shed, and the free end of cotton yarn passes from the top of sleeve each side that disperses to extend to again plastic frame.
Because the gradient on hillside is larger to edaphic stability influence, for domatic hillside or the sandy bare land that is less than 30 ° with horizontal plane angle, the plastic frame that the preferred length of side of above-mentioned vegetation planter units is 100-150cm, for the domatic hillside that is greater than 30 ° with horizontal plane angle, the plastic frame that the preferred length of side of above-mentioned vegetation planter units is 50-100cm.
In order to provide enough moisture to soil, simultaneously again can be cost-saving, it is the plastic film capicitor that 0.15-0.3mm, internal diameter are 10-20mm that preferred wall thickness is managed in above-mentioned tributary.
For fear of the insufficient water sources of arid season water cellar, above-mentioned water cellar top is provided with the water inlet that can be connected with automatic water supply device, is also provided with liquid-level switch in water cellar.
More smooth and easy in order to make to inculcate from water cellar current out, above-mentioned main flow pipe be arranged in hillside topmost or the tributary of the vegetation planter units at the most close water cellar place pipe is connected.
Revegetation system of the present utility model, with existing compare have advantages of as follows:
1, adopt and can form vegetation unit by one-time formed plastic frame, cost is low and be easy to lay.
2, end face opening and interconnective four-way pipe are set in each vegetation unit, and at four-way pipe opening part, cotton yarn is set, utilize water suction, the drainage of cotton yarn, in the season of fine day or arid, cotton yarn can progressively discharge the moisture of absorption, makes that current in each vegetation unit are evenly distributed, soil conservation is wetting for a long time.
3, at hillside high level or higher than sandy wasteland, be located in water cellar is set, can when rainy season, collect hillside or ground water, at arid season, utilize pressure differential to each vegetation unit, to carry the required moisture of plant growth continually, realize the function of rainwater-collecting recycling and automatic irrigation; In addition, also can in water cellar, add suitable fertilizer, to promote plant to grow sooner.
4, revegetation system of the present utility model, without artificial spray, water, maintenance costs is low, and plant survival rate is high, after plant growth, root can go deep in rock or ground, can play good water conservation fixation, is particularly suitable for causing exposed hillside or the revegetation of sandy bare land because building highway, wind energy turbine set etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model hillside revegetation system.
Fig. 2 is the structural representation that vegetation planter units joins together.
Fig. 3 is the structural representation of single vegetation planter units.
Fig. 4 is the profile of a vegetation planter units in Fig. 2.
Specific embodiment
With the hillside with certain slope as an example, as shown in Figure 1, 2, revegetation system in hillside of the present utility model, comprises exposed hillside 1, water cellar 2, vegetation planter units 3 and the feed pipe with certain slope to the present embodiment, the gradient on hillside in principle if domatic and angle horizontal plane be less than 90 ° can, but too steep domatic edaphic fixing, the peaceful domatic automatic irrigation that is unfavorable for current that is unfavorable for, be generally domatic and angle horizontal plane be 10 °-80 ° better, water cellar is arranged at hillside high level, and its bottom is provided with delivery port 21, and the top of water cellar is also provided with the water inlet 23 that can be connected with water supply installation and the float ball controller of controlling for liquid level (figure is without showing), vegetation planter units comprises square plastic framework 31, be positioned at the cotton yarn 33 that plastic frame center and end face are provided with the cross four-way pipe 32 of opening and are positioned at four-way pipe end face opening part, the side cross section of plastic frame is L-shaped, its widthwise edge offers and plastic frame can be fixed on to the rivet hole 311 on rock, vertical edges offers takes over hole 312, the opening of four-way pipe end face is provided with vertical convex edge 321, on convex edge, be arranged with sleeve 34, the internal diameter of this sleeve under shed is slightly larger than the external diameter of convex edge, to form socket closely, the internal diameter of sleeve upper shed is less than the internal diameter of under shed, cotton thread is to consist of many cotton threads, the opening part that is fixed on four-way pipe end face is assembled in one end of each cotton thread, the other end of cotton thread is free end, from the top of sleeve, pass each side that disperses to extend to again plastic frame, as Fig. 3, shown in 4, vegetation planter units is along the domatic laying in hillside lower than water cellar, during laying, each vegetation planter units is laid in the mode at plastic frame side and domatic horizontal line angle at 45 °, in the vegetation planter units near hillside edge, plug 313 sealings for the adapter hole in its outside, feed pipe comprises main flow pipe 41 and crisscross tributary pipe 42, for at arid season, water cellar can provide sufficient water consumption for whole hillside vegetation, the internal diameter of main flow pipe with need the hillside area of vegetation relevant, if be not in king-sized situation at hillside area, main flow pipe is selected the metal tube that internal diameter is 25-50mm, rubber tube or plastic tube are all right, it is 0.15-0.3 that tributary pipe is selected wall thickness, internal diameter is the plastic film capicitor of 10-20mm, the four-way pipe at each adjacent vegetation planter units center interconnects by tributary pipe, each tributary pipe passes through vegetation planter units vertical edges and takes over hole, main flow pipe one end is connected with the delivery port of water cellar bottom, the other end is connected with the tributary pipe that is arranged in hillside vegetation planter units topmost, main flow pipe and water cellar delivery port junction are provided with switch 411, be provided with two-port valve 412 with pipe junction, tributary.
Revegetation system in hillside of the present utility model, during use, each vegetation planter units, after the domatic laying on exposed hillside, is connected main flow pipe, tributary pipe, the soil that layer overlay contains grass-seed in each vegetation planter units, edaphic thickness is 3-5cm.Sometimes When It Rains, utilize rainwater directly to water soil horizon, cotton yarn absorbs a large amount of rainwater simultaneously, water cellar is retaining also, while becoming a fine day, when the moisture of soil unsaturated, cotton yarn can progressively discharge the moisture of absorption, makes that current in each vegetation unit are evenly distributed, soil conservation is wetting for a long time; In the season of long-time fine day or arid, utilize main flow pipe and isocon the water of water cellar to be guided into the opening of the four-way pipe end face of each vegetation planter units, allow cotton yarn after water absorption, progressively discharge, to keep the wetting of soil, allow plant growth grow.As run into especially season of arid, during the insufficient water sources of water cellar, can also directly toward water cellar, add water or the water inlet make-up water source to water cellar top by automatic water supply device by water tender.
Above-mentioned only with hillside as an example, revegetation system of the present utility model, go for equally sandy bare land, while laying vegetation planter units on sandy bare land, need to plastic frame be fixed on sand ground with long steel bar, because the viscosity of earth in vegetation planter units can make sand not be blown away, and cotton yarn in planter units can make water fully be absorbed by plants, do not flow to the sand deeply not seeing the bottom to waste, and method for recovering vegetation of the present utility model is also a kind of good method of sand control.
Claims (7)
1. a hillside or sandy bare land revegetation system, comprise exposed hillside or the horizontal sandy bare land with certain slope, it is characterized in that: described system also comprises and is arranged at hillside high level or higher than the water cellar at sandy bare land horizontal position place, vegetation planter units and the feed pipe that domatic along the hillside lower than water cellar or sandy bare land is laid; Water cellar bottom is provided with delivery port, and water outlet is provided with switch; Vegetation planter units comprises square plastic framework, be positioned at the cotton yarn that plastic frame center and end face are provided with the cross four-way pipe of opening and are positioned at four-way pipe end face opening part, the side cross section of plastic frame is L-shaped, its widthwise edge offers and plastic frame can be fixed on the rock of hillside or the locating hole of sandy bare land depths, vertical edges offer and take over hole, cotton thread is to consist of many cotton threads, and opening part, the other end that four-way pipe end face is fixed in one end gathering of each cotton thread are free end, each side that disperses to extend to plastic frame; Feed pipe comprises main flow pipe and crisscross tributary pipe; The four-way pipe at each adjacent vegetation planter units center is taken over hole tributary pipe by passing through vegetation planter units vertical edges interconnects, and main flow pipe one end is connected with the delivery port of water cellar bottom, the other end is connected with the tributary pipe in arbitrary vegetation planter units.
2. hillside according to claim 1 or sandy bare land revegetation system, is characterized in that: near the vegetation planter units at described hillside or sandy bare land edge, the adapter hole in its outside is provided with movable slit.
3. hillside according to claim 2 or sandy bare land revegetation system, it is characterized in that: the opening of described four-way pipe end face is provided with vertical convex edge, on convex edge, be socketed with a sleeve, the upper shed of sleeve is less than under shed, and the free end of cotton yarn passes from the top of sleeve each side that disperses to extend to again plastic frame.
4. according to the hillside described in claim 2 or 3 or sandy bare land revegetation system, it is characterized in that: for sandy bare land or hillside domatic and that horizontal plane angle is less than 30 °, the plastic frame that the length of side of described vegetation planter units is 100-150cm; For the domatic hillside that is greater than 30 ° with horizontal plane angle, the plastic frame that the length of side of described vegetation planter units is 50-100cm.
5. hillside according to claim 4 or sandy bare land revegetation system, is characterized in that: the wall thickness of described tributary pipe is the plastic film capicitor that 0.15-0.3mm, internal diameter are 10-20mm.
6. hillside according to claim 5 or sandy bare land revegetation system, is characterized in that: described water cellar top is provided with the water inlet that can be connected with automatic water supply device, is also provided with liquid-level switch in water cellar.
7. hillside according to claim 6 or sandy bare land revegetation system, is characterized in that: described main flow pipe is connected with the tributary pipe that is arranged in the vegetation planter units at the top, hillside or the most close water cellar place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242306.3U CN203860009U (en) | 2014-05-13 | 2014-05-13 | Hillside or sandy wasteland vegetation recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242306.3U CN203860009U (en) | 2014-05-13 | 2014-05-13 | Hillside or sandy wasteland vegetation recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203860009U true CN203860009U (en) | 2014-10-08 |
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ID=51641006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242306.3U Withdrawn - After Issue CN203860009U (en) | 2014-05-13 | 2014-05-13 | Hillside or sandy wasteland vegetation recovery system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203860009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947438A (en) * | 2014-05-13 | 2014-07-30 | 王承辉 | Vegetation recovery system and method for vegetation recovery with system |
| CN105850553A (en) * | 2016-04-09 | 2016-08-17 | 成都易禧科技管理发展有限公司 | Green natural-like landfill-process pipelined filtering-type reclaiming and planting device system with intelligent water and fertilizer supply and method of installation and use |
-
2014
- 2014-05-13 CN CN201420242306.3U patent/CN203860009U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103947438A (en) * | 2014-05-13 | 2014-07-30 | 王承辉 | Vegetation recovery system and method for vegetation recovery with system |
| CN103947438B (en) * | 2014-05-13 | 2015-09-23 | 王承辉 | Revegetation system and utilize this system to carry out the method for revegetation |
| CN105850553A (en) * | 2016-04-09 | 2016-08-17 | 成都易禧科技管理发展有限公司 | Green natural-like landfill-process pipelined filtering-type reclaiming and planting device system with intelligent water and fertilizer supply and method of installation and use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |