CN205557485U - High -efficient farmland ecology escape canal - Google Patents
High -efficient farmland ecology escape canal Download PDFInfo
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- CN205557485U CN205557485U CN201620323015.6U CN201620323015U CN205557485U CN 205557485 U CN205557485 U CN 205557485U CN 201620323015 U CN201620323015 U CN 201620323015U CN 205557485 U CN205557485 U CN 205557485U
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- ecological
- plant hole
- bamboo
- gutter
- faviform
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Abstract
The utility model provides a high -efficient farmland ecology escape canal which it distributes to adopt at the bottom of groove wall and the ditch has the cellular ecological concrete board in plant hole to lay, its section is rectangle or trapezoidal, and the distribution of using has the cellular ecological concrete plate gauge check in plant hole to be 10cm for long 90cm 50cm 6cm, plant hole diameter, and the distance is 20cm between the two adjacent hole centers, belong to agricultural water conservancy engineering field, the utility model has the advantages of the section form is simple, and structural stability is good, has good nitrogen phosphorus and gets rid of effect and water permeability, can satisfy the agricultural drain ditch and fall stain water drainage and ecological functional requirement.
Description
Technical field
This utility model relates to a kind of being applied to the eco-drainage ditch of nitrogen phosphorus ligands in agricultural drain, belongs to agricultural water conservancy project field.
Background technology
For pursuing grain high yield in China's agricultural production, generally there is excess uses chemical fertilizer, the most irrational farmland irrigating drainage measure so that agriculture
Field macronutrient enters surrounding body through surface drainage, causes water environment degradation, and then causes serious widespread pollution from the overuse of fertilizers and pesticides in rural area problem.Farmland is arranged
Ditch is as the important component part of irrigation and water conservancy infrastructure, and its water drainage fall stain function is significant for ensureing farmland stable and high yields.With
Time, farmland drainage ditch is the main thoroughfare that agricultural drain enters surrounding body, and the nutrient substance in agricultural drain is permissible in the flow process in gutter
Retained by bed mud, the number of mechanisms such as plant absorption and microbial degradation is absorbed, fixing or depart from gutter.Therefore, by building ecotype row
Ditch, can make full use of farmland drainage ditch and obstruct and the filtering function of the nutrient substance such as nitrogen, phosphorus are alleviated widespread pollution from the overuse of fertilizers and pesticides in rural area.
At present, the eco-drainage ditch project durability based on soil property gutter is poor, and Stability of Soil Slope is poor simultaneously, the work of engineering maintenance
Work amount increases, and for the slope coefficient that holding is suitable, soil property drainage ditch occupation of land amount increases, in southern area economically developed, that man-land relationship is nervous
Seem especially prominent.And build eco-drainage ditch with common concrete material, there is the deficiency that material water permeability is poor, affect gutter fall stain merit
Can, version is complex simultaneously so that large-scale application exists certain difficulty.
Utility model content
It is stable that the purpose of this utility model is to provide a kind of section, it is simple to construction, has the agricultural ecological gutter denitrogenating phosphorus effect, strengthens agriculture
The removal effect of the nutrient substance such as nitrogen phosphorus in the draining of field.
A kind of efficient agricultural ecological gutter, its furrow bank and bottom of trench use the Faviform ecological concrete slab that plant hole is distributed to lay；
Described efficient agricultural ecological gutter, its section is rectangle；
Described efficient agricultural ecological gutter, its section is inverted trapezoidal, and its side slope angular range is from 45 degree to 89 degree.
The described Faviform ecological concrete slab specification that plant hole is distributed is long 90cm × 50cm × 6cm (length × width x thickness), and described plant hole is straight
Footpath is 10cm, and the spacing at adjacent holes center is 20cm.
The version of the described Faviform ecological concrete slab that plant hole is distributed is bamboo reinforced concrete structure, is disposed with 5 bamboos inside sheet material altogether
Muscle width is 2cm, and thickness is 0.6cm, is wherein disposed with 3 bamboo reinforcements along long limit, and length is 90cm, and bamboo reinforcement spacing 20cm, away from sheet material
Edge 5cm；Being disposed with 2 bamboo reinforcements along broadside, length is 50cm, and bamboo reinforcement spacing 40cm, away from sheet edge 25cm.
The described Faviform ecological concrete slab that plant hole be distributed by comprise zeolite, rice husk celluar concrete prefabricated.
Porous ecological concrete has substantial amounts of intercommunicating pore and good water penetration, relies on physics, chemistry and biological agent, can effectively remove agriculture
Nutrient substance in the draining of field, realizes the fall stain function in gutter simultaneously.Zeolite, as adsorbing base, has good nitrogen phosphorus adsorption effect, also may be used
Think that microorganism attachment and plant growing provide suitable condition, further enhancing the nitrogen phosphorus ligands effect of eco-drainage ditch.Rice husk provides after decomposing
The breeding and grow of organic carbon, beneficially microorganism.
This utility model has a following effect:
(1) this utility model provides a kind of efficiently agricultural ecological discharge section form simple, and structural stability is good；
(2) material that this utility model is used has good nitrogen phosphorus ligands effect and water permeability；
(3) this utility model can meet farmland drainage ditch fall stain water drainage and ecological functions requirement.
Accompanying drawing explanation
Fig. 1 is this practicality and high efficiency agricultural ecological gutter rectangular cross section form schematic diagram；
Fig. 2 is efficient agricultural ecological gutter inverted trapezoidal form of fracture schematic diagram；
Fig. 3 is the Faviform ecological concrete slab perspective diagram that plant hole is distributed；
Fig. 4 is originally distributed the Faviform ecological concrete slab in plant hole and pours mould schematic diagram；
Fig. 5 is distributed the Faviform ecological concrete slab in plant hole and pours mould A-A sectional schematic diagram；
Fig. 6 is distributed the Faviform ecological concrete slab in plant hole and pours mould B-B sectional schematic diagram；
Composition of the present utility model includes: 1 plant hole, 2 bamboo reinforcements, 3 ecological adsorbing materials.
Detailed description of the invention
Embodiment one
A kind of efficient agricultural ecological gutter, its furrow bank and bottom of trench use the Faviform ecological concrete slab that plant hole is distributed to lay；
According to agricultural ecological gutter efficient shown in Fig. 1, its section is rectangle；
The Faviform ecological concrete slab specification that plant hole is distributed according to Fig. 3 is long 90cm × 50cm × 6cm (length × width x thickness), and described plants
The a diameter of 10cm in thing hole 1, the spacing at adjacent holes center is 20cm.
The version of the Faviform ecological concrete slab that plant hole is distributed is bamboo reinforced concrete structure, is disposed with 5 bamboo reinforcements 2 inside sheet material altogether
Width is 2cm, and thickness is 0.6cm, is wherein disposed with 3 bamboo reinforcements along long limit, and length is 90cm, and bamboo reinforcement spacing 20cm, away from sheet material limit
Edge 5cm；Being disposed with 2 bamboo reinforcements along broadside, length is 50cm, and bamboo reinforcement spacing 40cm, away from sheet edge 25cm.
The described Faviform ecological concrete slab that plant hole be distributed by comprising zeolite, the celluar concrete of rice husk pours.
Embodiment two
A kind of efficient agricultural ecological gutter, its furrow bank and bottom of trench use the Faviform ecological concrete slab that plant hole is distributed to lay；
According to agricultural ecological gutter efficient shown in Fig. 2, its section is inverted trapezoidal, and its side slope angular range is from 45 degree to 89 degree.
The Faviform ecological concrete slab specification that plant hole is distributed according to Fig. 3 is long 90cm × 50cm × 6cm (length × width x thickness), and described plants
The a diameter of 10cm in thing hole 1, the spacing at adjacent holes center is 20cm.
The version of the Faviform ecological concrete slab that plant hole is distributed is bamboo reinforced concrete structure, is disposed with 5 bamboo reinforcements 2 inside sheet material altogether
Width is 2cm, and thickness is 0.6cm, is wherein disposed with 3 bamboo reinforcements along long limit, and length is 90cm, and bamboo reinforcement spacing 20cm, away from sheet material limit
Edge 5cm；Being disposed with 2 bamboo reinforcements along broadside, length is 50cm, and bamboo reinforcement spacing 40cm, away from sheet edge 25cm.
The described Faviform ecological concrete slab that plant hole be distributed by comprising zeolite, the celluar concrete of rice husk pours.
Claims (4)
1. an efficient agricultural ecological gutter, it is characterised in that: its furrow bank and bottom of trench use the Faviform ecological concrete slab that plant hole is distributed to lay；
Described efficient agricultural ecological gutter, its section is rectangle.
Efficient agricultural ecological gutter the most according to claim 1, it is characterised in that: its section is inverted trapezoidal, and its side slope angular range is from 45
Degree is to 89 degree.
Efficient agricultural ecological gutter the most according to claim 1, it is characterised in that: the described Faviform ecological concrete that plant hole is distributed
Plate gauge lattice are long 90cm × 50cm × 6cm, and described plant bore dia is 10cm, and the spacing at adjacent holes center is 20cm.
Efficient agricultural ecological gutter the most according to claim 1, it is characterised in that the Faviform ecological concrete slab in plant hole is distributed described in:
Version be bamboo reinforced concrete structure, being disposed with 5 bamboo reinforcement width inside sheet material altogether is 2cm, and thickness is 0.6cm, wherein along long
While be disposed with 3 bamboo reinforcements, length is 90cm, and bamboo reinforcement spacing 20cm, away from sheet edge 5cm；It is disposed with 2 bamboo reinforcements along broadside,
Length is 50cm, and bamboo reinforcement spacing 40cm, away from sheet edge 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323015.6U CN205557485U (en) | 2016-04-18 | 2016-04-18 | High -efficient farmland ecology escape canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323015.6U CN205557485U (en) | 2016-04-18 | 2016-04-18 | High -efficient farmland ecology escape canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557485U true CN205557485U (en) | 2016-09-07 |
Family
ID=56808528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323015.6U Active CN205557485U (en) | 2016-04-18 | 2016-04-18 | High -efficient farmland ecology escape canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083112A (en) * | 2018-08-07 | 2018-12-25 | 山东省农业科学院家禽研究所（山东省无特定病原鸡研究中心） | It is a kind of for reducing the ecological canal of paddy field contaminants in drainage |
-
2016
- 2016-04-18 CN CN201620323015.6U patent/CN205557485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083112A (en) * | 2018-08-07 | 2018-12-25 | 山东省农业科学院家禽研究所（山东省无特定病原鸡研究中心） | It is a kind of for reducing the ecological canal of paddy field contaminants in drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |