CN206658690U - Arid area green belt underground storage structure - Google Patents
Arid area green belt underground storage structure Download PDFInfo
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- CN206658690U CN206658690U CN201720292994.8U CN201720292994U CN206658690U CN 206658690 U CN206658690 U CN 206658690U CN 201720292994 U CN201720292994 U CN 201720292994U CN 206658690 U CN206658690 U CN 206658690U
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- layer
- storage structure
- green belt
- sand
- arid area
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Abstract
A kind of arid area green belt underground storage structure, the side wall of arid area green belt underground storage structure is composite bed, and composite bed is followed successively by from outside to inside：Clay layer, bentonite bed, clay layer；From top to bottom it is followed successively by the region that underground storage structure side wall in arid area green belt is surrounded：Permeable brick layer, sandy soil layer, degradable ventilative water conservation layer, sandy soil layer, ventilation anti-seepage layer of sand；Wherein, the sandy soil layer thickness on degradable ventilative water conservation layer is 5~15cm, and ventilation anti-seepage sand layer thickness is 2.5~4cm, and the height of permeable brick layer to ventilation anti-seepage layer of sand is more than depth of the tree root in underground, trees planted area is reserved with permeable brick layer.The utility model can make full use of natural rainfall, organize moisture evaporation, reduce later stage greening cost, and reduce the consumption to freshwater resources.
Description
Technical field：
Technical field of civil engineering is the utility model is related to, more particularly to a kind of arid area green belt underground storage knot
Structure.
Background technology：
NORTHWEST CHINA regional water is deficient, and at the same time, water resource waste phenomenon is also extremely serious.Therefore, to nature
The collection of precipitation and recycling just seem increasingly important.By collecting the new design recycled to sleet, collection is made it have
Precipitation, and the sustainable development function of being recycled, for checking winds and fixing drifting sand for northwest arid area, greening environment provides new
Source, environmental pressure can be alleviated to a certain extent.
The content of the invention：
In consideration of it, it is necessary to design a kind of arid area green belt underground storage knot that can make full use of rainfall and water conservation
Structure.
A kind of arid area green belt underground storage structure, the side wall of arid area green belt underground storage structure is multiple
Layer is closed, and composite bed is followed successively by from outside to inside：Clay layer, bentonite bed, clay layer；Arid area green belt underground storage structure
From top to bottom it is followed successively by the region that side wall is surrounded：It is permeable brick layer, sandy soil layer, degradable ventilative water conservation layer, sandy soil layer, ventilative anti-
Ooze layer of sand；Wherein, the sandy soil layer thickness on degradable ventilative water conservation layer is 5~15cm, ventilation anti-seepage sand layer thickness is 2.5~
4cm, the height of permeable brick layer to ventilation anti-seepage layer of sand are more than depth of the tree root in underground, trees plantation are reserved with permeable brick layer
Without water-permeable brick, its size is considered as bole thickness during 40 years age of trees of trees for area, i.e. trees planted area, the gap between water-permeable brick
Turf can be planted, sandy soil layer is used to keep moisture and nutrient, and degradable ventilative water conservation layer prevents moisture for pinning moisture
Evaporation, clay layer, bentonite bed are used for preventing moisture from passing through.
The utility model can make full use of natural rainfall, organize moisture evaporation, reduce later stage greening cost, and reduce
Consumption to freshwater resources.
Brief description of the drawings：
Accompanying drawing 1 is the cross section structure diagram of the arid area green belt underground storage structure of a width better embodiment.
Accompanying drawing 2 is the overlooking the structure diagram of the arid area green belt underground storage structure of a width better embodiment.
In figure：Clay layer 1, bentonite bed 2, permeable brick layer 3, sandy soil layer 4, degradable ventilative water conservation layer 5, ventilation anti-seepage sand
Layer 6, trees planted area 31.
Embodiment：
As shown in accompanying drawing 1~2, a kind of arid area green belt underground storage structure, the underground storage of arid area green belt
The side wall of structure is composite bed, and composite bed is followed successively by from outside to inside：Clay layer 1, bentonite bed 2, clay layer 1；Punja
From top to bottom it is followed successively by the region that underground storage structure side wall in area green belt is surrounded：It is permeable brick layer 3, sandy soil layer 4, degradable
Gas water conservation layer 5, sandy soil layer 4, ventilation anti-seepage layer of sand 6；Wherein, the thickness of sandy soil layer 4 on degradable ventilative water conservation layer 5 be 5~
15cm, the thickness of ventilation anti-seepage layer of sand 6 are 2.5~4cm, and the height of permeable brick layer 3 to ventilation anti-seepage layer of sand 6 is more than tree root in underground
Depth, be reserved with trees planted area 31 in permeable brick layer 3, i.e. trees planted area 31 is considered as trees without water-permeable brick, its size
Bole thickness during 40 years age of trees, the gap between water-permeable brick can plant turf.
Claims (1)
1. a kind of arid area green belt underground storage structure, it is characterised in that arid area green belt underground storage structure
Side wall is composite bed, and composite bed is followed successively by from outside to inside：Clay layer, bentonite bed, clay layer；Arid area green belt
From top to bottom it is followed successively by the region that lower water storage structure side wall is surrounded：Permeable brick layer, sandy soil layer, degradable ventilative water conservation layer, sand
Soil layer, ventilation anti-seepage layer of sand；Wherein, the sandy soil layer thickness on degradable ventilative water conservation layer is 5~15cm, ventilation anti-seepage layer of sand
Thickness is 2.5~4cm, and the height of permeable brick layer to ventilation anti-seepage layer of sand is more than depth of the tree root in underground, pre- in permeable brick layer
Leave trees planted area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292994.8U CN206658690U (en) | 2017-03-24 | 2017-03-24 | Arid area green belt underground storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292994.8U CN206658690U (en) | 2017-03-24 | 2017-03-24 | Arid area green belt underground storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658690U true CN206658690U (en) | 2017-11-24 |
Family
ID=60373177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720292994.8U Expired - Fee Related CN206658690U (en) | 2017-03-24 | 2017-03-24 | Arid area green belt underground storage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338041A (en) * | 2017-12-30 | 2018-07-31 | 内蒙古上海庙矿业有限责任公司 | A kind of desert control method |
-
2017
- 2017-03-24 CN CN201720292994.8U patent/CN206658690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108338041A (en) * | 2017-12-30 | 2018-07-31 | 内蒙古上海庙矿业有限责任公司 | A kind of desert control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180324 |