CN206721804U - Falling zone dikepond system - Google Patents
Falling zone dikepond system Download PDFInfo
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- CN206721804U CN206721804U CN201720551682.4U CN201720551682U CN206721804U CN 206721804 U CN206721804 U CN 206721804U CN 201720551682 U CN201720551682 U CN 201720551682U CN 206721804 U CN206721804 U CN 206721804U
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Abstract
The utility model discloses falling zone dikepond system, including tamping plain soil layer, the planting soil layer being arranged on above the plain soil layer of compacting, it is successively set at least five aquatic industrial crops pools that above planting soil and height above sea level reduces step by step, and the Qiu Po vegetational zones being arranged between the aquatic industrial crops pool above planting soil；The planting soil layer thickness is 300 ~ 500mm；The water of water plant area and depth for 300 ~ 800mm is provided with the aquatic industrial crops pool；Each aquatic industrial crops side of a pond edge is additionally provided with the economic pool base for intercepting water, and economic pool base is provided with floral region；The Qiu Po vegetational zones include herbaceous plant area, arbor area and falling zone floral region, and wherein herbaceous plant area area accounts for the 70 ~ 95% of Qiu Po vegetational zones area；The minimum aquatic industrial crops pool downstream of the height above sea level is additionally provided with Qiu Po, and Qiu Po is provided with falling zone floral region.The falling zone dikepond system is the ecological engineering that the functions such as the depollution of environment, biological production, landscape lifting are realized using falling zone nutriment.
Description
Technical field
It the utility model is related to falling zone Ecological Restoration Works field, and in particular to a kind of falling zone dikepond system.
Background technology
Due to the demand of flood control, desilting and shipping etc., Three Gorges Projects carry out the method for operation of " storage is arranged clearly muddy ", i.e. summer is low
Water level is run, the operation of winter high water level, because foring with natural river fluctuation season on the contrary, fluctuation amplitude is up to 30 meters of water
Storehouse falling zone.Three Gorges Reservoir falling zone area is huge, is the maximum falling zone of China's area.Due to water level every year with season significantly
Degree, which disappears, to rise, and summer exposure, winter deep water floods, and ecological environment and the landscape quality change of falling zone are huge, have triggered a series of
Ecological environment problem, such as the former zoic reduction in falling zone and disappearance, land bank Pollutant in Reservoir blocks in falling zone, accumulates, turned
Change and dissolve in reservoir again.Unstable reservoir bank caused by long-term fluctuation of water table is possible, storehouse bank band resident's living environment and landscape environment
Decline of quality etc..
On the one hand, falling zone ecological environment is the baptism to us, more there is ecological opportunity but then.Falling zone
The season of exposure is exactly the hydro-thermal season same period of plant growth, the carbon that large area falling zone vegetation is put aside in the season of exposure and
Nutriment is valuable resource.The problem of for falling zone present situation, seek to be provided simultaneously with the depollution of environment, the remittance of increase carbon, biology
The demand of the multiple functions such as production, bio-diversity raising, Landscape optimization transformation, has promoted a kind of construction of dikepond system.
Utility model content
In order to solve the above-mentioned technical problem the purpose of this utility model is, there is provided a kind of falling zone dikepond system.This, which disappears, falls
It is the ecological work that the functions such as the depollution of environment, biological production, landscape lifting are realized using falling zone nutriment with dikepond system
Journey.
To achieve the above object, the technical solution adopted in the utility model is as follows：
Falling zone dikepond system, including the plain soil layer of compacting, are arranged on the planting soil layer tamped above plain soil layer, set gradually
Above planting soil and at least five aquatic industrial crops pools that height above sea level reduces step by step, and it is arranged on above planting soil
Qiu Po vegetational zones between the aquatic industrial crops pool；The planting soil layer thickness is 300 ~ 500mm；The aquatic industrial crops pool
In be provided with the water that water plant area and depth are 300 ~ 800mm；Each aquatic industrial crops side of a pond edge is additionally provided with for blocking
The economic pool base to intercept water, economic pool base are provided with floral region；The Qiu Po vegetational zones include herbaceous plant area, arbor area and disappear
Band floral region, wherein herbaceous plant area area account for the 70 ~ 95% of Qiu Po vegetational zones area；The minimum aquatic economic work of the height above sea level
Thing pool downstream is additionally provided with Qiu Po, and Qiu Po is provided with falling zone floral region.
Specifically, planted in the water plant area and be implanted with the plant with ornamental values and the economic values, including wild rice stem,
Lotus rhizome, water chestnut, arrowhead, Chinese celery, harmony dish etc..
Specifically, kind is implanted with the plant with ornamental values and the economic values in the floral region on the economic pool base,
Including Chinese ash, willow, sedge, blue or green cogongrass, fruit tree etc., these plants also have it is resistance to flood, well developed root system, solid soil layer ability and recovery
The characteristics of ability is strong.
Compared with prior art, the utility model has the advantages that：
The utility model is the enrichment of nutriment that the fluctuation of water table for the falling zone for flooding summer dew using the winter is brought, structure and
Into it is a kind of for purification of water quality, produce, view and admire function etc. in one dikepond system.The dikepond system mainly includes multiple water
The raw industrial crops pool and economic pool base, aquatic industrial crops pool plantation have ornamental values and the economic values plant, economic pool base
Then fruit tree and crop of the plantation with economic benefit, also, be additionally provided with Qiu Po vegetational zones and plant the mound slope for being implanted with falling zone plant,
Such a setting can fully make whole system unit act synergistically, so that whole dikepond system has good falling zone pollution net
The functions such as change, ecological production, bio-diversity lifting, Partial little climate regulation, beautification of landscape.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional views.
Wherein, it is entitled corresponding to reference：
1- tamps plain soil layer, 2- planting soil layers, the aquatic industrial crops pools of 3-, 4- Qiu Po vegetational zones, the economic pool bases of 5-, 6- mounds
Slope, 7- falling zones floral region.
Embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
The purpose of the present embodiment is to provide for a kind of falling zone dikepond system suitable for reservoir area of Three Gorges, the dikepond system
The demand of the multiple functions transformations such as the depollution of environment, the remittance of increase carbon, biological production, bio-diversity raising, Landscape optimization can be realized.
Specifically, as depicted in figs. 1 and 2, including the plain soil layer 1 of compacting is arranged on the plantation tamped above plain soil layer to the dikepond system
Soil layer 2, at least five aquatic industrial crops pools 3 that above planting soil and height above sea level reduces step by step are successively set on, and set
Qiu Po vegetational zones 4 between the aquatic industrial crops pool above planting soil；The thickness of planting soil layer 2 is 300 ~ 500mm；
The water of water plant area and depth for 300 ~ 800mm, the water plant are provided with the aquatic industrial crops pool 3
Kind is implanted with the plant with ornamental values and the economic values, including wild rice stem, lotus rhizome, water chestnut, arrowhead, Chinese celery, harmony dish etc. in area；Institute
State each aquatic industrial crops side of a pond edge and be additionally provided with economic pool base 5 for intercepting water, economic pool base is provided with floral region, plant
Kind is implanted with the plant with ornamental values and the economic values, including Chinese ash, willow, sedge, blue or green cogongrass, fruit tree etc. in area；It is described
Qiu Po vegetational zones 4 include herbaceous plant area, arbor area and falling zone floral region, and wherein herbaceous plant area area accounts for Qiu Po vegetational zones
The 70 ~ 95% of area；The minimum aquatic industrial crops pool downstream of the height above sea level is additionally provided with Qiu Po 6, and Qiu Po is provided with falling zone plant
Area 7.Such a setting, but the dikepond system of the present embodiment realizes that the depollution of environment, the remittance of increase carbon, biological production, biology are more simultaneously
The demand of the multiple functions such as sample raising, Landscape optimization transformation.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as in body design thought of the present utility model and that mentally makes have no the change of essential meaning or profit
Color, the technical problem that it is solved is still consistent with the utility model, should be included in the scope of protection of the utility model
Within.
Claims (1)
1. falling zone dikepond system, it is characterised in that including tamping plain soil layer（1）, it is arranged on the plantation tamped above plain soil layer
Soil layer（2）, it is successively set at least five aquatic industrial crops pools that above planting soil and height above sea level reduces step by step（3）, and
The Qiu Po vegetational zones being arranged between the aquatic industrial crops pool above planting soil（4）；The planting soil layer（2）Thickness be 300 ~
500mm；The aquatic industrial crops pool（3）In be provided with the water that water plant area and depth are 300 ~ 800mm；It is described each aquatic
Industrial crops side of a pond edge is additionally provided with the economic pool base for intercepting water（5）, economic pool base is provided with floral region；Mound slope plant
Band（4）Including herbaceous plant area, arbor area and falling zone floral region, wherein herbaceous plant area area accounts for Qiu Po vegetational zones area
70~95%；The minimum aquatic industrial crops pool downstream of the height above sea level is additionally provided with Qiu Po（6）, Qiu Po is provided with falling zone floral region
（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551682.4U CN206721804U (en) | 2017-05-18 | 2017-05-18 | Falling zone dikepond system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551682.4U CN206721804U (en) | 2017-05-18 | 2017-05-18 | Falling zone dikepond system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721804U true CN206721804U (en) | 2017-12-08 |
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ID=60512955
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551682.4U Active CN206721804U (en) | 2017-05-18 | 2017-05-18 | Falling zone dikepond system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094865A (en) * | 2022-07-11 | 2022-09-23 | 国家林业和草原局林草调查规划院 | Method for constructing wave and pond group |
-
2017
- 2017-05-18 CN CN201720551682.4U patent/CN206721804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094865A (en) * | 2022-07-11 | 2022-09-23 | 国家林业和草原局林草调查规划院 | Method for constructing wave and pond group |
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