CN110078307A - A kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources - Google Patents
A kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources Download PDFInfo
- Publication number
- CN110078307A CN110078307A CN201910436111.XA CN201910436111A CN110078307A CN 110078307 A CN110078307 A CN 110078307A CN 201910436111 A CN201910436111 A CN 201910436111A CN 110078307 A CN110078307 A CN 110078307A
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- carbon materials
- biological carbon
- soil horizon
- soil
- vegetation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources, comprising: the first soil horizon, upper surface are evenly arranged with the first regularly arranged vegetation；Biological carbon materials layer, upper surface are equipped with bearing plate, and the upper surface of the bearing plate is fixedly connected with first soil horizon；River, upper surface are evenly arranged with the second regularly arranged vegetation；When area source pollutants imported into riparian buffer strips, the water flow in fluid is saved bit by bit by catch basin first, segment fluid flow is imported into the beds of precipitation, by the effect of two metallings, by the particulate matter filtering in fluid, secondly fluid is imported into the first soil horizon, fluid passes through multiple first vegetation, make to flow the chemical substances such as intracorporal nitrogen phosphorus and be absorbed, because without generating pollution to river, in the intracorporal chemical substance of the first soil absorption stream, by the effect of biological carbon materials layer, improve the first soil, increase fertility, adsorb the heavy metal and organic pollutant in the first soil.
Description
Technical field
The present invention relates to riparian buffer strips technical field, specially a kind of river using biological carbon materials Control the Plan Pollution Sources
Bank buffer strip.
Background technique
Ecological buffer strip is a soil and water conservation measure, and it is tall to refer to that the certain area having a common boundary on river and land is not built
The three-dimensional plant band that shrub combines plays certain buffer function between farmland and river；First is that the conservation of soil and water, prevents
Only channel scour reduces silt and enters river；Second is that reducing using the absorption and decomposition of buffer strip plant and coming farming region
The nutriments such as nitrogen phosphorus enter river, form the last line of defense of Control the Plan Pollution Sources, reach protection and improve the mesh of water quality
's；Third is that buffer strip constitutes certain natural land line in streams bank, river ecological landscape is beautified, has improved people and occupy ring
Border；Fourth is that providing habitat for wild animals such as birds；Fifth is that promoting the association of the ecological agriculture, sight-seeing agriculture, leisure agriculture
The exhibition of readjusting the distribution increases masses' income, realizes economic benefit and ecological benefits two-win.
The prior art has the following problems:
The improvement of river and bank generally uses a variety of vegetation repairs, but since the pollutant in river is flowed with water flow,
Contaminated area is big, and water plant is limited to the ability for adsorbing pollutant in water, undesirable to the removal effect of pollutant.
Summary of the invention
(1) technical problems to be solved
The purpose of the present invention is to provide a kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources, to solve
It is proposed that river and the improvement of bank generally use a variety of vegetation repairs in above-mentioned background technique, but due to the pollutant in river with
Water flow flowing, contaminated area is big, and water plant is limited to the ability for adsorbing pollutant in water, pays no attention to the removal effect of pollutant
The problem of thinking.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme:
A kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources, comprising:
First soil horizon, upper surface are evenly arranged with the first regularly arranged vegetation；
Biological carbon materials layer, upper surface are equipped with bearing plate, and first Horizon is in the upper table of the bearing plate
Face；
River, is located at the left side of the first soil horizon, wherein it is evenly arranged with the second regularly arranged vegetation, described second
The side of vegetation is fixedly connected with first soil horizon；
Buffer Unit, is set to the upper surface of first soil horizon, and the Buffer Unit is located at second vegetation
Between first vegetation；
The beds of precipitation are set to the right side of first soil horizon, the i.e. side far from the river；
Third soil horizon, is set to the right side of the biological carbon materials layer, and the biological carbon materials layer is located at described heavy
The lower surface of shallow lake layer；
Second soil horizon is set to the upper surface of the third soil horizon；
Catch basin is installed between the beds of precipitation and second soil horizon.
As the technical program further preferred that the upper surface of the bearing plate is uniformly provided with regularly arranged
One through-hole.
As the technical program further preferred that the Buffer Unit includes buffer stopper, the body of rod and the second through-hole, institute
The lower surface uniform welding for stating buffer stopper has the body of rod, and it is logical that the side of the buffer stopper is uniformly provided with regularly arranged described second
Hole.
As the technical program further preferred that the Buffer Unit further includes grid, the side of the buffer stopper
It uniformly is fixed with grid, the grid is located at second through-hole side.
As the technical program further preferred that the body of rod extends to inside first soil horizon, the bar
Body is L shape.
As the technical program further preferred that the beds of precipitation include the first metalling and the second metalling, institute
The bottom for stating the first metalling is provided with second metalling.
As the technical program further preferred that the beds of precipitation further include strainer, first metalling and institute
It states and is provided with the strainer between the second metalling.
As the technical program further preferred that the catch basin includes the first plate body, the second plate body and third plate
Body, the two sides of first plate body are welded with second plate body, and the oblique upper of second plate body is welded with the third plate
The side wall of body, second plate body offers regularly arranged third through-hole.
(3) beneficial effect
Compared with prior art, the beneficial effects of the present invention are: when area source pollutants imported into riparian buffer strips, first
The water flow in fluid is saved bit by bit by catch basin, segment fluid flow is imported into the beds of precipitation, by the effect of two metallings, by fluid
In particulate matter filtering, secondly fluid is imported into the first soil horizon, by multiple first vegetation, makes to flow the change such as intracorporal nitrogen phosphorus
It learns substance to be absorbed, because polluting without generating river, in the intracorporal chemical substance of the first soil absorption stream, by charcoal
The effect of material layer improves the first soil, increases fertility, adsorb heavy metal and organic pollutant in the first soil, applies
In the first soil, it is possible to reduce CO2、N2O、CH4The discharge of isothermal chamber gas, slowing global warming.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the bearing plate top view in the present invention；
Fig. 5 is the Buffer Unit side view in the present invention.
[description of symbols]
110: the first soil horizons；111: the first vegetation；120: biological carbon materials layer；121: bearing plate；122: first through hole；
130: river；131: the second vegetation；140: Buffer Unit；141: buffer stopper；142: the body of rod；143: grid；144: the second through-holes；
150: the beds of precipitation；151: the first metallings；152: strainer；153: the second metallings；160: catch basin；161: the first plate bodys；
162: the second plate bodys；163: third plate body；1631: third through-hole；170: the second soil horizons；180: third soil horizon.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-5 is please referred to, the present invention provides a kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources, packet
It includes:
First soil horizon 110, upper surface are evenly arranged with the first regularly arranged vegetation 111；
Biological carbon materials layer 120, upper surface are equipped with bearing plate 121, and first soil horizon 110 is located at the pressure-bearing
The upper surface of plate 121, bearing plate 121 are fixedly connected with first soil horizon 110；
River 130 is located at the left side of the first soil horizon 110, wherein being evenly arranged with the second regularly arranged vegetation
131, the side of second vegetation 131 is fixedly connected with first soil horizon 110；
Buffer Unit 140, is set to the upper surface of first soil horizon 110, and the Buffer Unit 140 is located at described
Between second vegetation 131 and first vegetation 111；
The beds of precipitation 150 are set to the right side of first soil horizon 110, the i.e. side far from the river 130；
Third soil horizon 180 is set to the right side of the biological carbon materials layer 120,120, the biological carbon materials layer
In the lower surface of the beds of precipitation 150；
Second soil horizon 170 is set to the upper surface of the third soil horizon 180；
Catch basin 160 is installed between the beds of precipitation 150 and second soil horizon 170.
In the present embodiment, specific: the upper surface of the bearing plate 121 is uniformly provided with regularly arranged first through hole
122；By the setting of bearing plate 121, convenient for biological carbon materials layer 120 to be installed to the lower surface of the first soil horizon 110, and
Biological carbon materials layer 120 makes soil in conjunction with biomass carbon in use, by multiple first through hole 122, thus improves soil, increases
Add fertility, adsorbs soil or heavy metal and organic pollutant in sewage.
Specific in the present embodiment: the Buffer Unit 140 includes buffer stopper 141, the body of rod 142 and the second through-hole 144,
The lower surface uniform welding of the buffer stopper 141 has the body of rod 142, and the side of the buffer stopper 141 is uniformly provided with regularly arranged
Second through-hole 144；By the setting of the body of rod 142, convenient for buffer stopper 141 to be stabilized on the first soil horizon 110, buffer stopper
141 have inclined surface towards the side in river 130, thus reduce 130 water of river and wash away buffer strip, by setting for the second through-hole 144
It sets, convenient for 130 water of river to be imported into the first soil horizon 110.
In the present embodiment, specific: the Buffer Unit 140 further includes grid 143, and the side of the buffer stopper 141 is equal
Even to be fixed with grid 143, the grid 143 is located at 144 side of the second through-hole；When water flow is by buffer stopper 141, by
Then impurity primary filtration in water flow is imported into the first soil horizon 110 by grid 143 by the second through-hole 144.
In the present embodiment, specific: the body of rod 142 is extended to inside first soil horizon 110, the body of rod 142
For L shape；It when installing buffer stopper 141, is inserted into the first soil horizon 110 by multiple bodies of rod 142, keeps buffer stopper 141 firm
In the first soil horizon 110.
Specific in the present embodiment: the beds of precipitation 150 include the first metalling 151 and the second metalling 153, described
The bottom of first metalling 151 is provided with second metalling 153；When pollution of area source passes through the beds of precipitation 150, fluid is first
Particulate matter is filtered by the first metalling 151, is then again filtered particulate matter by the second metalling 153, filtered stream
Body is imported into the first soil horizon 110.
Specific in the present embodiment: the beds of precipitation 150 further include strainer 152, first metalling 151 with it is described
The strainer 152 is provided between second metalling 153；By the setting of strainer 152, filtering area source pollutants endoparticle can control
Size, wherein strainer 152 replaces different meshes according to actual needs.
Specific in the present embodiment: the catch basin 160 includes the first plate body 161, the second plate body 162 and third plate body
163, the two sides of first plate body 161 are welded with second plate body 162, and the oblique upper of second plate body 162 is welded with
The third plate body 163, the side wall of second plate body 162 offer regularly arranged third through-hole 1631；Pass through catch basin
160 save bit by bit the water flow in fluid, and segment fluid flow is imported into the beds of precipitation 150 by third through-hole 1631.
In the present embodiment, first vegetation 111 be, for example, Chinese photinia, pittosporum tobira, nandina, cercis, the rose of Sharon, one of Fructus Forsythiae or
Several, the second vegetation 131 is, for example, one or more of canna, yellow flag, Siberian iris and reed, two vegetation
Effect be so that Riparian Zone promotes the absorption to pollutant of soil, plant, microflora, mistake by reducing through flow velocity
The effects of filter, absorption, polluter is removed, preferable resistance control pollution of area source can be played in different runoff conditions and Various Seasonal
Effect.
In the present embodiment, the material that biological carbon materials layer 120 is mainly made of biomass carbon, biomass carbon refers to by being rich in
The biomass of carbon under anaerobic or anoxia condition by Pintsch process generate it is a kind of with height aromatization, rich in the more of carbon
Hole solid particulate matter；It contains a large amount of carbon and plant nutrient substance, has pore structure abundant, biggish specific surface area
And more oxygen-content active group is contained on surface, is a kind of multifunctional material；It can not only improve soil, increase fertility, inhale
Heavy metal and organic pollutant in attached soil or sewage, and there is preferable fixed function to carbon nitrogen, it is applied in soil,
CO can be reduced2、N2O、CH4The discharge of isothermal chamber gas, slowing global warming.
Working principle: when the water impact riparian buffer strips in river 130, firstly, by the first rushing water flow of vegetation 111
Power reduces, and water flow is imported into the second through-hole 144 by grid 143, by the contaminant filter of bulky grain in water flow, secondly, by the
Water flow is imported into the first soil horizon 110 by two through-holes 144, is absorbed water flow by the first soil horizon 110, to reduce river
The problem of 130 water wash away buffer strip；When soil sand grain, nitrogen phosphorus etc. form fluid, pass through catch basin 160 first for fluid
In water flow save bit by bit, segment fluid flow is imported into the beds of precipitation 150 by third through-hole 1631, broken by the first metalling 151, second
The particulate matter in fluid is filtered in the effect of rock layers 153 and strainer 152, and secondly fluid is imported on the first soil horizon 110, flows
Body is made to flow the chemical substances such as intracorporal nitrogen phosphorus and is absorbed by multiple first vegetation 111, because without generating dirt to river 130
Dye, by the effect of biological carbon materials layer 120, improves the first soil when the first soil horizon 110 absorbs and flows intracorporal chemical substance
Earth increases fertility, adsorbs heavy metal and organic pollutant in the first soil.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources characterized by comprising
First soil horizon (110), upper surface are evenly arranged with regularly arranged the first vegetation (111)；
Biological carbon materials layer (120), upper surface are equipped with bearing plate (121), and first soil horizon (110) is located at described hold
The upper surface of pressing plate (121)；
River (130) is located at the left side of the first soil horizon (110), wherein being evenly arranged with the second regularly arranged vegetation
(131), the side of second vegetation (131) is fixedly connected with first soil horizon (110)；
Buffer Unit (140), is set to the upper surface of first soil horizon (110), and the Buffer Unit (140) is located at institute
It states between the second vegetation (131) and first vegetation (111)；
The beds of precipitation (150) are set to the right side of first soil horizon (110), the i.e. side far from the river (130)；
Third soil horizon (180) is set to the right side of the biological carbon materials layer (120), the biological carbon materials layer (120)
Positioned at the lower surface of the beds of precipitation (150)；
Second soil horizon (170) is set to the upper surface of the third soil horizon (180)；
Catch basin (160) is installed between the beds of precipitation (150) and second soil horizon (170).
2. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as described in claim 1, it is characterised in that: described
The upper surface of bearing plate (121) is uniformly provided with regularly arranged first through hole (122).
3. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as described in claim 1, it is characterised in that: described
Buffer Unit (140) includes buffer stopper (141), the body of rod (142) and the second through-hole (144), the lower surface of the buffer stopper (141)
Uniform welding has the body of rod (142), and the side of the buffer stopper (141) is uniformly provided with regularly arranged second through-hole
(144)。
4. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as claimed in claim 3, it is characterised in that: described
Buffer Unit (140) further includes grid (143), and the side of the buffer stopper (141) is uniformly fixed with grid (143), the lattice
Grid (143) are located at the second through-hole (144) side.
5. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as claimed in claim 4, it is characterised in that: described
The body of rod (142) extends to the first soil horizon (110) inside, and the body of rod (142) is L shape.
6. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as described in claim 1, it is characterised in that: described
The beds of precipitation (150) include the first metalling (151) and the second metalling (153), and the bottom of first metalling (151) is arranged
There is second metalling (153).
7. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as claimed in claim 6, it is characterised in that: described
The beds of precipitation (150) further include strainer (152), are provided between first metalling (151) and second metalling (153)
The strainer (152).
8. utilizing the riparian buffer strips of biological carbon materials Control the Plan Pollution Sources as described in claim 1, it is characterised in that: described
Catch basin (160) includes the first plate body (161), the second plate body (162) and third plate body (163), first plate body (161)
Two sides are welded with second plate body (162), and the oblique upper of second plate body (162) is welded with the third plate body (163),
The side wall of second plate body (162) offers regularly arranged third through-hole (1631).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436111.XA CN110078307A (en) | 2019-05-23 | 2019-05-23 | A kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436111.XA CN110078307A (en) | 2019-05-23 | 2019-05-23 | A kind of riparian buffer strips using biological carbon materials Control the Plan Pollution Sources |
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| CN110078307A true CN110078307A (en) | 2019-08-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656112A (en) * | 2022-04-19 | 2022-06-24 | 中持水务股份有限公司 | Buffer belt structure and buffer belt manufacturing method |
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