CN107859140A - A kind of landscape pond regulated and stored automatically and operating method with sponge function - Google Patents
A kind of landscape pond regulated and stored automatically and operating method with sponge function Download PDFInfo
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- CN107859140A CN107859140A CN201711247191.1A CN201711247191A CN107859140A CN 107859140 A CN107859140 A CN 107859140A CN 201711247191 A CN201711247191 A CN 201711247191A CN 107859140 A CN107859140 A CN 107859140A
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- 238000011017 operating method Methods 0.000 title claims abstract description 11
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- 230000008595 infiltration Effects 0.000 claims abstract description 15
- 238000001764 infiltration Methods 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 22
- 229920002554 vinyl polymer Polymers 0.000 claims description 18
- 239000004567 concrete Substances 0.000 claims description 17
- 230000001276 controlling effect Effects 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000008520 organization Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 claims description 5
- 239000003673 groundwater Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 231100000719 pollutant Toxicity 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000004746 geotextile Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
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- 230000010485 coping Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000001936 parietal effect Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
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- 239000002351 wastewater Substances 0.000 description 2
- 239000003403 water pollutant Substances 0.000 description 2
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/103—Naturals or landscape retention bodies, e.g. ponds
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- 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
- C02F2103/001—Runoff or storm water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
The present invention relates to landscape design technical field, discloses a kind of landscape pond regulated and stored automatically and operating method with sponge function, including：Landscape pond structure, landscape aquifer, layer of regulating and storing automatically, overflow mechanism and infiltration purifying layer；Landscape aquifer is the landscape view water level required by Traditional Landscape, and layer of regulating and storing automatically is arranged at the top of aquifer, and overflow mechanism is arranged at the top of automatic layer of regulating and storing；Infiltration purifying layer includes horizontal permeable layer and vertical permeable layer, and horizontal permeable layer is connected with automatic storage pond；Vertical permeable layer is connected with horizontal permeable layer；Overflow mechanism is provided with the top of horizontal permeable layer；Rainwater recycling system can be set in infiltration purifying layer.The present invention solves Traditional Landscape pond and can not regulated and stored automatically this problem, realizes automatic Regulation Function, meets the construction demand in sponge city, saves land used and saves cost；Water suction, water storage, infiltration, the function of water purification when being provided simultaneously with raining.
Description
Technical field
The present invention relates to landscape design technical field, more particularly to a kind of landscape regulated and stored automatically with sponge function
Pond and operating method.
Background technology
Existing landscape pond major function is to meet that landscape views and admires requirement, usually keeps water level permanent by moisturizing or rainfall
It is fixed, water level is reached landscape water level；When rainy, drop to the water surface or periphery is pooled to the rainwater in pond, be higher than water level
During landscape water level, rainwater directly drains into rapidly Storm Sewer Network from overflow mechanism or outer river, waste water resource, landscape pond do not possess
Automatic Regulation Function.If needing to carry Regulation Function, then by the manually emptying pond before raining, rain and fill again, reach
Regulation Function.
The shortcomings that prior art/deficiency：
1st, general existing landscape pond does not all have Regulation Function, and the rapid overflow of rainy day rainwater is walked, waste water resource.Simultaneously
Water surface runoff coefficient is 1, and flood peak clipping and control pollutant are not played a part of in pond when raining, therefore in order to meet project
Sponge index request can manually build cistern and meet water of regulating and storing in its Con trolling index, and common practice is increase water storage mould
Block.(according to local sponge urban construction guide or specification, can regulation construction project build up after need to reach annual flow control rate
Index, according to the index request, need certain water of regulating and storing by calculating.Therefore some Rain Gardens can be used, it is recessed green
The measures such as bottom, rainwater delaying basin are to meet water storage index, if above-mentioned design still can not meet water storage index request, it is necessary to build
Water storage module stores rainwater to meet the water of regulating and storing under Con trolling index, and water storage module takes up an area big, cost height).
2nd, to realize Regulation Function, it is necessary to manual control water level.Belong to the natural law due to raining, be irregularly indefinite
When, the later stage is difficult operational administrative.Often do not go to manage in the majority after building up, do not reach Regulation Function.If management regulation, rain
The preceding pond of emptying in time is regulated and stored, and this can cause water resource waste；Pond fluctuation of service, water quality are very poor simultaneously, do not reach scape
See the aesthetic in pond.
The content of the invention
The present invention solves the technical problem of traditional landscape pond can not realize automatic Regulation Function, water resource wave
Take, and build after water storage module realizes Regulation Function and the problem of floor space is big, cost is high be present.
In order to solve the above-mentioned technical problem, one aspect of the present invention is：Providing one kind has sponge work(
The automatic landscape pond of regulating and storing of energy, including：Landscape pond structure, landscape aquifer, layer of regulating and storing automatically, overflow mechanism and infiltration are net
Change layer；The landscape aquifer is groove part caused by landscape pond structure, i.e., loaded on the water layer in landscape pond structure, institute
It is landscape water level to state landscape aquifer top surface；The infiltration purifying layer, including horizontal permeable layer and vertical permeable layer, the level
Permeable layer is arranged at the lip of landscape pond structure, is connected with the automatic layer of regulating and storing；The vertical permeable layer is set
By landscape pond structure, top is connected with the horizontal permeable layer；The horizontal permeable layer and the landscape aquifer top
The groove structure of portion's composition is the automatic layer of regulating and storing；The automatic layer of regulating and storing is arranged at the top of the aquifer；In the storage
Water layer bottom is provided with blow-down pipe, and the blow-down pipe penetrates the pool wall access Storm Sewer Network or outer of the landscape pond structure
River；Overflow mechanism is provided with the top of the horizontal permeable layer, the water inlet of the overflow mechanism is concordant with the flood level.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, in addition to：Water storage list
Member, unit for treating water, clear water reserviors and rainwater recycling system, described water storage unit one end are connected with the vertical permeable layer, separately
One end is connected with the unit for treating water, and the clear water reserviors are connected with the unit for treating water, the rainwater recycling system
One end is connected to described vertical between permeable layer, the water storage unit；The overflow mechanism is overflow pipe or overflow launder.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, the horizontal permeable layer
All include with vertical permeable layer：Net cage and packed layer, the packed layer are filled in the net cage.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, in addition to：Permeable geotechnique
Cloth, it is coated on outside the net cage.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, the landscape pond knot
The pool wall of structure is armored concrete pool wall, the armored concrete pool wall bottom is provided with polyvinyl composite water-proof coiled material, institute
It is groove structure to state polyvinyl composite water-proof coiled material, and the polyvinyl composite water-proof coiled material is arranged on concrete, the reinforced concrete
Native pool wall is consistent with the shape of polyvinyl composite water-proof coiled material, is arranged on the polyvinyl composite water-proof coiled material, the landscape
With being flushed at the top of the armored concrete pool wall at the top of aquifer；The horizontal permeable layer is arranged at the polyethylene composite water-proof
Coiled material, steel reinforced concrete pool parietal layer groove structure side ledge on, the vertical permeable layer is arranged at the polyethylene
By composite of water-proof coiled material.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, in the water storage unit
It is provided with rainwater inductor and controlling organization, the water storage unit, which is provided with, is controlled the of its connected state by the controlling organization
One delivery port and the second delivery port, first delivery port are connected by pipeline with the vertical permeable layer, and described second goes out
The mouth of a river is connected by unit for treating water with the clear water reserviors.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, the rainwater inductor
It is made up of timing unit and flow detection unit.
Preferably, in a kind of above-mentioned landscape pond regulated and stored automatically with sponge function, the clear water reserviors bottom
Provided with groove, sewage water discharge pump is provided with the groove.
A kind of operating method of the landscape pond regulated and stored automatically with sponge function, comprises the following steps：
Step 1, build, above-mentioned any one be installed there is the landscape pond regulated and stored automatically of sponge function；
Step 2, after landscape pond of regulating and storing automatically is built up, water is injected into landscape pond for the first time, makes water level and the landscape
Flushed at the top of aquifer, that is, reach landscape view water level；
Step 3, when rainy, drop to the water surface or periphery is pooled at the top of the landscape aquifer, that is, formed automatic
Regulate and store layer, rainwater makes water level go up, and in the presence of water pressure, the rainwater more than the landscape view water level flows into horizontal infiltration
Layer, rainwater is filtered by the packed layer set inside the horizontal permeable layer, the pollutant in rainwater is retained, played
Filter and the effect of purifying rainwater；Then rainwater penetrates into vertical permeable layer again；It is on the one hand direct from the rainwater of vertical permeable layer outflow
Infiltrate to Soil Surrounding recharge groundwater, on the other hand collected and be followed by rainwater recycling system by collecting pipe.
Step 4, when being less than rainfall by the water of horizontal permeation layer, the water level continuous rise regulated and stored automatically in layer,
When water level rises to flood level, rainwater drains into Storm Sewer Network or outer river by overflow mechanism, prevents waterlogging, and water of regulating and storing calculates
Regulated and stored in sponge city in volume；
Step 5, after rain stops, the automatic water that the water that layer is regulated and stored passes through the landscape aquifer periphery of regulating and storing
Flat permeable formation slowly oozes, and is worked according to the step 3.
Preferably, in a kind of automatic operating method for regulating and storing landscape pond with sponge function, in addition to：Step
Six, water storage unit is flowed into from the water of the vertical permeable layer outflow, is stored；
Step 7, enter the unit for treating water from the water of water storage unit outflow, abatement processes are carried out to rainwater, it is real
Existing muddy water shunting, the clear water flowed out by the unit for treating water enter clear water reserviors, and the water in the clear water reserviors can realize life
It is living to supply water, realize water circulation use.
Preferably, in a kind of automatic operating method for regulating and storing landscape pond with sponge function, in the step 1
The automatic landscape pond of regulating and storing build, installed above-mentioned any one and have sponge function concretely comprises the following steps：
Step a, carries out execution conditions detection, and landform is excavated；
Step b, installation rainwater recycling system, water storage unit, unit for treating water, clear water reserviors；
Step c, carry out pond using armored concrete and pour and steel pipe buried in advance；
Step d, excavate the landscape pond structural perimeter that the step c has been poured is counter；
Step e, underlying surface are flattened using 100mm thickness coarse sands；
Step f, vertical permeable layer is installed by polyvinyl composite water-proof coiled material, vertical permeable layer is by net cage and is filled in net
Packed layer in case is formed；
Step g, coarse sand backfill is carried out in the net cage side of vertical permeable layer；
Step h, horizontal permeable layer is placed at the top of the net cage of vertical permeable layer, horizontal permeable layer is by net cage and is filled in net
Packed layer composition in case；
Step i, overflow mechanism is provided with the top of horizontal permeable layer, coping stone is installed at the top of overflow mechanism, completed
Installation to the automatic landscape pond of regulating and storing with sponge function；
Step j, periphery cleaning is carried out, keep automatic landscape pond of regulating and storing clean, clean and tidy, then to automatic landscape pond of regulating and storing
Water level carry out commissioning test.
The beneficial effects of the invention are as follows：
1st, the present invention is at the top of landscape aquifer by setting automatic layer of regulating and storing, and landscape pond of regulating and storing is had and is regulated and stored automatically
Function；The automatic water regulated and stored in layer is realized landscape and regulated and stored pond by the absorption of horizontal permeable layer and vertical permeable layer to water
Sponge function；When absorption of the sponge function of horizontal permeable layer and vertical permeable layer to water reaches saturation, water level reaches excessive
During flowing water position, rainwater is discharged to Storm Sewer Network or outer river by overflow mechanism.Therefore, landscape of the invention regulates and stores pond with automatic
Regulation Function, meet the construction demand in sponge city, water suction, water storage, infiltration, the function of water purification when possessing rainy.
2nd, the present invention realizes the automatic Regulation Function of landscape pond, and solve that Traditional Landscape pond can not regulate and store automatically asks
Topic；Landscape pond water of regulating and storing is calculated in the annual flow overall control rate index of sponge city, is readily satisfied the project indicator, is not required to
Pond of regulating and storing is built again, save cost；The present invention, which can collect, accommodates periphery rainwater, reduces periphery pipe network load.
3rd, the present invention increases volume of regulating and storing, and reduces city planting ductwork load, alleviates flood peak, reduces waterlogging risk；Rainwater passes through
Ooze net cage under pond periphery is increased, recharge groundwater, realize the function in sponge city.
4th, horizontal and vertical permeable layer of the invention can intercept the pollutant in rainwater, play purifying rainwater function；Water
It is filled inside the net cage of flat permeable layer using light filling layer, is easy to extract out horizontal permeable layer and cleans, prevent from blocking；It is logical
The rainwater crossed after net cage filtering is cleaner, is advantageous to quick processing of the down-stream to water.
5th, the present invention is provided with rainwater recycling system, and the rainwater collected by the water surface is than collections such as ground, roofing, greenery patchess
Rainwater is clean, without pollution of area source, can be used with rainwater combined measures such as Rain Garden, grass planting ditch, ecostagnation devices.
6th, according to local sponge urban construction guide or specification, can regulation construction project build up after need to reach annual flow
Control rate index, according to the index request, need certain water of regulating and storing by calculating.Therefore prior art can use some rain
The measure such as spray garden, recessed green bottom, rainwater delaying basin is to meet water storage index, if above-mentioned design can not still meet, prior art
Newly-built water storage module storage rainwater is needed, water storage module takes up an area big, cost height；And the present invention need not be newly-built, pass through infiltration
Purifying layer forms automatic layer of regulating and storing, and realizes automatic Regulation Function, reduces project occupation of land and construction costs.
7th, the present invention does not need manual control, and front and rear water potential of raining automatically controls, and meets that the water level of landscape requirement is automatic
Regulation Function.
8th, the present invention meets requirement of regulating and storing, and unnecessary rainwater can be stored by water storage, treatment for reuse, saves water money
Source；Ooze the rainwater walked and play filtration, purification by permeating purifying layer and act on, rainwater is set in net cage by horizontal and vertical permeable layer
The filtering materials such as haydite, plastics, graded broken stone are put, directly rainwater is filtered, reduce rain water pollutant.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment 1 of the automatic landscape pond of regulating and storing with sponge function of the present invention；
Fig. 2 is the structural representation of the embodiment 2 of the automatic landscape pond of regulating and storing with sponge function of the present invention；
Fig. 3 is the structural representation of the net cage of the present invention；
The mark of each part is as follows in accompanying drawing：
Landscape pond structure 1, pool wall 11, polyvinyl composite water-proof coiled material 12, landscape aquifer 2, layer 3 of regulating and storing automatically, overflow
Stream device 4, infiltration purifying layer 5, horizontal permeable layer 51, net cage 511, permeable geotextiles 512, coarse sand 513, vertical permeable layer 52,
Outlet pipe 6, rainwater recycling system 7, water storage unit 8, unit for treating water 9, clear water reserviors 10.
Embodiment
In order that measure, creation characteristic, reached purpose and effect that the technology of the present invention is realized are easy to understand, below will
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that
Described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the implementation in the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of protection of the invention.
Embodiment 1：
Fig. 1 is the structural representation of the embodiment 1 of the automatic landscape pond of regulating and storing with sponge function of the present invention；
As shown in figure 1, a kind of automatic landscape pond of regulating and storing with sponge function of the present invention, including：Landscape pond knot
Structure 1, landscape aquifer 2, automatic layer 3 of regulating and storing, overflow mechanism 4 and infiltration purifying layer 5；Landscape aquifer 2 is landscape pond structure
Caused groove part, i.e., loaded on the water layer in landscape pond structure 1, the top surface of landscape aquifer 2 is landscape water level；Infiltration purification
Layer 5 includes horizontal permeable layer 51 and vertical permeable layer 52, and the pool wall 11 that horizontal permeable layer 51 is arranged at landscape pond structure 1 pushes up
Portion, it is connected with automatic layer 3 of regulating and storing；Vertical permeable layer 52 is arranged at by landscape pond structure 1, top and the horizontal phase of permeable layer 51
Connection；The groove structure of horizontal permeable layer 51 and the top of landscape aquifer 2 composition is automatic layer 3 of regulating and storing；Automatic layer 3 of regulating and storing is set
In the top of landscape aquifer 2；The bottom of landscape aquifer 2 is provided with outlet pipe 6, outlet pipe 6 penetrates the pond of landscape pond structure 1
Wall 11 accesses Storm Sewer Network or outer river；Be provided with overflow mechanism 4 at the top of horizontal permeable layer 51, the water inlet of overflow mechanism 4 with
Flood level is concordant.
The present invention makes landscape pond of regulating and storing have and regulate and store automatically by setting automatic layer 3 of regulating and storing at the top of landscape aquifer 2
Function；The automatic water regulated and stored in layer 3 is realized landscape and regulated and stored by the absorption of horizontal permeable layer 51 and vertical permeable layer 52 to water
The sponge function in pond；When absorption of the sponge function of horizontal permeable layer 51 and vertical permeable layer 52 to water reaches saturation, water
When position reaches flood level, rainwater is discharged to Storm Sewer Network or outer river by overflow mechanism 4.Therefore, landscape of the invention is regulated and stored water
Pond has automatic Regulation Function, meets the construction demand in sponge city, water suction, water storage, infiltration, the work(of water purification when possessing rainy
Energy.
The present invention realizes the automatic Regulation Function of landscape pond, and solve that Traditional Landscape pond can not regulate and store automatically asks
Topic；Landscape pond water of regulating and storing is calculated in the annual flow overall control rate index of sponge city, is readily satisfied the project indicator, is not required to
Pond of regulating and storing is built again, save cost；The present invention, which can collect, accommodates periphery rainwater, reduces periphery pipe network load.
Embodiment 2：
Fig. 2 is the structural representation of the embodiment 2 of the automatic landscape pond of regulating and storing with sponge function of the present invention；
As shown in Fig. 2 on the basis of embodiment 1, a kind of automatic landscape water of regulating and storing with sponge function of the invention
Pond also includes：Rainwater recycling system 7, water storage unit 8, unit for treating water 9 and clear water reserviors 10, the one end of water storage unit 8 are oozed with vertical
Water layer 52 is connected, and the other end is connected with unit for treating water 9, and clear water reserviors 10 are connected with unit for treating water 9, rainwater reuse system
7 one end of uniting are connected between vertical permeable layer 52, water storage unit 8；Overflow mechanism 4 is overflow pipe or overflow launder.Invention increase
Regulate and store volume, reduce city planting ductwork load, alleviate flood peak, reduce waterlogging risk；Rainwater by pond periphery it is increased under ooze net
Case, recharge groundwater, realize the function in sponge city.
The present invention is provided with rainwater recycling system, passes through rain of the rainwater that the water surface is collected than collections such as ground, roofing, greenery patchess
Water is clean, without pollution of area source, can be used with rainwater combined measures such as Rain Garden, grass planting ditch, ecostagnation devices.
Fig. 3 is the structural representation of the net cage of the present invention；
Further, as shown in figure 3, horizontal permeable layer 51 and vertical permeable layer 52 all include：Net cage 511 and packed layer,
Packed layer is filled in net cage 511.The horizontal and vertical permeable layer of the present invention can intercept the pollutant in rainwater, play purification
Rainwater function；The inside of net cage 511 of horizontal permeable layer is filled using light filling layer, is easy to extract out horizontal permeable layer 51
Cleaning, prevents from blocking；Rainwater after being filtered by net cage 511 is cleaner, is advantageous to quick processing of the down-stream to water.This
Invention satisfaction is regulated and stored requirement, and unnecessary rainwater can be stored by water storage, treatment for reuse, saving water resource；Ooze the rainwater walked
Filtration, purification effect is played by permeating purifying layer, rainwater passes through horizontal and vertical permeable layer, haydite, modeling are set in net cage 511
The filtering materials such as material, graded broken stone, are directly filtered to rainwater, reduce rain water pollutant.
Further, in addition to：Permeable geotextiles 512, are coated on outside net cage 511.Permeable geotextiles 512 can prevent
Outside material stream enters net cage 511, while can prevent the filler of internal packed layer from being flowed out from the mesh of net cage 511, saves
Filler.
Further, the pool wall 11 of landscape pond structure 1 is armored concrete pool wall, is set in armored concrete pool wall bottom
It is equipped with polyvinyl composite water-proof coiled material 12, polyvinyl composite water-proof coiled material 12 is groove structure, polyvinyl composite water-proof coiled material 12
It is arranged on concrete, armored concrete pool wall is consistent with the shape of polyvinyl composite water-proof coiled material 12, and it is compound anti-to be arranged at polyethylene
On water coiled material 12, the top of landscape aquifer 2 at the top of armored concrete pool wall with flushing；Horizontal permeable layer 51 is arranged at polyethylene and answered
On the side ledge for closing waterproof roll 12 and the groove structure of pool wall 11, vertical permeable layer 52 is arranged at polyethylene composite water-proof
By coiled material 12.
Further, as shown in figure 3, being provided with rainwater inductor and controlling organization in water storage unit 8, on water storage unit 8
Provided with the first delivery port and the second delivery port that its connected state is controlled by controlling organization, the first delivery port by pipeline with it is vertical
Permeable layer 52 is connected, and the second delivery port is connected by unit for treating water 9 with clear water reserviors 10.From the outflow of vertical permeable layer 52
Water flows into water storage unit 8, is stored；The water flowed out from water storage unit 8 enters unit for treating water 9, and rainwater is carried out at decontamination
Reason, realize that muddy water shunts, the clear water flowed out by unit for treating water 9 enters clear water reserviors 10, and the water in clear water reserviors 10 can be realized
Living water, realize water circulation use, saving water resource.
Further, rainwater inductor is made up of timing unit and flow detection unit.
Further, the bottom of unit for treating water 9 is provided with groove, and sewage water discharge pump is provided with groove.
A kind of operating method of the automatic landscape pond of regulating and storing with sponge function, comprises the following steps：
Step 1, build, the above-mentioned landscape pond regulated and stored automatically with sponge function is installed, concretely comprise the following steps：
Step a, carries out execution conditions detection, and landform is excavated；
Step b, installation rainwater recycling system 7, water storage unit 8, unit for treating water 9, clear water reserviors 10；
Step c, carry out pond using armored concrete and pour and steel pipe buried in advance；
Step d, excavate the landscape pond structural perimeter that the step c has been poured is counter；
Step e, underlying surface are flattened using 100mm thickness coarse sands；
Step f, vertical permeable layer 52 is installed on the side of polyvinyl composite water-proof coiled material 12, the vertical permeable layer 52 is by net cage
511 are formed with the packed layer being filled in net cage 511；
Step g, carry out coarse sand 513 in the side of net cage 511 of the vertical permeable layer 52 and backfill；
Step h, horizontal permeable layer 51, the horizontal permeable layer are placed at the top of net cage 511 of the vertical permeable layer 52
51 are made up of net cage 511 and the packed layer being filled in net cage 511；
Step i, the top of the horizontal permeable layer 51 is provided with overflow mechanism 4, installed at the top of overflow mechanism 4
Coping stone, complete the installation to the automatic landscape pond of regulating and storing with sponge function；
Step j, periphery cleaning is carried out, keep automatic landscape pond of regulating and storing clean, clean and tidy, then to automatic landscape pond of regulating and storing
Water level carry out commissioning test；
Step 2, after landscape pond of regulating and storing automatically is built up, inject water into automatic landscape pond of regulating and storing for the first time, make water level with
The top of landscape aquifer 2 flushes, that is, reaches landscape view water level；
Step 3, when rainy, drop to the water surface or periphery be pooled to the top of landscape aquifer 2, that is, formed from
Dynamic layer 3 of regulating and storing, rainwater makes water level go up, and in the presence of water pressure, the rainwater more than the landscape view water level flows into level
Permeable layer 51, the packed layer set by the horizontal inside of permeable layer 51 filter to rainwater, retain the pollution in rainwater
Thing, play a part of filtering and purifying rainwater；Then rainwater penetrates into vertical permeable layer 52 again；From the rain of vertical permeable layer 52 outflow
On the one hand water is directly infiltrated to Soil Surrounding recharge groundwater, on the other hand collected and be followed by rainwater recycling system by collecting pipe
7；
Step 4, when being less than rainfall by the water of horizontal permeation layer 51, on the water level in layer 3 of regulating and storing automatically continues
Rise, when water level rises to flood level, rainwater drains into Storm Sewer Network or outer river by overflow mechanism 4, prevents waterlogging, water of regulating and storing
Calculating is regulated and stored in volume in sponge city；
Step 5, after rain stops, the automatic water that layer 3 is regulated and stored of regulating and storing passes through described in the periphery of landscape aquifer 2
Horizontal permeation layer 51 slowly oozes, and is worked according to the step 3.
Also include：Step 6, the water flowed out from the vertical permeable layer 52 flow into water storage unit 8, stored；Step
Seven, enter the unit for treating water 9 from the water of the water storage unit 8 outflow, abatement processes are carried out to rainwater, realize muddy water point
Stream, the clear water flowed out by the unit for treating water 9 enter clear water reserviors 10, and the water in the clear water reserviors 10 can realize rainwater time
With realizing water circulation use.
The present invention is that landscape pond is also pond of regulating and storing, and storage capacity is that sump area is multiplied by lower alloying layer thickness；Solve
Sponge city is largely regulated and stored water index.
According to local sponge urban construction guide or specification, can regulation construction project build up after need to reach annual flow control
Rate index processed, according to the index request, need certain water of regulating and storing by calculating.Therefore prior art can use some rainwater
The measure such as garden, recessed green bottom, rainwater delaying basin is to meet water storage index, if above-mentioned design can not still meet, prior art needs
Newly-built water storage module storage rainwater is wanted, water storage module takes up an area big, cost height；It is net by permeating and the present invention is without newly-built
Change layer and form automatic layer of regulating and storing, realize automatic Regulation Function, reduce project occupation of land and construction costs.
The present invention does not need manual control, and front and rear water potential of raining automatically controls, and meets that the water level of landscape requirement is adjusted automatically
Store function.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
- A kind of 1. landscape pond regulated and stored automatically with sponge function, it is characterised in that including：Landscape pond structure, landscape Aquifer, layer of regulating and storing automatically, overflow mechanism and infiltration purifying layer；The landscape aquifer is groove caused by landscape pond structure Part, i.e., loaded on the water layer in landscape pond structure, the landscape aquifer top surface is landscape water level；The infiltration purifying layer, Including horizontal permeable layer and vertical permeable layer, the horizontal permeable layer is arranged at the lip of landscape pond structure, and described Automatic layer of regulating and storing is connected；The vertical permeable layer is arranged at by landscape pond structure, and top is connected with the horizontal permeable layer Connect；The groove structure of the horizontal permeable layer and composition at the top of the landscape aquifer is the automatic layer of regulating and storing；It is described automatic Layer of regulating and storing is arranged at the top of the aquifer；The aquifer bottom is provided with blow-down pipe, the blow-down pipe penetrates the scape See the pool wall access Storm Sewer Network of pool construction or outer river；Overflow mechanism is provided with the top of the horizontal permeable layer, it is described The water inlet of overflow mechanism is concordant with the flood level.
- 2. a kind of landscape pond regulated and stored automatically with sponge function according to claim 1, it is characterised in that also wrap Include：Water storage unit, unit for treating water, clear water reserviors and rainwater recycling system, described water storage unit one end and the vertical permeable layer It is connected, the other end is connected with the unit for treating water, and the clear water reserviors are connected with the unit for treating water, the rainwater Reclaiming system one end is connected to described vertical between permeable layer, the water storage unit；The overflow mechanism is overflow pipe or overflow Chute.
- 3. a kind of landscape pond regulated and stored automatically with sponge function according to claim 1, it is characterised in that described Horizontal permeable layer and vertical permeable layer all include：Net cage and packed layer, the packed layer are filled in the net cage.
- 4. a kind of landscape pond regulated and stored automatically with sponge function according to claim 3, it is characterised in that also wrap Include：Permeable geotextiles, it is coated on outside the net cage.
- 5. a kind of landscape pond regulated and stored automatically with sponge function according to claim 1, it is characterised in that described The pool wall of landscape pond structure is armored concrete pool wall, and it is compound anti-that polyethylene is provided with the armored concrete pool wall bottom Water coiled material, the polyvinyl composite water-proof coiled material are groove structure, and the polyvinyl composite water-proof coiled material is arranged on concrete, described Armored concrete pool wall is consistent with the shape of polyvinyl composite water-proof coiled material, is arranged on the polyvinyl composite water-proof coiled material, With being flushed at the top of the armored concrete pool wall at the top of the landscape aquifer；The horizontal permeable layer is arranged at the polyethylene Composite of water-proof coiled material, steel reinforced concrete pool parietal layer groove structure side ledge on, the vertical permeable layer is arranged at institute State by polyvinyl composite water-proof coiled material.
- The pond 6. a kind of landscape with sponge function according to claim 2 is regulated and stored automatically, it is characterised in that the storage Rainwater inductor and controlling organization are provided with water unit, the water storage unit is provided with controls its connection by the controlling organization The first delivery port and the second delivery port of state, first delivery port are connected by pipeline with the vertical permeable layer, institute The second delivery port is stated by unit for treating water with the clear water reserviors to be connected.
- 7. a kind of landscape pond regulated and stored automatically with sponge function according to claim 2, it is characterised in that described Clear water reserviors bottom is provided with groove, and reuse pump is provided with the groove.
- 8. a kind of operating method of the landscape pond regulated and stored automatically with sponge function, it is characterised in that comprise the following steps：Step 1, build, the landscape water regulated and stored automatically with sponge function as described in any one such as claim 1-5 is installed Pond；Step 2, after landscape pond of regulating and storing automatically is built up, water is injected into landscape pond for the first time, make water level and the landscape water storage Layer top flushes, that is, reaches landscape view water level；Step 3, when rainy, drop to the water surface or periphery is pooled at the top of the landscape aquifer, that is, formed and regulated and stored automatically Layer, rainwater makes water level go up, and in the presence of water pressure, the rainwater more than the landscape view water level flows into horizontal permeable layer, Rainwater is filtered by the packed layer set inside the horizontal permeable layer, the pollutant in rainwater is retained, plays filtering With the effect of purifying rainwater；Then rainwater penetrates into vertical permeable layer again；On the one hand directly enter from the rainwater of vertical permeable layer outflow Ooze to Soil Surrounding recharge groundwater, on the other hand collected and be followed by rainwater recycling system by collecting pipe.Step 4, when being less than rainfall by the water of horizontal permeation layer, the water level continuous rise regulated and stored automatically in layer works as water When position is risen to flood level, rainwater drains into Storm Sewer Network or outer river by overflow mechanism, prevents waterlogging, and water of regulating and storing is calculated in sea Regulate and store in volume in continuous city；Step 5, after rain stops, the automatic water that layer is regulated and stored of regulating and storing is oozed by the level on the landscape aquifer periphery Permeable layers slowly ooze, and are worked according to the step 3.
- 9. a kind of operating method of landscape pond regulated and stored automatically with sponge function according to claim 8, is also wrapped Include：Step 6, water storage unit is flowed into from the water of the vertical permeable layer outflow, is stored；Step 7, enter the unit for treating water from the water of water storage unit outflow, abatement processes are carried out to rainwater, realize mud Moisture stream, the clear water flowed out by the unit for treating water enter clear water reserviors, and the water in the clear water reserviors can realize rainwater time With realizing water circulation use.
- 10. a kind of operating method of automatic landscape pond of regulating and storing with sponge function according to claim 8, the step Build, installed such as the specific step of the claim 1-5 automatic landscape ponds of regulating and storing with sponge function of any one in rapid one Suddenly it is：Step a, carries out execution conditions detection, and landform is excavated；Step b, installation rainwater recycling system, water storage unit, unit for treating water, clear water reserviors；Step c, carry out pond using armored concrete and pour and steel pipe buried in advance；Step d, excavate the landscape pond structural perimeter that the step c has been poured is counter；Step e, underlying surface are flattened using 100mm thickness coarse sands；Step f, vertical permeable layer is installed by polyvinyl composite water-proof coiled material, the vertical permeable layer is by net cage and is filled in net Packed layer in case is formed；Step g, coarse sand backfill is carried out in the net cage side of the vertical permeable layer；Step h, horizontal permeable layer is placed at the top of the net cage of the vertical permeable layer, the horizontal permeable layer is by net cage and filling In the packed layer composition in net cage；Step i, overflow mechanism is provided with the top of the horizontal permeable layer, coping stone is installed at the top of the overflow mechanism, Complete the installation to the automatic landscape pond of regulating and storing with sponge function；Step j, periphery cleaning is carried out, keep automatic landscape pond of regulating and storing clean, clean and tidy, then the water to landscape pond of regulating and storing automatically Position carries out commissioning test.
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