CN108086438A - A kind of construction method of the new greenery patches structure based on sponge city - Google Patents
A kind of construction method of the new greenery patches structure based on sponge city Download PDFInfo
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- CN108086438A CN108086438A CN201711344894.6A CN201711344894A CN108086438A CN 108086438 A CN108086438 A CN 108086438A CN 201711344894 A CN201711344894 A CN 201711344894A CN 108086438 A CN108086438 A CN 108086438A
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- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of construction method of the new greenery patches structure based on sponge city, including：（1）Arrange plantation layer；（2）Cistern is built；（3）Ground water storage is in place；（4）Filter well is buried；（5）Tile work；（6）Control room is set；（7）Detector is set；（8）Greenery patches is planted and daily management.Construction is simple of the present invention, difficulty is low, and construction is orderly, and construction quality is easily controllable, the construction equipment being related to is few, construction cost is low, and osmotic effect is good, using water-permeable brick and pervious concrete making, make to ooze under rainwater is rapid, super part of oozing enters greenery patches region, and the plant in greenery patches plays rainwater interception function, increases residence time of the rainwater in the region of greenery patches.
Description
Technical field
The present invention relates to a kind of greenery patches construction methods, and in particular to a kind of new greenery patches structure based on sponge city is applied
Work method.
Background technology
With the propulsion of Urbanization Construction, increasing for hardened ground changes original water regime, causes rainfall runoff
Increase, the frequent ponding in road surface, the frequent large area ponding in urban, while rain flood peak value becomes larger, soil moisture content is reduced, underground
Water level decreasing phenomenon aggravation etc..In addition, China's Urban Water Shortage Problem of Cities getting worse, northern area resource-type water shortage, southern area
Water quality type water shortage.In such a case, government puts forward to build the target in " sponge city ", is given in each side such as policy, finances
To support.
Sponge city, as its name suggests, city is such as sponge, in duration of raining, can quickly absorb, accumulate, permeating,
Purifying rainwater reduces rainwater and forms runoff, recharge of groundwater；Simultaneously when not raining, by a series for the treatment of measures and mating
The water of accumulation is used pipe network facilities, so as to which rainwater resource be allowed preferably to be dissolved into the supply and drain water system in city.It makes
Rational sponge urban water system, can both be effectively protected the original ecosystem in city, and can also slowly recover original
The destroyed ecosystem, simultaneously for the Development control area of entire urbanization influence drop to it is lower.
Traditional sponge urban construction pattern, is hard surface everywhere.Whenever heavy rain, " the ash such as pipe duct, pumping plant is relied primarily on
Color " facility carrys out draining, and with " quick to exclude " and " end concentration " control for main planning and design concept, rainwater mainly passes through draining
Facility is drained, and can not penetrate into underground, is often resulted in and is met rain flooded, drought and waterlogging racing does not meet the requirement of sponge urban construction.
The content of the invention
Goal of the invention：The present invention proposes a kind of new greenery patches knot based on sponge city for deficiency of the prior art
The construction method of structure.
Technical solution：The construction method of a kind of new greenery patches structure based on sponge city of the present invention, including such as
Lower step：
（1）Arrange plantation layer：It according to the shape in greenery patches and needs to set, the plantation layer in rectangle greenery patches is designed to intermediate low both sides
The shape gradually increased sets flat ditch in intermediate lowest part, and the foundation pit of cistern is dug in the lowest part of flat ditch；And circular plot
Greenery patches is then designed to the shape continuously decreased between surrounding senior middle school, and the foundation pit of cistern is dug in intermediate lowest part；
（2）Cistern is built：Cistern is embedded in underground, and the volume of cistern is set according to the area in greenery patches, per 3-5 ㎡ greenery patchess
The cistern volume of 1m3 is set, construction cistern is piled up with concrete prefabricated or masonry, columns base is arranged to conical bottom,
The dirt inlet of sludge pump is set in the lowest part of conical bottom, drainpipe, cistern top are laterally set in cistern upper portion side wall
Rectangle sewer is set up, it is inspection shaft that cat ladder is set to connect columns base, sewer the upper surface of on the side wall of sewer
Mouthful, the catch pit port is equipped with the grid of comb mouth or reinforcement welding；
（3）Ground water storage is in place：Water tank and suction pump are separately fixed on the ground in the range of the 3m of foundation pit periphery, suction pump
Water outlet connect water tank with PB pipes, and protection support is carried out to PB pipes and is fixed, the water inlet end of suction pump is connected with pvc pipe to be stored
The water outlet in pond；
（4）Filter well is buried：Filter well is laid with according to the position of drainpipe, the gap between adjacent filter well is backfilled with original soil,
It tamps smooth, is then laid with collector pipe, by the well lid of collector pipe one end connection filter well；
（5）Tile work：Osmos tube is wrapped up with permeable geotextiles in advance, then by the osmos tube and the nozzle pair of collector pipe after package
It connects, reinforces, osmos tube nozzle is made to be flushed with ground, is laid out according to osmos tube, seepage ditch region, seepage ditch width are marked with gray line
More than infiltration 50~80mm of pipe diameter, loaded filter is then laid between adjacent seepage ditch region, loaded filter is from the bottom to top successively
The gravel layer of metalling, 100~150cm thickness and the sandy soil layer of 200~250mm thickness for 100~150mm thickness, division tile work area
Domain and greenery patches region, greenery patches area distribution use water-permeable brick and pervious concrete making in the both sides in tile work region, tile work region,
After laying, smooth and water seasoning is tamped；
（6）Control room is set：The control room of sealing is set or in ground arrangement above control room in another side wall of sewer,
Spray pump, sludge pump and PLC central controller are set in control room；The water inlet of the spray pump is arranged on cistern
In bottom sidewall, the outlet pipe of spray pump is embedded in plantation layer, and connects out multiple spray tubes on outlet pipe as needed,
In spray tube upper end, spray head is set；The dirt inlet of the water inlet pipe connection columns base of the sludge pump, the row of sludge pump
Dirty mouth is arranged on ground more than plantation layer；
（7）Detector is set：In the bottom sidewall of cistern, sludge search switch, sludge search switch connection are set
PLC central controller；In plantation layer, hygrosensor, hygrosensor connection PLC central controller are set；
（8）Greenery patches is planted and daily management：Flowers and plants seed is sowed on plantation layer or is planted into flowers and plants, aloft plants drought-enduring plant
Object plants waterlogging plant in lower, opens spray pump and pours or poured using natural rain, rainwater penetrates into ground by plantation layer
Under, when rainwater is excessive, rainwater can be flowed into the inspection shaft of the lowest part in greenery patches, and enters the cistern being located in the ground, cistern
Man Hou, rainwater are discharged into river along drainpipe；In more days fine days of summer, hygrosensor detects that plantation layer humidity reaches and sets
During fixed lower limit, signal is passed into PLC central controller, PLC central controller starts spray pump and supplies water to spray tube, by
Spray head carries out spray pouring to flowers and plants, will when the moisture that hygrosensor is detected in plantation layer reaches the upper limit of setting
Signal passes to PLC central controller, and PLC central controller closes spray pump；By prolonged sludge settling, visited in sludge
When slowdown monitoring switch detects that precipitating sludge reaches the upper limit in conical bottom, signal is passed into PLC central controller, the control of PLC centers
Device starts in the thick grass that sludge pump is arranged sludge earthward；In greenery patches flowers and plants grow, water-soluble fertilizer is added in also in cistern
Material or pesticide.
Further, step（4）In before be laid with filter well, first fix Jing Chi, mounting groove be directed at according to fixed lobe
Water filter well plate is packed into well pond by mode, and cement mortar is then injected into mounting groove, while clears up the slurries for overflowing mounting groove, then
Well lid is shelved on Jing Chi.
Further, step（4）Described in filter well include Jing Chi, water filter well plate and well lid, the well lid is arranged on described
On Jing Chi, the water filter well plate is arranged in the well pond, and permeable hole, the water filter well plate are evenly distributed on the water filter well plate
On be symmetrically distributed with fixed lobe, mounting groove, the mounting groove and the fixed lobe phase are symmetrically distributed in the well pond
Match somebody with somebody, the side of the Jing Chi is equipped with discharge outlet, and the well lid is equipped with water inlet.
Further, step（5）The method of middle water seasoning is to cover full wafer tile work region with stack of rice straw, and waters and support
Shield, curing time are 1~2 day, ensure stack of rice straw moistening during maintenance, and idler is forbidden to trample thereon.
Advantageous effect：Construction is simple of the present invention, difficulty is low, and construction is orderly, and construction quality is easily controllable, and the construction being related to is set
Standby few, construction cost is low, and osmotic effect is good, using water-permeable brick and pervious concrete making, makes to ooze under rainwater is rapid, super to ooze part
Into greenery patches region, the plant in greenery patches plays rainwater interception function, increases residence time of the rainwater in the region of greenery patches,
Root system of plant can play catharsis to suspended matter, impurity in rainfall runoff etc., and rainwater infiltrates on the spot, directly penetrates into anti-filter
Layer, after rainwater enters loaded filter, rainwater migrates in loaded filter, and rainwater can only downwards be permeated by hole, and flow velocity is slow, stops
Stay the time long, metalling, gravel layer and sandy soil layer have adsorption capacity, and the organic granular in rainwater is adsorbed, by raw in hole
Long anaerobe degradation, purified rainwater are stored in thin solum, can be increased the water content of thin solum, be adjusted gas
It waits, containment urban heat land effect, while can also reduce the pollution of runoff and flood threatens, the rainwater for reaching seepage ditch is then suitable
The hole for tree pond cover board enters in osmos tube, then is conveyed rainwater downwards by osmos tube, is sent into filter well, oozes through collector pipe
Well by rainwater storage in underground, prevents take up ground space, water filter well plate plays retardance rainwater as the container for collecting rainwater
Effect, rainwater can only downwards continue to permeate by permeable hole, and remaining fixed particle is stopped in water filter well plate surface in rainwater,
It can not fall, separate impurity.When amount of rainfall is more than that filter well collects the upper limit, extra rainwater is defeated downwards by drainpipe
It send, the extra rainwater being finally collected into fully enters unified storage, the rain that will be collected by suction pump in cistern in cistern
Water is pumped into water tank and stores, and the rainwater of storage can replace Tap Water from Some Cities and underground water, be filled applied to greening
Irrigate, road cleaning, supplement water landscape, toilet flushing etc., can also be used as the make-up water source of park landscape water body, greatly improve
The resource utilization efficiency of rainwater, turns waste into wealth, and space-time discontinuous, unstable rainwater resource is converted into and is supplied with lasting
The problem of systems stabilisation of outlet capacity becomes the water resource for urban green space comprehensive utilization, alleviates water resources shortage, it is right
Building the ecological agriculture, ecocity, environmental protection all has very great meaning.
Specific embodiment
With reference to specific embodiment, the invention will be further described：
Embodiment 1
A kind of construction method of the new greenery patches structure based on sponge city, includes the following steps：
（1）Arrange plantation layer：It according to the shape in greenery patches and needs to set, the plantation layer in rectangle greenery patches is designed to intermediate low both sides
The shape gradually increased sets flat ditch in intermediate lowest part, and the foundation pit of cistern is dug in the lowest part of flat ditch；And circular plot
Greenery patches is then designed to the shape continuously decreased between surrounding senior middle school, and the foundation pit of cistern is dug in intermediate lowest part；
（2）Cistern is built：Cistern is embedded in underground, and the volume of cistern is set according to the area in greenery patches, per 3-5 ㎡ greenery patchess
The cistern volume of 1m3 is set, construction cistern is piled up with concrete prefabricated or masonry, columns base is arranged to conical bottom,
The dirt inlet of sludge pump is set in the lowest part of conical bottom, drainpipe, cistern top are laterally set in cistern upper portion side wall
Rectangle sewer is set up, it is inspection shaft that cat ladder is set to connect columns base, sewer the upper surface of on the side wall of sewer
Mouthful, the catch pit port is equipped with the grid of comb mouth or reinforcement welding；
（3）Ground water storage is in place：Water tank and suction pump are separately fixed on the ground in the range of the 3m of foundation pit periphery, suction pump
Water outlet connect water tank with PB pipes, and protection support is carried out to PB pipes and is fixed, the water inlet end of suction pump is connected with pvc pipe to be stored
The water outlet in pond；
（4）Filter well is buried：Filter well is laid with according to the position of drainpipe, the gap between adjacent filter well is backfilled with original soil,
It tamps smooth, is then laid with collector pipe, by the well lid of collector pipe one end connection filter well；
（5）Tile work：Osmos tube is wrapped up with permeable geotextiles in advance, then by the osmos tube and the nozzle pair of collector pipe after package
It connects, reinforces, osmos tube nozzle is made to be flushed with ground, is laid out according to osmos tube, seepage ditch region, seepage ditch width are marked with gray line
More than infiltration 50~80mm of pipe diameter, loaded filter is then laid between adjacent seepage ditch region, loaded filter is from the bottom to top successively
The gravel layer of metalling, 100~150cm thickness and the sandy soil layer of 200~250mm thickness for 100~150mm thickness, division tile work area
Domain and greenery patches region, greenery patches area distribution use water-permeable brick and pervious concrete making in the both sides in tile work region, tile work region,
After laying, smooth and water seasoning is tamped；
（6）Control room is set：The control room of sealing is set or in ground arrangement above control room in another side wall of sewer,
Spray pump, sludge pump and PLC central controller are set in control room；The water inlet of the spray pump is arranged on cistern
In bottom sidewall, the outlet pipe of spray pump is embedded in plantation layer, and connects out multiple spray tubes on outlet pipe as needed,
In spray tube upper end, spray head is set；The dirt inlet of the water inlet pipe connection columns base of the sludge pump, the row of sludge pump
Dirty mouth is arranged on ground more than plantation layer；
（7）Detector is set：In the bottom sidewall of cistern, sludge search switch, sludge search switch connection are set
PLC central controller；In plantation layer, hygrosensor, hygrosensor connection PLC central controller are set；
（8）Greenery patches is planted and daily management：Flowers and plants seed is sowed on plantation layer or is planted into flowers and plants, aloft plants drought-enduring plant
Object plants waterlogging plant in lower, opens spray pump and pours or poured using natural rain, rainwater penetrates into ground by plantation layer
Under, when rainwater is excessive, rainwater can be flowed into the inspection shaft of the lowest part in greenery patches, and enters the cistern being located in the ground, cistern
Man Hou, rainwater are discharged into river along drainpipe；In more days fine days of summer, hygrosensor detects that plantation layer humidity reaches and sets
During fixed lower limit, signal is passed into PLC central controller, PLC central controller starts spray pump and supplies water to spray tube, by
Spray head carries out spray pouring to flowers and plants, will when the moisture that hygrosensor is detected in plantation layer reaches the upper limit of setting
Signal passes to PLC central controller, and PLC central controller closes spray pump；By prolonged sludge settling, visited in sludge
When slowdown monitoring switch detects that precipitating sludge reaches the upper limit in conical bottom, signal is passed into PLC central controller, the control of PLC centers
Device starts in the thick grass that sludge pump is arranged sludge earthward；In greenery patches flowers and plants grow, water-soluble fertilizer is added in also in cistern
Material or pesticide.
Further, step（4）In before be laid with filter well, first fix Jing Chi, mounting groove be directed at according to fixed lobe
Water filter well plate is packed into well pond by mode, and cement mortar is then injected into mounting groove, while clears up the slurries for overflowing mounting groove, then
Well lid is shelved on Jing Chi.
Further, step（4）Described in filter well include Jing Chi, water filter well plate and well lid, the well lid is arranged on described
On Jing Chi, the water filter well plate is arranged in the well pond, and permeable hole, the water filter well plate are evenly distributed on the water filter well plate
On be symmetrically distributed with fixed lobe, mounting groove, the mounting groove and the fixed lobe phase are symmetrically distributed in the well pond
Match somebody with somebody, the side of the Jing Chi is equipped with discharge outlet, and the well lid is equipped with water inlet.
Further, step（5）The method of middle water seasoning is to cover full wafer tile work region with stack of rice straw, and waters and support
Shield, curing time are 1~2 day, ensure stack of rice straw moistening during maintenance, and idler is forbidden to trample thereon.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, technical spirit according to the invention
To any simple modification, equivalent change and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of construction method of the new greenery patches structure based on sponge city, it is characterised in that：Include the following steps：
（1）Arrange plantation layer：It according to the shape in greenery patches and needs to set, the plantation layer in rectangle greenery patches is designed to intermediate low both sides
The shape gradually increased sets flat ditch in intermediate lowest part, and the foundation pit of cistern is dug in the lowest part of flat ditch；And circular plot
Greenery patches is then designed to the shape continuously decreased between surrounding senior middle school, and the foundation pit of cistern is dug in intermediate lowest part；
（2）Cistern is built：Cistern is embedded in underground, and the volume of cistern is set according to the area in greenery patches, per 3-5 ㎡ greenery patchess
The cistern volume of 1m3 is set, construction cistern is piled up with concrete prefabricated or masonry, columns base is arranged to conical bottom,
The dirt inlet of sludge pump is set in the lowest part of conical bottom, drainpipe, cistern top are laterally set in cistern upper portion side wall
Rectangle sewer is set up, it is inspection shaft that cat ladder is set to connect columns base, sewer the upper surface of on the side wall of sewer
Mouthful, the catch pit port is equipped with the grid of comb mouth or reinforcement welding；
（3）Ground water storage is in place：Water tank and suction pump are separately fixed on the ground in the range of the 3m of foundation pit periphery, suction pump
Water outlet connect water tank with PB pipes, and protection support is carried out to PB pipes and is fixed, the water inlet end of suction pump is connected with pvc pipe to be stored
The water outlet in pond；
（4）Filter well is buried：Filter well is laid with according to the position of drainpipe, the gap between adjacent filter well is backfilled with original soil,
It tamps smooth, is then laid with collector pipe, by the well lid of collector pipe one end connection filter well；
（5）Tile work：Osmos tube is wrapped up with permeable geotextiles in advance, then by the osmos tube and the nozzle pair of collector pipe after package
It connects, reinforces, osmos tube nozzle is made to be flushed with ground, is laid out according to osmos tube, seepage ditch region, seepage ditch width are marked with gray line
More than infiltration 50~80mm of pipe diameter, loaded filter is then laid between adjacent seepage ditch region, loaded filter is from the bottom to top successively
The gravel layer of metalling, 100~150cm thickness and the sandy soil layer of 200~250mm thickness for 100~150mm thickness, division tile work area
Domain and greenery patches region, greenery patches area distribution use water-permeable brick and pervious concrete making in the both sides in tile work region, tile work region,
After laying, smooth and water seasoning is tamped；
（6）Control room is set：The control room of sealing is set or in ground arrangement above control room in another side wall of sewer,
Spray pump, sludge pump and PLC central controller are set in control room；The water inlet of the spray pump is arranged on cistern
In bottom sidewall, the outlet pipe of spray pump is embedded in plantation layer, and connects out multiple spray tubes on outlet pipe as needed,
In spray tube upper end, spray head is set；The dirt inlet of the water inlet pipe connection columns base of the sludge pump, the row of sludge pump
Dirty mouth is arranged on ground more than plantation layer；
（7）Detector is set：In the bottom sidewall of cistern, sludge search switch, sludge search switch connection are set
PLC central controller；In plantation layer, hygrosensor, hygrosensor connection PLC central controller are set；
（8）Greenery patches is planted and daily management：Flowers and plants seed is sowed on plantation layer or is planted into flowers and plants, aloft plants drought-enduring plant
Object plants waterlogging plant in lower, opens spray pump and pours or poured using natural rain, rainwater penetrates into ground by plantation layer
Under, when rainwater is excessive, rainwater can be flowed into the inspection shaft of the lowest part in greenery patches, and enters the cistern being located in the ground, cistern
Man Hou, rainwater are discharged into river along drainpipe；In more days fine days of summer, hygrosensor detects that plantation layer humidity reaches and sets
During fixed lower limit, signal is passed into PLC central controller, PLC central controller starts spray pump and supplies water to spray tube, by
Spray head carries out spray pouring to flowers and plants, will when the moisture that hygrosensor is detected in plantation layer reaches the upper limit of setting
Signal passes to PLC central controller, and PLC central controller closes spray pump；By prolonged sludge settling, visited in sludge
When slowdown monitoring switch detects that precipitating sludge reaches the upper limit in conical bottom, signal is passed into PLC central controller, the control of PLC centers
Device starts in the thick grass that sludge pump is arranged sludge earthward；In greenery patches flowers and plants grow, water-soluble fertilizer is added in also in cistern
Material or pesticide.
2. a kind of construction method of new greenery patches structure based on sponge city according to claim 1, it is characterised in that：
Step（4）In before filter well is laid with, first fix Jing Chi, according to fixed lobe be aligned mounting groove mode water filter well plate is packed into
In well pond, cement mortar is then injected into mounting groove, while clears up the slurries for overflowing mounting groove, then well lid is shelved on Jing Chi
On.
3. a kind of construction method of new greenery patches structure based on sponge city according to claim 1, it is characterised in that：
Step（4）Described in filter well include Jing Chi, water filter well plate and well lid, the well lid be arranged on the Jing Chi on, the water filter well
Plate is arranged in the well pond, and permeable hole is evenly distributed on the water filter well plate, fixation is symmetrically distributed on the water filter well plate
Protrusion is symmetrically distributed with mounting groove in the well pond, and the mounting groove matches with the fixed lobe, the side of the Jing Chi
Equipped with discharge outlet, the well lid is equipped with water inlet.
4. a kind of construction method of new greenery patches structure based on sponge city according to claim 1, it is characterised in that：
Step（5）The method of middle water seasoning is to cover full wafer tile work region, and water seasoning with stack of rice straw, and curing time is 1~2
My god, ensure stack of rice straw moistening during maintenance, and idler is forbidden to trample thereon.
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|---|---|---|---|
| CN201711344894.6A CN108086438A (en) | 2017-12-15 | 2017-12-15 | A kind of construction method of the new greenery patches structure based on sponge city |
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| CN201711344894.6A CN108086438A (en) | 2017-12-15 | 2017-12-15 | A kind of construction method of the new greenery patches structure based on sponge city |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183532A (en) * | 2018-09-21 | 2019-01-11 | 于佳惠 | A kind of north city rainwater purification depending on road is regulated and stored ecological utilization system |
| CN112012322A (en) * | 2020-08-03 | 2020-12-01 | 深圳市润辰建设发展有限公司 | Rainwater processing system is used in sponge city |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088305A (en) * | 2016-08-04 | 2016-11-09 | 苏州筑园景观规划设计股份有限公司 | Greenery patches and construction method thereof with underground conservation pool |
| CN106759825A (en) * | 2016-12-14 | 2017-05-31 | 浙江建设职业技术学院 | A kind of construction method of sponge urban green space water storage system |
-
2017
- 2017-12-15 CN CN201711344894.6A patent/CN108086438A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088305A (en) * | 2016-08-04 | 2016-11-09 | 苏州筑园景观规划设计股份有限公司 | Greenery patches and construction method thereof with underground conservation pool |
| CN106759825A (en) * | 2016-12-14 | 2017-05-31 | 浙江建设职业技术学院 | A kind of construction method of sponge urban green space water storage system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183532A (en) * | 2018-09-21 | 2019-01-11 | 于佳惠 | A kind of north city rainwater purification depending on road is regulated and stored ecological utilization system |
| CN109183532B (en) * | 2018-09-21 | 2021-03-12 | 于佳惠 | Depend on ecological utilization system of regulation of northern city rainwater of road |
| CN112012322A (en) * | 2020-08-03 | 2020-12-01 | 深圳市润辰建设发展有限公司 | Rainwater processing system is used in sponge city |
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Application publication date: 20180529 |