CN107996196A - A kind of LID trees pond - Google Patents

A kind of LID trees pond Download PDF

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Publication number
CN107996196A
CN107996196A CN201711260502.8A CN201711260502A CN107996196A CN 107996196 A CN107996196 A CN 107996196A CN 201711260502 A CN201711260502 A CN 201711260502A CN 107996196 A CN107996196 A CN 107996196A
Authority
CN
China
Prior art keywords
pond
inlet
pond body
lid
trees
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711260502.8A
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Chinese (zh)
Inventor
许盛彬
钟任资
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen True And Beautiful Ecological Environment Ltd By Share Ltd
Original Assignee
Shenzhen True And Beautiful Ecological Environment Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen True And Beautiful Ecological Environment Ltd By Share Ltd filed Critical Shenzhen True And Beautiful Ecological Environment Ltd By Share Ltd
Priority to CN201711260502.8A priority Critical patent/CN107996196A/en
Publication of CN107996196A publication Critical patent/CN107996196A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

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  • 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)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)

Abstract

The present invention provides a kind of LID trees pond, including:Pond body is set, the tree pond body is embedded in road surface;Inlet for stom water, the inlet for stom water are embedded in road surface and positioned at the side of tree pond body;Void channels, the inner cavity of the void channels connection tree pond body and inlet for stom water.The LID trees pond of the present invention, is collected rainwater, purifies and utilizes, while is dissolved by rainwater and alleviate pipe network pressure of flood.When raining, the rainwater to converge in inlet for stom water can infiltrate through underground by setting pond, alleviate pipe network pressure of flood, while to be enhanced there is provided permeable formation and set pond penetrating power, reduce the flooding time of root system;When not raining, the porous deferent of void channels is identical with air, improves the permeability of soil, reduces root system anoxic risk, while is conducive to microorganism and soil is decomposed, so that the porosity and permeance property of part recovery system.

Description

A kind of LID trees pond
Technical field
The present invention relates to city common equipment, specifically, is related to a kind of LID trees pond.
Background technology
Tree pond is the artificial works for planting trees, is the requisite space of arboreal growth in urban road and square. Tree pond of the traditional tree pond especially on the tile work of pavement, main function are protection vegetation, less by man's activity, while can be with paving Dress, water body, sculpture etc. combine enhancing landscape effect, if place of having a rest can also be provided for pedestrian by adding bench.
Plantation height is improved in traditional tree pond in order to ensure that trees surviving rate usually builds high pond body, prevents impeded drainage or underground The excessive root drowning of water level, or in order to which a trees high position is transplanted in specific landscape design.Such a mode causes in addition to tree crown Rainwater is difficult to be imported in tree pond, and most of rainwater flows into pipe network with pavement runoff, while be easy to cause the loss of planting soil.
On the other hand, to set and mat formation mostly waterproof around pond, when heavy rain, easily forms flood, and when waterlogging is decorporated Afterwards, setting the moisture accumulated in pond can not discharge in time, and root system anoxic easily rot by poisoning, increases municipal maintenance cost.
The content of the invention
The technical problems to be solved by the invention are in view of the deficiencies of the prior art, there is provided a kind of low influence development facility -- LID trees pond.
The technical solution that the present invention solves above-mentioned technical problem is as follows:
The full name of LID English is LowImpactDevelopment, is the Storm Water Management developed late 1990s With pollution of area source treatment technology, it is intended to by scattered, small-scale source control reaching to runoff caused by heavy rain and The control of pollution, makes development area as far as possible close to natural hydrologic cycle.LID is low, and influence exploitation is that one kind can easily realize city The ecological technique system of city's rainwater catchment system, its key are collection, self-purification, nearby utilization or covering underground in situ Water.
The present invention provides a kind of LID trees pond, including:
Pond body is set, the tree pond body is embedded in road surface;
Inlet for stom water, the inlet for stom water are embedded in road surface and positioned at the side of tree pond body;
Void channels, the inner cavity of the void channels connection tree pond body and inlet for stom water.
The beneficial effects of the invention are as follows:The LID trees pond of the present invention;The places such as road, square can be built in, to rainwater into Row is collected, purifies and utilized, while is dissolved by rainwater and alleviated pipe network pressure of flood.The rainwater to converge when raining, in inlet for stom water Underground can be infiltrated through by setting pond, alleviate pipe network pressure of flood, since permeable formation is made of bulky grain cobble and graded broken stone, Porosity is big, is arranged in around void channels, and for dirt bed, rainwater is more easy to infiltration and discharges, therefore the setting of permeable formation Tree pond penetrating power is enhanced, reduces the flooding time of root system;After discharge being oozed when not raining or under water storage, void channels Porous deferent is identical with air, improves the permeability of soil, reduces root system anoxic risk, while be conducive to microorganism to soil Earth decomposes, so that the porosity and permeance property of part recovery system.Rainfall initial stage, tree pond soil is relatively dry, and moisture content is unsaturated, Inlet for stom water rainwater can be infiltrated through by void channels in tree pond soil at this time, slow down pipe network pressure of flood;The rainfall middle and later periods and At the end of rainfall is firm, soil is in saturation state, while aquifer water level is higher, at this time aquifer and inlet for stom water water inlet (its Middle water inlet is the bellmouth for being arranged on inlet for stom water 2 close to the side of tree pond body) form water-head, aquifer and tree pond soil Ponding can be slowly arranged to inlet for stom water by void channels, avoids root system from being chronically at floodage.
Preferably, the tree pond body includes the hollow pond body of upper opening and the tree Chi Bentibao in pond body Include hollow and upper opening pond body and the filter layer, planting soil layer and the permeable formation that are arranged in pond body, the planting soil layer The lower section of filter layer is located at, the permeable formation is embedded in the middle part of planting soil layer, and the void channels are embedded in permeable formation, described Grid double-edged fine-toothed comb is connected with the upper opening of pond body, described void channels one end is connected with inlet for stom water, and the other end, which is embedded, to permeate In layer, and arrangement inside pond body is looped around, is conducive to rain penetration.
Preferably, aquifer is left between filter layer and the grid double-edged fine-toothed comb, the height of the aquifer is 10-15cm.
Preferably, the void channels depth of burying is 1-2m, and general municipal administration inlet for stom water depth is 0.5-1m, void channels and rain Mouth of a river interface (at i.e. foregoing bellmouth) is higher than inlet for stom water bottom 5-10cm.Layer height 5-20cm is filtered, depending on reality Depending on the situation of border.
The beneficial effect of above-mentioned preferred solution is:Shu Chi top layers height is reduced, forms the aquifer of certain recessed height, Charge for remittance is more conducive to compared to traditional tree pond.Certain water storage space is provided at the same time, can be used as haffir, with other lifes State tree pond is compared, and the design is not required to separately set water storage room, reduces engineering cost;There is provided filter layer, enhances tree pond to rainwater Detergent power.Temporary transient water storage at the same time, water alleviation flood peak can be saved when rainy, and rain stops rear water storage space rainwater and slowly holds Oozed under continuous, discharged by void channels, the growth of plant will not be influenced.
Preferably, the filter layer is made of filter medium, and the filter medium includes haydite, quartz sand and medium coarse sand, Bulky grain cobble is stacked above the filter medium, to prevent current scour to be lost in.
Preferably, the permeable formation is made of cobble and graded broken stone.
The beneficial effect of above-mentioned preferred solution is:It can effectively realize the filtration, purification and rain to water body Water is lost in caused by washing away.
Preferably, the side wall of the inlet for stom water is equipped with water inlet, and the water inlet is connected with void channels, it is described into Covered with guard at the mouth of a river, the top of the guard sets the through hole for filtering.Guard is provided with inlet for stom water, is partly had thereon Hole design, the non-porous design of lower part, are conducive to abandoned stream initial rainwater and filter large particulate matter, avoid blocking.With other ecologies Tree pond is compared, and the design is simple, cheap, saving space, it is not necessary to special design abandoned stream and filtration apparatus.
Brief description of the drawings
Fig. 1 is the structure diagram in the LID trees pond of the present invention.
Description of reference numerals:
1. tree pond body, 11. pond bodies, 12. filter layers, 13. planting soil layers, 14. permeable formations, 15, grid double-edged fine-toothed comb, 16. store Water layer, 2. inlets for stom water, 21. guards, 3. void channels.
Embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, the present invention provides a kind of LID trees pond, including:Pond body 1 is set, the tree pond body is embedded on road surface It is interior;Inlet for stom water 2, the inlet for stom water 2 are embedded in road surface and positioned at the side of tree pond body;Void channels 3, the void channels 3 connection tree pond bodies and inlet for stom water 2.Wherein void channels 3 refer to there is multiple equally distributed through holes on the side wall of pipeline Pipeline, generally using plastic material make, service life length, it is corrosion-resistant.LID trees pond is built in the place such as road, square, it is right Rainwater is collected, purifies and utilizes, while is dissolved by rainwater and alleviate pipe network pressure of flood.When raining, converge in inlet for stom water Rainwater can infiltrate through underground by setting pond, alleviate pipe network pressure of flood, while there is provided permeable formation to enhance the infiltration of tree pond Ability, reduces the flooding time of root system;After oozing discharge when not raining or under water storage, void channels 3 are identical with air, carry The high permeability of soil, reduces root system anoxic risk, while is conducive to microorganism and soil is decomposed, so that part restorer The porosity and permeance property of system.
It is described to set filter layer 12, the kind that pond body 1 includes the hollow pond body 11 of upper opening and is arranged in pond body 11 Plant soil layer 13 and permeable formation 14, the planting soil layer 13 are located at the lower section of filter layer 12, the permeable formation 14 is embedded in planting soil The middle part of layer 13, the void channels 3 are embedded in permeable formation 14, are conducive to rain penetration.The filter layer 12 and grid double-edged fine-toothed comb Aquifer 16 is left between 15, the height of the aquifer 16 is 10-15cm.
That is, reduce the height of Shu Chi top layers (i.e. filter layer), the thus shape between filter layer and grid double-edged fine-toothed comb Into certain idle area, this idle area, when not raining, connects with external, can coordinate with void channels, more preferably Realize the ventilative of root system of plant;And when rainy, then the aquifer of certain recessed height is formed, is more conducive to compared to traditional tree pond Charge for remittance.Certain water storage space is provided in a period of time after the rain at the same time, compared with other ecology tree ponds, the design is not required to separately If water storage room, reduces engineering cost;There is provided filter layer, enhances detergent power of the tree pond to rainwater.
The filter layer 12 is made of filter medium, and the filter medium includes haydite, quartz sand and medium coarse sand, the mistake Bulky grain cobble is stacked above filter medium.Bulky grain cobble weight is larger, filter medium caused by can preventing current scour It is lost in;Haydite, quartz sand and filter medium made of medium coarse sand, can purifying water body and root system it is ventilative.Meanwhile Filter layer can be made in haydite, quartz sand and medium coarse sand by way of being successively laid with, and can also show and mix it by a certain percentage Close, re-lay in the top of permeable formation.
The permeable formation 14 is made of cobble and graded broken stone, can further be purified water after filter layer, at the same time Gap between component can ensure the breathing of root system.
The side wall of the inlet for stom water 2 is equipped with water inlet, and the water inlet is connected with void channels, the water inlet Guard 21 is connected with, the top of the guard 21 sets the through hole for filtering.To be arranged on, inlet for stom water 2 is close to set pond sheet to water inlet The bellmouth of the side of body, the size of the smaller one end of bellmouth are matched with the size of void channels 3, and larger one end is towards inlet for stom water Inside 2, larger one end is equipped with guard 21, and guard 21 and ground are perpendicular.The upper part of guard 21 have hole design, lower part without Hole is designed, and is conducive to abandoned stream initial rainwater and is filtered large particulate matter, avoids blocking.Compared with other ecology tree ponds, the design Simply, inexpensively, save space, it is not necessary to special design abandoned stream and filtration apparatus.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.

Claims (6)

  1. A kind of 1. LID trees pond, it is characterised in that including:
    Pond body (1) is set, the tree pond body (1) is embedded in road surface;
    Inlet for stom water (2), the inlet for stom water (2) are embedded in road surface and positioned at the side of tree pond body (1);
    Void channels (3), the inner cavity of void channels (3) the connection tree pond body (1) and inlet for stom water (2).
  2. 2. LID trees pond according to claim 1, it is characterised in that the tree pond body (1) includes hollow and upper opening Pond body (11) and the filter layer (12), planting soil layer (13) and the permeable formation (14) that are arranged in pond body (11), the plantation Soil layer (13) is located at the lower section of filter layer (12), and the permeable formation (14) is embedded in the middle part of planting soil layer (13), the antipriming pipe Road (3) one end is connected with inlet for stom water (2), and the other end is embedded in permeable formation (14).
  3. 3. LID trees pond according to claim 2, it is characterised in that be connected with net at the upper opening of the pond body (11) Lattice double-edged fine-toothed comb (15).
  4. 4. LID trees pond according to claim 3, it is characterised in that between the filter layer (12) and grid double-edged fine-toothed comb (15) Aquifer (16) is left, the height of the aquifer (16) is 10-15cm.
  5. 5. LID trees pond according to claim 2, it is characterised in that the filter layer (12) is made of filter medium.
  6. 6. according to any LID trees ponds of claim 1-5, it is characterised in that the side wall of the inlet for stom water (2) equipped with into The mouth of a river, the water inlet are connected with void channels (3), the water inlet covered with guard (21), the guard (21) Top sets the through hole for filtering.
CN201711260502.8A 2017-12-04 2017-12-04 A kind of LID trees pond Pending CN107996196A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643332A (en) * 2018-05-16 2018-10-12 辽宁工程技术大学 A kind of Arid&semi-arid area rainwater-collecting purification tree pond
CN110130461A (en) * 2019-05-29 2019-08-16 合肥亿境景观建筑设计有限公司 A kind of rain of Landscape Forest, the compensation supply and drain water system of water
CN110468947A (en) * 2019-08-28 2019-11-19 星景生态环保科技(苏州)有限公司 Ecology tree pond
CN111357552A (en) * 2020-03-26 2020-07-03 福建省春天生态科技股份有限公司 Ecological arbor planting method for eroded landform
CN113250275A (en) * 2021-05-27 2021-08-13 合肥工业大学 Rainwater treatment system based on sponge city

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1060899A (en) * 1996-08-23 1998-03-03 Fujimura Fume Kan Kk Planting method and planting cylindrical body
JP2005137368A (en) * 2003-10-16 2005-06-02 Shigeru Ishii Artificial soil constituting base material, plant raising artificial soil structure by using the same, and building rooftop greening structure
CN103548601A (en) * 2013-10-25 2014-02-05 北京建筑大学 Tree pool and method for filtering runoff rainwater through tree pool
CN203608606U (en) * 2013-09-18 2014-05-28 保定市水土保持试验站 Biological stranded tree pool
CN104532942A (en) * 2014-11-28 2015-04-22 北京仁创生态环保科技有限公司 Rainwater purification tree box system
CN104652596A (en) * 2013-11-20 2015-05-27 北京泰宁科创雨水利用技术股份有限公司 Rainwater bio-retention filtering device
CN105645691A (en) * 2016-02-25 2016-06-08 苏州市清泽环境技术有限公司 Multifunctional and ecological tree pool
CN105794523A (en) * 2016-04-11 2016-07-27 重庆大学 Tree pool device with rainwater infiltration, storage and purification functions
CN106193185A (en) * 2016-08-18 2016-12-07 合肥信诺捷科节能服务有限公司 A kind of intelligent solar device for recycling rainwater
CN106245736A (en) * 2016-07-29 2016-12-21 北京建筑大学 A kind of double water source tree pond rainwater utilization system
CN206143566U (en) * 2016-10-18 2017-05-03 扬州大学 Purify ecological tree pool of delay formula
CN106906889A (en) * 2017-04-15 2017-06-30 苏州中海建筑设计有限公司 A kind of sponge urban rainwater garden
CN207802880U (en) * 2017-12-04 2018-09-04 深圳市真和丽生态环境股份有限公司 A kind of LID trees pond

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1060899A (en) * 1996-08-23 1998-03-03 Fujimura Fume Kan Kk Planting method and planting cylindrical body
JP2005137368A (en) * 2003-10-16 2005-06-02 Shigeru Ishii Artificial soil constituting base material, plant raising artificial soil structure by using the same, and building rooftop greening structure
CN203608606U (en) * 2013-09-18 2014-05-28 保定市水土保持试验站 Biological stranded tree pool
CN103548601A (en) * 2013-10-25 2014-02-05 北京建筑大学 Tree pool and method for filtering runoff rainwater through tree pool
CN104652596A (en) * 2013-11-20 2015-05-27 北京泰宁科创雨水利用技术股份有限公司 Rainwater bio-retention filtering device
CN104532942A (en) * 2014-11-28 2015-04-22 北京仁创生态环保科技有限公司 Rainwater purification tree box system
CN105645691A (en) * 2016-02-25 2016-06-08 苏州市清泽环境技术有限公司 Multifunctional and ecological tree pool
CN105794523A (en) * 2016-04-11 2016-07-27 重庆大学 Tree pool device with rainwater infiltration, storage and purification functions
CN106245736A (en) * 2016-07-29 2016-12-21 北京建筑大学 A kind of double water source tree pond rainwater utilization system
CN106193185A (en) * 2016-08-18 2016-12-07 合肥信诺捷科节能服务有限公司 A kind of intelligent solar device for recycling rainwater
CN206143566U (en) * 2016-10-18 2017-05-03 扬州大学 Purify ecological tree pool of delay formula
CN106906889A (en) * 2017-04-15 2017-06-30 苏州中海建筑设计有限公司 A kind of sponge urban rainwater garden
CN207802880U (en) * 2017-12-04 2018-09-04 深圳市真和丽生态环境股份有限公司 A kind of LID trees pond

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643332A (en) * 2018-05-16 2018-10-12 辽宁工程技术大学 A kind of Arid&semi-arid area rainwater-collecting purification tree pond
CN110130461A (en) * 2019-05-29 2019-08-16 合肥亿境景观建筑设计有限公司 A kind of rain of Landscape Forest, the compensation supply and drain water system of water
CN110468947A (en) * 2019-08-28 2019-11-19 星景生态环保科技(苏州)有限公司 Ecology tree pond
CN111357552A (en) * 2020-03-26 2020-07-03 福建省春天生态科技股份有限公司 Ecological arbor planting method for eroded landform
CN113250275A (en) * 2021-05-27 2021-08-13 合肥工业大学 Rainwater treatment system based on sponge city

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Address before: 401-402, 4th floor, building 40, No. 99, majialong Daxin Road, Nantou street, Nanshan District, Shenzhen City, Guangdong Province

Applicant before: SHENZHEN ZHENHELI ECOLOGICAL ENVIRONMENT Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180508