CN105735450B - A kind of underground storage method - Google Patents
A kind of underground storage method Download PDFInfo
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- CN105735450B CN105735450B CN201610092437.1A CN201610092437A CN105735450B CN 105735450 B CN105735450 B CN 105735450B CN 201610092437 A CN201610092437 A CN 201610092437A CN 105735450 B CN105735450 B CN 105735450B
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- volume fraction
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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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a kind of underground storage method, belongs to sponge urban construction field.It is mainly the problem of oozing simultaneously accumulation under the process problem and surface water that solve existing city branches and leaves rubbish and building waste.It is mainly characterized by：Loose volume fraction of falling leaves is 95 100%, and clay volume fraction is 0 3%, and moisture volume fraction is 0 2%, and fallen leaves are mixed with clay and water in appeal ratio and are collapsed into cake bulk, and heap is mixed anyhow can must lose leaf water-absorbing body；Short branch, which is bent to multi-section cudgel, which mixes heap, turns into stub expander, and long rod supporter can be obtained by being tied up after thicker long rod cutting；Rubble or masonry rubbish are stacked as aggregate synthesis through mesh bag packaging and column；The underground space of excavation, divides using appeal material interlock after nearly cylindrical type paragraph and fills, permeated by the gap and exposed aggregate space of differential settlement, underground water storage is realized by the water imbibition of itself and the space of support.Arrange that collecting and distributing lateral sulcus is easy to accumulation moisture and evaporation draining simultaneously.
Description
Technical field
The invention belongs to sponge urban construction field, it is mainly the existing urban afforestation branches and leaves rubbish of solution and building waste
Processing and surface water under ooze and the problem of accumulation.
Background technology
In sponge urban construction field, emphasize by " ooze, it is stagnant, store, it is net, with " etc. measure recharge of groundwater and adjust water and follow
Ring.The General Office of the State Council makees " rainwater is stagnant to ooze facility of regulating and storing " on carrying out the notice of municipal drainage prevention waterlogging Facilities Construction work
For one of construction task.On November 2nd, 2014, house and town and country construction portion are externally printed and distributed《Sponge urban construction technical manual》；
On October 16th, 2015, General Office of the State Council's issue《Instruction on promoting sponge urban construction》.
Mainly improve the permeability in soil by permeable pavement in the operation of " oozing ", reform existing closed coagulation
The defect of soil.Mainly pass through sunk type greenery patches, the wet pool and Rain-fed wetland and underground in the operation that " stagnant " especially " stores "
Plastic cement water storage module etc. accommodates rainwash.Current sponge city pilot is just in advance to perfect order, but in terms of underground storage, especially
Be can succinct popularization and application operating method it is actually rare.
On the other hand, China's urban system expands, and environmental bearing capacity is increasingly subject to challenge.What stage removal was brought builds
Building refuse needs rationality to dispose, and more has green garbage year after year etc. to need disposal.The building waste that Shenzhen is piled into mountain is slided
Slope is also relevant with the moisture including accumulation, and this has pointed out building waste porous to utilize.If urban waste can be combined
Sponge urban construction is served in thing disposal, and urban work will be offered convenience.
The content of the invention
It is an object of the invention to provide a kind of underground storage method, raw material sources are simple, and city is taken on the spot substantially
Material is combined with environmental protection, can facilitate sponge urban construction work.
The technical solution adopted in the present invention is：
The following steps are divided to complete：
Step 1: preparation：Collect the fallen leaves of gardens or municipal environmental sanitation system, and added using it as main material clay and
Water, compresses integral and not loose cake bulk, stacks anyhow and obtain losing leaf water-absorbing body；Limb is collected, diameter is less than 3cm
Segmentation be bent to 3-6 sections more piece it is stick-like, mixed heap is to obtain stub expander, and remaining limb cuts a length of 100-150cm,
Vertical tie up obtains long rod supporter；Rubble or the building waste based on masonry are collected, column is stacked after being packed with mesh bag
Aggregate synthesis can be turned into；
Step 2: Underground Space Excavation：The table soil and its turf in greenery patches are removed, to Underground Space Excavation groove；
Step 3: underground storage body is constructed：Paragraph is divided to the underground space after excavation, leaf water-absorbing body is lost and is supported with long rod
Body and stub expander interlock filling, and aggregate synthesis, which is located at, above-mentioned loses leaf water-absorbing body, long rod supporter and stub expander one
Side；
Step 4: lateral sulcus is collecting and distributing：The shallow gully of collecting and distributing function is drawn on nearly top layer at nearly aggregate synthesis, is not only convenient for
Sequel moisture also allows for the discharge vaporization of moisture more than needed when moisture is rare；
Step 5: table soil playback：Table soil and its turf are moved at the earth's surface of covering digging up and filling in, aggregate synthesis
Top layer keeps exposed and is easy to infiltration and mark position.
In above-mentioned technical proposal：Leaf water-absorbing body is lost in described step one, loose fallen leaves volume fraction is 95-100%,
Clay volume fraction is 0-3%, and moisture volume fraction is 0-2%.
Division paragraph in described step three, each paragraph is advisable with nearly cylindrical type.
The present invention applied less Compaction Effort by the lubrication of the plastic and moisture of clay before this and fallen leaves is collapsed into suction
Water cake, and improve the water-absorbing body based on fallen leaves by the interlayer spacings stacked anyhow.Wherein, leaf water-absorbing body material therefor is lost
Ratio, it is contemplated that the raw material of different suitable application regions are ready availability.Then, the mixed of limb is deformed by the multi-section cudgel of the similar cudgel of three linked sections
The space accumulation moisture that heap support expansion expands.Next, tying up construction space accumulation moisture by the vertical of thicker limb.This
Three kinds of plant obturators are different due to quality, and the sedimentation under moisture infiltration is different, because of sinking that differential settlement is produced
Drop is seamed into as preferable earth's surface infiltration lane.In addition, the space that rubble or building waste are stacked also provides the logical of rainwater infiltration
The space in road and accumulation moisture, not only plays infiltration and water reservation, while playing filtration channel between lateral sulcus and water-accumulating body.Remove
Outside appeal feature, nearly cylindrical type paragraph divides and can obtain larger contact girth and then obtain longer subsiding crack, collecting and distributing lateral sulcus
Accumulation penetrate into or evaporation water vent be the features of the present invention.Raw material sources of the present invention are simple, and city is gathered materials on the spot substantially
It is combined with environmental protection, sponge urban construction work can be facilitated.
Embodiment
With reference to the application example of underground storage body, the invention will be further described.
The implementation steps of the present invention are as follows:
Step steady works:1）Fallen leaves are collected, it is auxiliary in clay and water, it is compressed into cake bulk and stacks anyhow and obtains losing leaf
Water-absorbing body；2）Collect limb, the segmentation diameter less than 3cm is bent to the multi-section cudgel of 3-6 sections, mixed heap stub expander；
3）Thicker limb cuts a length of 100-150cm, vertically ties up and obtains long rod supporter；4）Collect rubble or masonry rubbish
Rubbish, with mesh bag packaging column stack aggregate synthesis.
Step 2 Underground Space Excavation：The table soil and its turf in greenery patches are removed, to Underground Space Excavation groove.
Step 3 underground storage body is constructed：Paragraph is divided to the underground space after excavation, leaf water-absorbing body is lost and is supported with long rod
Body and stub expander interlock filling, and aggregate synthesis, which is located at, above-mentioned loses leaf water-absorbing body, long rod supporter and stub expander one
Side.
Step 4 excavates collecting and distributing lateral sulcus:The shallow gully of collecting and distributing function is drawn on nearly top layer at nearly aggregate synthesis, is easy to
Retaining is penetrated into and evaporation draining.
Step 5 playback table soil:Table soil and its turf are moved at the earth's surface of covering digging up and filling in, aggregate synthesis
Top layer keeps exposed and is easy to infiltration and mark position.
Leaf water-absorbing body is lost in described step one, loose fallen leaves volume fraction is 95-100%, clay volume fraction is 0-
3%, moisture volume fraction is 0-2%.
Division paragraph in described step three, each paragraph is advisable with nearly cylindrical type.
Embodiment 1
Made in following ratios and lose leaf water-absorbing body:Loose fallen leaves volume fraction 95%, clay volume fraction 3%, water volume
Fraction 2%, cake block is compressed into after three kinds of material mixing, possesses the carrying operation that higher overall plasticity is easy to after shaping, simultaneously
The Compaction Effort needed is also smaller, it is adaptable to which moisture and clay are easy to get region.
Embodiment 2
Made in following ratios and lose leaf water-absorbing body：Loose fallen leaves volume fraction 97.5%, clay volume fraction 1.5%, moisture
Volume fraction 1.0%, is compressed into cake block after three kinds of material mixing, possesses certain overall plasticity and be relatively easy to removing after shaping
Fortune operation, while the Compaction Effort needed is also relatively small, it is adaptable to which moisture and clay are easy to get region.
Embodiment 3
Made in following ratios and lose leaf water-absorbing body：The volume fraction of loose fallen leaves volume fraction 100%, clay and moisture
It is 0, is directly compressible into cake block, overall plasticity is poor and needs larger Compaction Effort, but suitable for water shortage with lacking soil
Area.
Claims (3)
1. a kind of underground storage method, it is characterised in that：
The following steps are divided to complete：
Step 1: preparation：The fallen leaves of gardens or municipal environmental sanitation system are collected, and add clay and water using it as main material,
The integral and not loose cake of compression is block, stacks anyhow and obtains losing leaf water-absorbing body；Limb is collected, diameter is less than 3cm's
The more piece that segmentation is bent to 3-6 sections is stick-like, and mixed heap is to obtain stub expander, and remaining limb cuts a length of 100-150cm, erects
Long rod supporter is obtained to tying up；Rubble or the building waste based on masonry are collected, after being packed with mesh bag and column is stacked
Aggregate synthesis can be turned into；
Step 2: Underground Space Excavation：The table soil and its turf in greenery patches are removed, to Underground Space Excavation groove；
Step 3: underground storage body is constructed：Paragraph is divided to the underground space after excavation, lose leaf water-absorbing body and long rod supporter and
Stub expander interlocks filling, and aggregate synthesis, which is located at, above-mentioned loses leaf water-absorbing body, long rod supporter and stub expander side；
Step 4: lateral sulcus is collecting and distributing：The shallow gully of collecting and distributing function is drawn on nearly top layer at nearly aggregate synthesis, is not only convenient for moisture
Accumulation moisture also allows for the discharge vaporization of moisture more than needed when rare；
Step 5: table soil playback：Table soil and its turf are moved top layer at the earth's surface of covering digging up and filling in, aggregate synthesis
Keep exposed and be easy to infiltration and mark position.
2. a kind of underground storage method according to claim 1, it is characterized in that：Leaf water suction is lost in described step one
Body, loose fallen leaves volume fraction is 95-100%, and clay volume fraction is 0-3%, and moisture volume fraction is 0-2%.
3. a kind of underground storage method according to claim 1, it is characterized in that：Division paragraph in described step three,
Each paragraph is advisable with nearly cylindrical type.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610092437.1A CN105735450B (en) | 2016-02-19 | 2016-02-19 | A kind of underground storage method |
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| CN201610092437.1A CN105735450B (en) | 2016-02-19 | 2016-02-19 | A kind of underground storage method |
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| CN105735450A CN105735450A (en) | 2016-07-06 |
| CN105735450B true CN105735450B (en) | 2017-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108166472B (en) * | 2018-01-15 | 2020-10-09 | 湖北文理学院 | Surface water seepage method based on waste glass bottles |
| CN109113123B (en) * | 2018-05-15 | 2020-09-01 | 湖北文理学院 | Construction method of shallow-sinking road green belt |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005229922A (en) * | 2004-02-20 | 2005-09-02 | Shinichiro Hayashi | Greening storage infiltration tank |
| US20110233121A1 (en) * | 2010-03-24 | 2011-09-29 | Benjamin Dengfa Liu | Permeable Capsule |
| CN102251459B (en) * | 2011-05-05 | 2013-06-05 | 西安理工大学 | System for carrying out collection, purification and utilization on rainwater on road surfaces |
| KR101374622B1 (en) * | 2011-12-19 | 2014-03-26 | 한국건설기술연구원 | A street tree box having function of sinking prevention |
| CN102704368B (en) * | 2012-06-20 | 2014-12-10 | 哈尔滨工业大学 | Hot-air circulating two-layered snow melting system and method for recycling accumulated snow |
| CN203795511U (en) * | 2014-04-11 | 2014-08-27 | 兰州交通大学 | Self-purification rainwater harvesting water cellar system applicable to rural areas |
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Application publication date: 20160706 Assignee: Hubei haoruida environmental protection energy technology Co.,Ltd. Assignor: HUBEI University OF ARTS AND SCIENCE Contract record no.: X2023980034934 Denomination of invention: A method of underground water storage Granted publication date: 20170801 License type: Common License Record date: 20230421 |
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Application publication date: 20160706 Assignee: Yichang Haina smart community construction and Operation Co.,Ltd. Assignor: HUBEI University OF ARTS AND SCIENCE Contract record no.: X2023980035583 Denomination of invention: A method of underground water storage Granted publication date: 20170801 License type: Common License Record date: 20230516 |