CN105735450A - Underground water storage method - Google Patents
Underground water storage method Download PDFInfo
- Publication number
- CN105735450A CN105735450A CN201610092437.1A CN201610092437A CN105735450A CN 105735450 A CN105735450 A CN 105735450A CN 201610092437 A CN201610092437 A CN 201610092437A CN 105735450 A CN105735450 A CN 105735450A
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- Prior art keywords
- underground
- storage method
- water storage
- moisture
- water
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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 invention provides an underground water storage method, and belongs to the field of sponge city construction. The underground water storage method mainly solves the problem of treatment of existing city branch and leaf garbage and construction waste and the surface water infiltration and storage problems. The underground water storage method is characterized in that 95%-100% by volume of loose fallen leaves, 0-3% by volume of clay and 0-2% by volume of water are mixed and compressed into a cake block, horizontally and vertically hybrid heaping is conducted, and a rotten leaf water absorption body can be obtained; short branches are bent to be multiple sections of sticks which are subjected to hybrid heaping, a short stick expansion body is formed, thick long sticks are cut and bundled, and a long stick supporting body can be obtained; gravel or masonry construction waste is packed with mesh bags and stacked up in a columnar mode, and an aggregate combination body is formed; an excavated underground space is divided into sections similar to cylinders and then filled with all the materials in a staggered mode, permeation is achieved by means of uneven settlement cracks and exposed aggregate gaps, and underground water storage is achieved by means of the self water absorption property and supported gaps; meanwhile, collection and distribution side ditches are arranged, and water storage and evaporation drainage are convenient.
Description
Technical field
The invention belongs to sponge urban construction field, it mainly solves existing urban afforestation branch and leaf rubbish and building waste
Process and surface water under ooze and the problem of accumulation.
Background technology
In sponge urban construction field, emphasize by " ooze, stagnant, store, clean, with " etc. measure recharge of groundwater regulate water and follow
Ring.The General Office of the State Council makees " rainwater is stagnant oozes facility of regulating and storing " about the notice carrying out municipal drainage prevention waterlogging Facilities Construction work
For one of construction task.On November 2nd, 2014, house and town and country construction portion externally print and distribute " sponge urban construction technical manual "；
On October 16th, 2015, the General Office of the State Council issues " instruction about advancing sponge urban construction ".
The upper permeability mainly being improved soil by permeable pavement of operation " oozing ", has reformed existing closed coagulation
The defect of soil.Mainly by sunk type greenery patches, the wet pool and Rain-fed wetland and underground in the operation that " stagnant " especially " stores "
Plastic cement water storage modules etc. accommodate rainwash.Currently sponge city pilot is just at advance to perfect order, but in terms of underground storage, especially
Be can the operational approach of succinct popularization and application actually rare.
On the other hand, China's urban system expands, and environmental bearing capacity is increasingly subject to challenge.What interim removal brought builds
Building refuse needs rationality to dispose, and more has green garbage etc. year after year to need to dispose.The building waste that Shenzhen is piled into mountain is sliding
Slope is also relevant at interior moisture with accumulation, and this has pointed out building waste porous to utilize.If able to combine urban waste
Thing is disposed and is served sponge urban construction, will offer convenience urban work.
Summary of the invention
It is an object of the invention to provide a kind of underground storage method, raw material sources is simple, substantially city is taken on the spot
Material combines with environmental conservation, can facilitate sponge urban construction work.
The technical solution adopted in the present invention is:
The following step is divided to complete:
Step one, preparation: collect gardens or the fallen leaves of municipal administration environmental sanitation system, and add clay and water with it for main material,
It is compressed into overall and the loosest cake block, anyhow stacks and i.e. obtain losing leaf water-absorbing body；Collect branch, diameter less than 3cm's
Segmentation is bent to the multi-section cudgel shape of 3-6 joint, and mixed heap i.e. obtains stub expander, and remaining branch cuts a length of 100-150cm, perpendicular
Long rod supporter is i.e. obtained to tying up；Collecting rubble or the building waste based on masonry, after packing with mesh bag, column stacks i.e.
Aggregate synthesis can be become；
Step 2, Underground Space Excavation: remove table soil and the turf thereof in greenery patches, to Underground Space Excavation groove；
Step 3, underground storage body construct: the underground space after excavation is divided paragraph, lose leaf water-absorbing body and long rod supporter and
Stub expander is staggered fills, and aggregate synthesis is positioned at appeal plant obturator side；
Step 4, lateral sulcus are collecting and distributing: the shallow gully of collecting and distributing function is drawn on the nearly top layer at nearly aggregate synthesis, is not only convenient for moisture
Time rare, sequel moisture also allows for the discharge vaporization of moisture more than needed；
Step 5, table soil playback: table soil and turf thereof are moved the earth's surface of covering digging up and filling in, top layer at aggregate synthesis
Keep exposed and be easy to infiltration and mark position.
In technique scheme: lose leaf water-absorbing body 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 3, each paragraph is advisable with nearly column type.
The present invention applies less Compaction Effort by the lubrication of the plastic of clay with moisture before this and fallen leaves is collapsed into water suction cake,
And improve by the interlayer spacings anyhow stacked based on the water-absorbing body of fallen leaves.Wherein, lose the ratio of leaf water-absorbing body material therefor,
The raw material considering different suitable application region is ready availability.Then, the mixed heap by the multi-section cudgel deformation branch of the similar cudgel of three linked sections props up
Support expands the space accumulation moisture expanded.It follows that moisture is accumulated in the structure space of vertically tying up by thicker branch.These three
Plant obturator is different due to quality, and the sedimentation under moisture infiltrates is different, the subsiding crack produced because of differential settlement
Become preferable earth's surface infiltration lane.It addition, the space that rubble or building waste are stacked also provide the passage of rainwater infiltration with
The space of accumulation moisture, not only plays infiltration and water reservation, plays filtration channel effect between lateral sulcus and water-accumulating body simultaneously.Except appeal
Outside feature, nearly column type paragraph divides and can obtain bigger contact girth and then obtain longer subsiding crack, the storage of collecting and distributing lateral sulcus
Long-pending infiltration or evaporation water vent are the features of the present invention.Raw material sources of the present invention is simple, is substantially gathered materials on the spot in city and ring
Border protection combines, and can facilitate sponge urban construction work.
Detailed description of the invention
Below in conjunction with the application example of underground storage body, the invention will be further described.
The enforcement step of the present invention is as follows:
Step steady works: 1) collect fallen leaves, auxiliary in clay and water, is compressed into cake bulk and anyhow stacks and obtain losing leaf water suction
Body；2) collect branch, diameter be bent to the multi-section cudgel of 3-6 joint less than the segmentation of 3cm, mixed heap stub expander；3) relatively
Thick branch cuts a length of 100-150cm, vertically ties up and obtains long rod supporter；4) rubble or masonry rubbish are collected, with
Mesh bag packaging column stack aggregate synthesis.
Step 2 Underground Space Excavation: remove table soil and the turf thereof in greenery patches, to Underground Space Excavation groove.
Step 3 underground storage body constructs: the underground space after excavation is divided paragraph, loses leaf water-absorbing body and supports with long rod
Body and the staggered filling of stub expander, aggregate synthesis is positioned at appeal plant obturator side.
Step 4 excavates collecting and distributing lateral sulcus: the shallow gully of collecting and distributing function is drawn on the nearly top layer at nearly aggregate synthesis, it is simple to
Water-retention is penetrated into and evaporation draining.
Step 5 playback table soil: table soil and turf thereof are moved the earth's surface of covering digging up and filling in, at aggregate synthesis
Top layer keeps exposed and is easy to infiltration and mark position.
Losing leaf water-absorbing body in described step one, loose fallen leaves volume fraction is 95-100%, and clay volume fraction is 0-
3%, moisture volume fraction is 0-2%.
Division paragraph in described step 3, each paragraph is advisable with nearly column type.
Embodiment 1
Make in following ratio and lose leaf water-absorbing body: loose fallen leaves volume fraction 95%, clay volume fraction 3%, moisture volume fraction
2%, it is compressed into cake block after three kinds of material mixing, possesses the carrying operation after higher overall plasticity is easy to molding, simultaneously need to
Compaction Effort the least, it is adaptable to moisture and clay are easy to get region.
Embodiment 2
Make in following ratio and lose leaf water-absorbing body: loose fallen leaves volume fraction 97.5%, clay volume fraction 1.5%, water volume
Mark 1.0%, is compressed into cake block after three kinds of material mixing, possesses certain overall plasticity and compares the behaviour of the carrying after being easy to molding
Make, simultaneously need to Compaction Effort the most relatively small, it is adaptable to moisture and clay are easy to get region.
Embodiment 3
Make in following ratio and lose leaf water-absorbing body: loose fallen leaves volume fraction 100%, the volume fraction of clay and moisture is
0, it is directly compressible into cake block, overall plasticity is poor and needs bigger Compaction Effort, but is applicable to hydropenia and scarce soil district.
Claims (3)
1. a underground storage method, it is characterised in that:
The following step is divided to complete:
Step one, preparation: collect gardens or the fallen leaves of municipal administration environmental sanitation system, and add clay and water with it for main material,
It is compressed into overall and the loosest cake block, anyhow stacks and i.e. obtain losing leaf water-absorbing body；Collect branch, diameter less than 3cm's
Segmentation is bent to the multi-section cudgel shape of 3-6 joint, and mixed heap i.e. obtains stub expander, and remaining branch cuts a length of 100-150cm, perpendicular
Long rod supporter is i.e. obtained to tying up；Collecting rubble or the building waste based on masonry, after packing with mesh bag, also column stacks
Aggregate synthesis can be become；
Step 2, Underground Space Excavation: remove table soil and the turf thereof in greenery patches, to Underground Space Excavation groove；
Step 3, underground storage body construct: the underground space after excavation is divided paragraph, lose leaf water-absorbing body and long rod supporter and
Stub expander is staggered fills, and aggregate synthesis is positioned at appeal plant obturator side；
Step 4, lateral sulcus are collecting and distributing: the shallow gully of collecting and distributing function is drawn on the nearly top layer at nearly aggregate synthesis, is not only convenient for moisture
Time rare, accumulation moisture also allows for the discharge vaporization of moisture more than needed；
Step 5, table soil playback: table soil and turf thereof are moved the earth's surface of covering digging up and filling in, top layer at aggregate synthesis
Keep exposed and be easy to infiltration and mark position.
A kind of underground storage method the most according to claim 1, is characterized in that: the leaf that loses in described step one absorbs water
Body, loose fallen leaves volume fraction is 95-100%, and clay volume fraction is 0-3%, and moisture volume fraction is 0-2%.
A kind of underground storage method the most according to claim 1, is characterized in that: the division paragraph in described step 3,
Each paragraph is advisable with nearly column type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092437.1A CN105735450B (en) | 2016-02-19 | 2016-02-19 | A kind of underground storage method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092437.1A CN105735450B (en) | 2016-02-19 | 2016-02-19 | A kind of underground storage method |
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| Publication Number | Publication Date |
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| CN105735450A true CN105735450A (en) | 2016-07-06 |
| CN105735450B CN105735450B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610092437.1A Active CN105735450B (en) | 2016-02-19 | 2016-02-19 | A kind of underground storage method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166472A (en) * | 2018-01-15 | 2018-06-15 | 湖北文理学院 | A kind of earth's surface Qinshui method based on discarded glass bottle |
| CN109113123A (en) * | 2018-05-15 | 2019-01-01 | 湖北文理学院 | A kind of shallowly heavy formula road green belt construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102251459A (en) * | 2011-05-05 | 2011-11-23 | 西安理工大学 | System for carrying out collection, purification and utilization on rainwater on road surfaces |
| CN102704368A (en) * | 2012-06-20 | 2012-10-03 | 哈尔滨工业大学 | Hot-air circulating two-layered snow melting system and method for recycling accumulated snow |
| KR20130070075A (en) * | 2011-12-19 | 2013-06-27 | 한국건설기술연구원 | A street tree box having function of sinking prevention |
| 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 |
-
2016
- 2016-02-19 CN CN201610092437.1A patent/CN105735450B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102251459A (en) * | 2011-05-05 | 2011-11-23 | 西安理工大学 | System for carrying out collection, purification and utilization on rainwater on road surfaces |
| KR20130070075A (en) * | 2011-12-19 | 2013-06-27 | 한국건설기술연구원 | A street tree box having function of sinking prevention |
| CN102704368A (en) * | 2012-06-20 | 2012-10-03 | 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166472A (en) * | 2018-01-15 | 2018-06-15 | 湖北文理学院 | A kind of earth's surface Qinshui method based on discarded glass bottle |
| CN109113123A (en) * | 2018-05-15 | 2019-01-01 | 湖北文理学院 | A kind of shallowly heavy formula road green belt construction method |
| 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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| CN105735450B (en) | 2017-08-01 |
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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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| EE01 | Entry into force of recordation of patent licensing contract |
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 |