CN107268536A - A kind of fill encloses sea, draining, does not fill to make somebody a mere figurehead and make ground construction process - Google Patents
A kind of fill encloses sea, draining, does not fill to make somebody a mere figurehead and make ground construction process Download PDFInfo
- Publication number
- CN107268536A CN107268536A CN201710466766.2A CN201710466766A CN107268536A CN 107268536 A CN107268536 A CN 107268536A CN 201710466766 A CN201710466766 A CN 201710466766A CN 107268536 A CN107268536 A CN 107268536A
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- China
- Prior art keywords
- fill
- sea
- make
- land
- draining
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/18—Reclamation of land from water or marshes
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Sea, draining are enclosed the invention belongs to a kind of fill of building field, does not fill to make somebody a mere figurehead and makes ground construction process, it has advantages below than conventional marine reclamation land method:1st, reduction fills out extra large cost 90% and (is directly proportional to marine reclamation land area, i.e., epeirogenetic area is big, reduces the height of cost, the present invention is with epeirogenetic 10KM2Calculate).2nd, great accelerating construction progress;3rd, the underground space is made full use of;4th, area on the face of land is made full use of;5th, surrounding builds ditch and collects fresh water;6th, the crisis that low island small island country can be delayed to be submerged by sea-level rise.Enclose extra large draining, built on stilts epeirogenetic architectural engineering in the region that the present invention is adapted within coastal shallow sea and islands and reefs 20M depths.
Description
First, the invention belongs to a kind of fill of building field enclose sea, draining, do not fill it is built on stilts make (i.e. epeirogenetic) building side
Method.
2nd, state of the art
When current China and world coastal cities and island marine reclamation land construction, generally using two methods:One kind is first
Fill out (to the substantial amounts of cubic metre of earth and stone of marine site throwing), then lining cutting fill;Two be the backward interior cubic meter of stone that bankets of first lining cutting fill;Two methods
Fill the substantial amounts of cubic metre of earth and stone (the whole spaces for occupying underground) in the marine site that ground will be made to needs.When level land is filled into marine site
Afterwards, then on the cubic metre of earth and stone level land filled the basic cubic metre of earth and stone of building, repeated work, increase construction costs and construction work are excavated
Phase.
3rd, the purpose of the present invention is:
A kind of safe and reliable, saving great amount of investment is provided, accelerating construction progress makes full use of the underground space, suited measures to local conditions
The built on stilts land formed of utilization fill enclose sea, draining, do not fill it is built on stilts make construction process.
4th, concrete technical scheme of the invention is:
1st, sea is enclosed in first fill:Banking material should use reinforced concrete;And should have enough intensity, rigidity and stably
Property;Fill must have good water proofing property, can separate the seawater of both sides completely;Height at the top of fill is preferably higher than sea level 5M
More than, to prevent wave from rushing to dike face.Sea is enclosed in fill three kinds of forms:Extra large (accompanying drawing 1), island submerged reef four are enclosed in bay one side fill
Zhou Zhudi encloses extra large (accompanying drawing 2), is enclosed extra large (accompanying drawing 3) along the face fill of land three;Current invention assumes that to enclose extra large (accompanying drawing along the face fill of land three
3)。
The 2nd, the large-scale pumping station in many places is set on the dykes and dams after fill is closed up, drains fill and encloses sea and close up rear inner side marine site
Seawater, makes the marine site form a nonirrigated farmland (construction for being easy to any building).
3rd, enclose on the nonirrigated farmland for draining seawater in extra large scope, be in full swing every building operation by planning and designing in fill;Respectively
± 0.00 ground of item building is preferably highly remained basically stable with fill, i.e., higher than more than sea level 5M.One piece is collectively forming higher than sea
More than plane 5M land.Less than ± 0.00 part is all using frame-type frame-shear structure form, and it is empty to form huge underground
Between.
5th, it is an advantage of the invention that:
1st, reclamation cost 90% is reduced.
Extra large mode is enclosed by (accompanying drawing 3) to illustrate.
1. state of the art is pressed, that fills 10 square kilometres (1,000 ten thousand square metres are counted 15000 mu) makes ground engineering, averagely
Depth is filled by 10 meters of calculating, then needs to fill the billion cubic meter of cubic metre of earth and stone material 1, it is assumed that (quick-fried by yuan/cubic metre of cubic metre of earth and stone material 80
Break, excavate, transport, fill), then need the RMB of the expense of filling 8,000,000,000, i.e., every mu of yuan/mu of cost 53.33 ten thousand, 800 yuan/flat
Square rice.
If 2. enclosing sea by the fill of the present invention, the method do not filled out only is enclosed, only embankment construction costs need to be calculated:Embankment overall length
3163 meters × 3 faces (simultaneously by land)=9489 meter, embankment thickness is tentative 6 meters, and height is tentative 10 meters, then embankment concrete consumption:9489
× 6 × 10=569340m3, it is to fill 1/175 (the 1 billion cubic meter ÷ 569340 cubic metres=175.6) for making ground earthwork.
The concrete analysis of prices:569340m3× 1000 yuan/cubic metre (material, machinery, artificial, transport, formwork cost)=5.7
Hundred million yuans.
The reinforcing bar analysis of prices:Reinforcing bar content is calculated by the 0.4% of concrete volume.
Ton/cubic metre=18000 ton of (569340 × 0.4%=2277.36 cubic metres) × 7.85
18000 tons × 9000 yuan/ton (material, machinery, artificial, transport)=1.62 hundred million yuans
Draining cost after embankment:1 billion cubic meter × 0.6 yuan/cubic metre=0.6 hundred million yuans
Embankment, draining total cost:5.7 hundred million+1.6 hundred million+0.6 hundred million=8.0 hundred million yuans
It is original 8/80=1/10. for filling out extra large cubic metre of earth and stone method cost
Every mu of yuan/mu of cost 5.33 ten thousand is converted into, per yuan/square metre of construction cost per square meter 80.
2nd, speed up the work, shown during by the analysis of prices above, embankment engineering volume is only fill out extra large volume 1/
175, this just considerably reduces the excavation of material reclamation, transports, fills and (be particularly away from land island and seem more important), pole
Big accelerating construction progress, only encloses the foundation excavation do not filled out when reducing all kinds of construction;During the foundation construction of all kinds of buildings
It is dry operation, accelerates later stage construction project progress.
3rd, the present invention, which only encloses not filling out, can make full use of the huge space of underground after draining:It is light that lowermost layer can be reservoir stock
Water, life, fire cistern sewage disposal etc..Negative one layer can be all kinds of warehouses, garage, subway, highway, air-raid shelter etc..
4th, aboveground area is made full use of:
Can be done along dike can build all kinds of houses, airport, square, street in Steam Ship Wharf, goods yard, highway, dike, carrying out can after soil
Do garden and farmland.
5th, fresh water is collected:Surrounding builds collecting gutter and collects rainwater (fresh water) deposit groundwater reservoir, and the army and the people's production is solved after purification
Domestic water, the island for being particularly away from land seem to be still important, and 10 square kilometres of collective areas collect fresh water (with Hainan
Exemplified by province) 1800 ten thousand steres, it is available for 400,000 people's domestic waters of 1 year.
6th, the built on stilts epeirogenetic method of the present invention can tackle low altitude area, the national danger flooded by sea-level rise.
6th, illustrate
Fig. 1 is that the built on stilts epeirogenetic floor map in sea is enclosed in bay;Fig. 2 is that the built on stilts epeirogenetic floor map in sea is enclosed in islands and reefs marine site;
Fig. 3 is to make ground level schematic diagram by the gusset of land one sea is built on stilts;Fig. 4 is Fig. 3 A-A cut-away views.
Connection with figures is illustrated below:1. it is armored concrete fill in the accompanying drawings, top is higher than more than sea level 5M,
Fill should have good intensity, rigidity and stability, and fill separates the seawater of both sides completely;2. it is that inner side is drained after seawater
Nonirrigated farmland, can by all kinds of buildings of planning construction basis;3. be marine site and sea level, at the top of the preferably less than fill of sea level 5M with
On, to avoid wave from pouring into fill top and land;4. it is nature land, he is basic point and the dependence that sea is enclosed in fill;9. it is seabed
Rock 10. on framework or frame-shear structure, to the huge space of with constituting new epeirogenetic below ground, and support on the face of land
Any building;10. it is marine rock ground;(11) it is minus two layers of fresh groundwater storehouse;(12) it is collecting gutter, collects day rainfall water
It is stored in minus two layers of groundwater reservoir;7. it is negative one layer ground, preferably higher than sea level 1M, negative one layer can make warehouse, garage, people's air defense and ground
Lower network of communication lines etc.;6. be overhead framework frame-shear structure 9. on the ground higher than more than sea level 5M, he is high by all kinds of buildings
The close ground of degree constitutes new land;5. be build ground 6. on all kinds of buildings.
Claims (3)
1. a kind of fill encloses sea, draining, does not fill to make somebody a mere figurehead and make ground construction process:Shallow sea within coastal and 20 meters of the islands and reefs depth of water
Sea is enclosed in region, fill, is drained fill and is enclosed seawater in extra large scope, is allowed to form a nonirrigated farmland, is then maked somebody a mere figurehead at this on nonirrigated farmland
Build and form new land.It is characterized in that:Enclose sea by the marine site fill of the built on stilts epeirogenetic of planning, by seawater inside and outside dike completely every
It is disconnected;Fill is higher than more than sea level 5M, to prevent wave to swarm dike face;Then on the seabed nonirrigated farmland for draining seawater, from basis
Start to build all kinds of buildings using framework or frame-shear structure, make ± 0.00 to be higher than more than sea level 5M, ± 0.00 below ground
Form a huge underground space.Make the armored concrete ground of owned building close, and higher than more than sea level 5M, and
Form new land.
2. according to claim 1 make somebody a mere figurehead makes ground construction process, it is characterized in that making full use of the underground space on new epeirogenetic ground:
Minus two layers are made fresh water reservoir, and negative one layer can make warehouse, people's air defense, traffic etc.;Higher than land more than sea level 5M, harbour, machine can be made
The various uses such as field, house, farmland.
3. newly making the method that built on stilts land is higher than more than sea level 5M according to claim 1, reply low altitude area island can be continued
The danger that small island, area, country are submerged by sea-level rise.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710466766.2A CN107268536A (en) | 2017-06-15 | 2017-06-15 | A kind of fill encloses sea, draining, does not fill to make somebody a mere figurehead and make ground construction process |
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CN201710466766.2A CN107268536A (en) | 2017-06-15 | 2017-06-15 | A kind of fill encloses sea, draining, does not fill to make somebody a mere figurehead and make ground construction process |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109129883A (en) * | 2018-10-08 | 2019-01-04 | 励土峰 | A kind of method for manufacturing for filling out extra large unit |
CN110080169A (en) * | 2019-04-03 | 2019-08-02 | 温州大学 | A kind of construction method reclaimed fields from the sea utilized based on basement |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103590370A (en) * | 2013-06-09 | 2014-02-19 | 罗朝钦 | Sea enclosing, draining and land reclaiming construction method |
CN103953004A (en) * | 2014-05-14 | 2014-07-30 | 刘红静 | Stepped multilevel sea reclamation method and sea reclamation dams provided with downward insertion caissons |
CN106609506A (en) * | 2015-10-23 | 2017-05-03 | 天津市北斗海洋信息科技有限公司 | Method for sea reclamation by using caissons |
-
2017
- 2017-06-15 CN CN201710466766.2A patent/CN107268536A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103590370A (en) * | 2013-06-09 | 2014-02-19 | 罗朝钦 | Sea enclosing, draining and land reclaiming construction method |
CN103953004A (en) * | 2014-05-14 | 2014-07-30 | 刘红静 | Stepped multilevel sea reclamation method and sea reclamation dams provided with downward insertion caissons |
CN106609506A (en) * | 2015-10-23 | 2017-05-03 | 天津市北斗海洋信息科技有限公司 | Method for sea reclamation by using caissons |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109129883A (en) * | 2018-10-08 | 2019-01-04 | 励土峰 | A kind of method for manufacturing for filling out extra large unit |
CN110080169A (en) * | 2019-04-03 | 2019-08-02 | 温州大学 | A kind of construction method reclaimed fields from the sea utilized based on basement |
CN110080169B (en) * | 2019-04-03 | 2020-11-24 | 温州大学 | Construction method for building land by enclosing sea based on basement utilization |
US11566390B2 (en) * | 2019-04-03 | 2023-01-31 | Wenhou University | Construction method of reclaiming land from the sea based on basement utilization |
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Application publication date: 20171020 |
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