CN1112178A - Permeation type underground water reservoir - Google Patents
Permeation type underground water reservoir Download PDFInfo
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- CN1112178A CN1112178A CN 94111851 CN94111851A CN1112178A CN 1112178 A CN1112178 A CN 1112178A CN 94111851 CN94111851 CN 94111851 CN 94111851 A CN94111851 A CN 94111851A CN 1112178 A CN1112178 A CN 1112178A
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Abstract
The permeation-type underground water reservoir for water supply is composed of permeating hole conencted with underground water-bearing stratum, main and branch water-collecting tunnels, and water well. Said main tunnel may be in the shape of L-, T- or I-. Its advantages include high water-supply capacity, good filterability, high water quality and easy construction.
Description
The present invention relates to the facility that catchments under the face of land and fetch water, is the infiltration formula groundwater reservoir of non-font structure especially.
Existing infiltration formula ground next part water intake facilities adopts infitration galleries usually, cuts to dive and draw latent engineering, influent well.Infitration galleries by levelling along the river capable or vertical direction, be embedded in chimney filter in the alluvial flat and water intake well, sand trap, skylight etc. and constitute.Cut latent engineering by constructing in the sand-pebble layer of river bed and a cut-off wall in vertical river, the collection gallery and the water intake well of cut-off wall upstream constitute.Drawing the engineering of diving is made of the underground collection gallery and the water intake well that are arranged under the riverbed.Above-mentioned three kinds of collection water intake facilities have only a chimney filter or collection gallery because of it, and its water yield is less.Influent well flows the gallery 1 of vertical direction along the river as shown in Figure 1 in the effluent bed basement rock, the water intake well 3 that vertical shaft that is communicated with gallery 1 in the sand-pebble of river bed and inclined shaft 2, limit, river portion are communicated with gallery constitutes.The influent well collection is got river infiltration, and water yield is big, but because river, face of land water pressure is big, and the sand-pebble layer grains of sand are very easily emptied, degree of porosity increases, so poor filtration effect, in addition, must adopt the underground excavation job practices, and it is big to construct difficulty; After hazardous substances reaches capacity in the filtration beds of river bed, can't change filtration beds, can only discard.
Given this, purpose of the present invention just is to provide that a kind of water yield is big, the infiltration formula groundwater reservoir of good filtration effect, and and then provides a kind of easy construction, the removable infiltration formula of filtration beds groundwater reservoir.
Permeation type underground water reservoir of the present invention (referring to accompanying drawing), construct the aquifer under the face of land, include the infiltration hole (17,22) that communicates with the aquifer and collection gallery, the water intake well (26) of sand trap (23), above-mentioned collection gallery has main stem (11,12) and is communicated with main stem and is non-font and divides the by-path of dendritic structure (18).
The transverse shape of above-mentioned main stem can be arch cave shape, also can be the square tube shape or the tubular of flat-top, and the side wall upper part of main stem can have the corridor (28) that communicates with ground, and above-mentioned water intake well, sand trap can have the skylight on the main stem on main stem.
Above-mentioned aquifer can be positioned at one terrace, river valley, fossil river bed, high overbank.
The flat shape of above-mentioned main stem can be I shape, also can be T-shaped, and can also be L-shaped.
Above-mentioned water intake well can be in the end of main stem, also can be at the middle part, and can also be in the turning point.
Surface water, underground water filter through the aquifer, infiltrate main stem and by-path through the infiltration hole again, take in water intake well.
Permeation type underground water reservoir of the present invention is compared with existing infiltration formula ground next part water intake facilities, has following significant advantage and obvious effects.
One, the non-font that is made of main stem and by-path is divided dendritic structure, becomes the gallery that extends to the four directions of groundwater reservoir, and the periphery that catchments is increased, collect the aquifer of getting scope increase considerably; And the contact surface in gallery and aquifer promptly infiltrates area and also increases considerably; Moreover the volume of groundwater reservoir increases, and the present invention catchments, water storage, water yield all increase considerably.
Two, groundwater reservoir of the present invention can be built in one terrace, river valley, ancient stream channel, high overbank in other river, and collection is got face of land river and underground water, and can on the basis of the groundwater reservoir that has completed for use, extend the length of groundwater reservoir according to the increase of water demand amount.
Three, groundwater reservoir of the present invention can adopt vertical and/or is parallel to main stem, the by-path structure of the phreatic flow direction, and I, L, the T type structure of main stem, and the compliance that landform and water supply conditions are needed is strong.
Four, surface water and underground water is after the long-distance filtration in the aquifer of one terrace, river valley, fossil river bed, high overbank, oozes to combine in this groundwater reservoir, and its filter capacity is strong, sterilization and remove the effective of oxious component.
Five, selected one terrace, river valley, fossil river bed, the high overbank of the filtration beds of this groundwater reservoir, be the sand-pebble structure, not only filterability is good, and sound construction, can not wash in a pan sky because of the collection water intaking formation grains of sand, degree of porosity increases, and river occurs and enters groundwater reservoir without filtration, cause the inferior accident of water quality, this groundwater reservoir can keep good water quality.
Six, this groundwater reservoir is constructed in stratum, other river, can adopt the ground excavation construction, easy construction, and engineering quantity is little; Can adopt reinforced concrete structure, can adopt prefabricated component, firm in structure, the life-span is long, and the duration is short; Can reduce investment outlay in a large number, according to the size of engineering quantity, it is ten tens thousand of to millions of yuans to reduce investment outlay usually.
Seven, this groundwater reservoir, other river is constructed, and is provided with skylight, corridor, staircase, can often observe reservoir, cleaning silt, maintenance and repair.Oxious component increases in water quality, can adopt the ground excavation construction, changes filtration beds, and is good to guarantee the water quality that supplies water.
Below, with embodiment and comparative examples accompanying drawing, permeation type underground water reservoir of the present invention is described further again.
Fig. 1 is the cross-sectional view of existing influent well.Show and be positioned at stratum, below, riverbed.
Fig. 2 is the structural representation of a kind of permeation type underground water reservoir of the present invention.What show groundwater reservoir 4 constructs position, river course 5 and flood level 6 thereof and low water level 7, one terrace 8, river valley, high overbank 9,10, horizon d 34.
Fig. 3 is the plane structure schematic diagram of a kind of groundwater reservoir of Fig. 2.Show that main stem 11 is an I shape structure, natural filtering layer 33.
Fig. 4 is the plane structure schematic diagram of the another kind of groundwater reservoir of Fig. 2.Show that main stem 12 is a T shape structure, natural filtering layer 33.
Fig. 5 is the A-A cross-sectional view of Fig. 3.Show main stem 11 shape of cross section and with the syndeton of by-path 18.
Fig. 6 is the B-B sectional structure schematic diagram of Fig. 3.Show water intake well 26 corridors 28 in the main stem and lead to the staircase 27 on ground, the interface of skylight 24, sand trap 23, by-path 18.
Fig. 7 is the C-C sectional structure schematic diagram of Fig. 3.
Fig. 8 is the D-D sectional structure schematic diagram of Fig. 4.Show skylight 24, the corridor 28 in the main stem and lead to lower storage reservoir ladder 30, the sand trap 23 of main stem bottom surface, the interface of by-path 18, the basis at the main stem arch end is a horizon d 34.
Fig. 9 is the cross-sectional view of the bottom surface of main stem.The basis that shows the main stem arch end is the natural filtering layer 33 of sand-pebble, and there is infiltration hole 17 at its arch end 16.
Figure 10 is the E-E sectional structure schematic diagram of Fig. 4.The structure that shows the main stem tail end.
Figure 11 is the F-F sectional structure schematic diagram of Figure 10.
Figure 12 is the sectional structure schematic diagram of by-path 18.Show that by-path is connected and composed by many chimney filters 21.
Among the figure, arrow shows water (flow) direction.
A kind of permeation type underground water reservoir of the present invention is shown in accompanying drawing 2～12.
This groundwater reservoir adopts the ground excavation construction, constructs in being rich in the aquifer of water.Constitute by collection gallery and water intake well etc.
Above-mentioned collection gallery is made of main stem and by-path, and stream is constructed along the river.When the aquifer is one terrace, river valley, adopt the main stem 11 of I shape structure as shown in Figure 3; When the aquifer is fossil river bed or high overbank, be not inundated with flood in flood period for making water intake well, adopt the main stem 12 of the T shape structure (or L shaped structure) that constitutes by two main stems of vertical or angled crossing connection all-in-one-piece as shown in Figure 4.The shape of cross section of main stem is arch cave shape, and its top is vault 13, and the both sides of bottom and termination have sidewall 14 and end wall 15 respectively, and the bottom is the planar shaped arch end 16.Can be shaped on a plurality of infiltrations hole 17 as required at the bottom of above-mentioned sidewall, end wall, the arch.And become the filter wall.When the basis at the arch end is basement rock,, need not to make the infiltration hole because of it does not have infiltration.The common employing of main stem pours into reinforced concrete structure on the spot, also can construct with the prefabricated component assembling.
Above-mentioned by-path 18 is communicated with the main stem both sides and is many by-paths that non-font is divided dendritic structure, and by-path can be symmetric arrangement, also can be asymmetric arrangement.By-path is communicated with main stem at the sidewall of main stem bottom, and the tail end 19 of by-path should be higher than head end 20.The length of each by-path is looked aquifer broadness degree and is determined.By-path can adopt prefabricated component, with reinforced concrete prefabricated one-tenth can be end to end tubular chimney filter 21, be shaped on many infiltrations hole 22 on the chimney filter wall, many chimney filters is end to end and connect and compose by-path with main stem.By-path also on the spot casting reinforced concrete make.
At the bottom of the arch of the main stem of the downstream direction of the connecting portion of main stem and by-path, be shaped on the sand trap 23 of square groove shape of the common structure of cross-section bottom surface, vault directly over sand trap 23 is opened and is shaped on the circular or square skylight 24 that communicates with ground, and hides with common skylight cover 25.The skylight can be used for the usefulness of observation, cleaning silt etc.
In the end of main stem, the water intake well 26 of the circular or square shaft structure of common structure is arranged.Be shaped on the staircase that leads to ground 27 of common structure on the borehole wall of water intake well.
On the sidewall of main stem, be shaped on the corridor 28 along main stem whole process of common structure, the corridor preferably installs guardrail 29 additional, near the sidewall the connecting portion of main stem and by-path, the lower storage reservoir ladder 30 of connection corridor 28 with the main stem bottom surface of common structure is housed.
When the groundwater reservoir main body construct finish after, in the groundwater reservoir periphery, construct artificial filtering layer 31 with sand-pebble, filtering layer can have multilayer, by determining, carries out backfill at last on the spot, forms backfill layer 32.
Claims (5)
1, permeation type underground water reservoir, construct the aquifer under the face of land, include the infiltration hole (17,22) that communicates with the aquifer and collection gallery, the water intake well (26) of sand trap (23), it is characterized in that collection gallery has main stem (11,12) and be communicated with being non-font and dividing the by-path of dendritic structure (18) with main stem.
2, permeation type underground water reservoir as claimed in claim 1, the transverse shape that it is characterized in that said main stem is arch cave shape, and the side wall upper part of main stem has the corridor (28) that communicates with ground, and said water intake well is in the main stem end, said sand trap has the skylight on the main stem on main stem.
3, non-font as claimed in claim 1 or 2 infiltrates the formula groundwater reservoir, it is characterized in that said aquifer is a terrace, and the flat shape of said main stem is I shape.
4, non-font as claimed in claim 1 or 2 infiltrates the formula groundwater reservoir, it is characterized in that said aquifer is fossil river bed or high overbank, and the flat shape of said main stem is T-shaped.
5, non-font as claimed in claim 1 or 2 infiltrates the formula groundwater reservoir, it is characterized in that said aquifer is fossil river bed or high overbank, and the flat shape of said main stem is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94111851A CN1040035C (en) | 1994-07-28 | 1994-07-28 | Permeation type underground water reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94111851A CN1040035C (en) | 1994-07-28 | 1994-07-28 | Permeation type underground water reservoir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1112178A true CN1112178A (en) | 1995-11-22 |
| CN1040035C CN1040035C (en) | 1998-09-30 |
Family
ID=5035680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94111851A Expired - Fee Related CN1040035C (en) | 1994-07-28 | 1994-07-28 | Permeation type underground water reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1040035C (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767394A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoirs and flow guide method thereof |
| CN102865103A (en) * | 2012-04-28 | 2013-01-09 | 中国神华能源股份有限公司 | Distributed using method for mine underground water |
| CN102913281A (en) * | 2012-11-20 | 2013-02-06 | 中国神华能源股份有限公司 | Method for detecting and repairing mine distributed type underground reservoir |
| CN102913282A (en) * | 2012-11-20 | 2013-02-06 | 中国神华能源股份有限公司 | Open pit coal mine underground reservoir |
| CN103195132A (en) * | 2013-03-25 | 2013-07-10 | 四川大学 | Buried seepage water collection device |
| CN104947741A (en) * | 2015-07-03 | 2015-09-30 | 张清才 | Underground trace mountain spring water priming device |
| CN105696646A (en) * | 2016-03-31 | 2016-06-22 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Underground reservoir technique |
| CN109630195A (en) * | 2019-01-29 | 2019-04-16 | 中国矿业大学(北京) | Coal mine underground reservoir helps by force resistance to seep checkdam |
| CN113073706A (en) * | 2021-04-08 | 2021-07-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Submerged flow intercepting water intake structure and construction method |
| RU2754365C1 (en) * | 2020-05-12 | 2021-09-01 | Валентин Валерьевич Кульченко | Method for using the two-level river structure of the crimean peninsula for the water supply of the republic of crimea and the city of sevastopol |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307869C (en) * | 2003-10-22 | 2007-04-04 | 海阳市黄海水产有限公司 | Method and equipment for getting water from sand beach for cultivation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740476A (en) * | 1952-11-05 | 1956-04-03 | Ranney Method Water Supplies I | Method and apparatus for collecting water |
| US3007522A (en) * | 1957-01-17 | 1961-11-07 | Clausse Paul | Well construction in silty subsoil |
| DE4332690A1 (en) * | 1993-09-25 | 1995-04-27 | Blank Karl Heinz | Process for regenerating and/or looking after wells, and apparatus for carrying out the process |
-
1994
- 1994-07-28 CN CN94111851A patent/CN1040035C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865103B (en) * | 2012-04-28 | 2014-02-26 | 中国神华能源股份有限公司 | Distributed using method for mine underground water |
| CN102865103A (en) * | 2012-04-28 | 2013-01-09 | 中国神华能源股份有限公司 | Distributed using method for mine underground water |
| CN102767394B (en) * | 2012-07-23 | 2014-12-10 | 中国神华能源股份有限公司 | Distributed underground reservoirs and flow guide method thereof |
| CN102767394A (en) * | 2012-07-23 | 2012-11-07 | 中国神华能源股份有限公司 | Distributed underground reservoirs and flow guide method thereof |
| CN102913282A (en) * | 2012-11-20 | 2013-02-06 | 中国神华能源股份有限公司 | Open pit coal mine underground reservoir |
| CN102913281A (en) * | 2012-11-20 | 2013-02-06 | 中国神华能源股份有限公司 | Method for detecting and repairing mine distributed type underground reservoir |
| CN103195132A (en) * | 2013-03-25 | 2013-07-10 | 四川大学 | Buried seepage water collection device |
| CN104947741A (en) * | 2015-07-03 | 2015-09-30 | 张清才 | Underground trace mountain spring water priming device |
| CN105696646A (en) * | 2016-03-31 | 2016-06-22 | 大连久鼎祥瑞特种工程技术研究院有限公司 | Underground reservoir technique |
| CN109630195A (en) * | 2019-01-29 | 2019-04-16 | 中国矿业大学(北京) | Coal mine underground reservoir helps by force resistance to seep checkdam |
| CN109630195B (en) * | 2019-01-29 | 2020-05-19 | 中国矿业大学(北京) | Strong-wall seepage-blocking water retaining dam for coal mine underground reservoir |
| RU2754365C1 (en) * | 2020-05-12 | 2021-09-01 | Валентин Валерьевич Кульченко | Method for using the two-level river structure of the crimean peninsula for the water supply of the republic of crimea and the city of sevastopol |
| CN113073706A (en) * | 2021-04-08 | 2021-07-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Submerged flow intercepting water intake structure and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1040035C (en) | 1998-09-30 |
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