CN105862690B - A kind of irrigation canal with ecological pool - Google Patents
A kind of irrigation canal with ecological pool Download PDFInfo
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- CN105862690B CN105862690B CN201610388241.7A CN201610388241A CN105862690B CN 105862690 B CN105862690 B CN 105862690B CN 201610388241 A CN201610388241 A CN 201610388241A CN 105862690 B CN105862690 B CN 105862690B
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- channel
- concrete cover
- pool
- ecological
- ecological pool
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Artificial Fish Reefs (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention discloses a kind of irrigation canal with ecological pool, including channel ontology, the ecological pool along channel longitudinal direction equidistant placement below channel ontology；The first concrete cover flushed with canal bottom is set at the top of the ecological pool below channel ontology, and the first concrete cover is provided with matrix of holes；Ecological pool is disposed to extend using space to one or both sides according to channel two sides；Solid or the second concrete cover with through-hole is set between the side pool part and channel ontology extended to one or both sides, the second concrete cover is flushed with channel original slope protection and Qu Ding；The top of side pool part is flushed with canal top, and the third concrete cover with matrix of holes is arranged at the top of the pool part of side.And above-mentioned cover board is connected with channel ontology and is integrated, and keeps original form of fracture of channel.Present invention improves the biological habitats of traditional channel, create suitable ecological space and place of taking refuge, maintain bio-diversity, enhance the ecological functions of irrigation canal.
Description
Technical field
The invention belongs to agricultural water conservancy project technical fields, and in particular to a kind of irrigation canal with ecological pool, it is main suitable
For plains region.
Background technique
Traditional irrigation channel generallys use " three face light " Lining Technique, often only takes into account water-saving, emptying effectiveness and ignores
Ecological functions.Generally there are following problems: 1, irrigation canal canal bottom flushes, the depth of water is almost the same, flow velocity is very fast, is not easy to grow
Water plant, so that the aquatic animals such as fishes and shrimps are difficult to survive in channel；2, traditional channel is hardening channel, and length is longer,
Summer temp is higher, each irrigation terminates, after channel water-break, canal bottom is dried up rapidly, and aquatic animals and plants can be a large amount of due to water shortage
It is dead；3, often with part silt when the water delivery of traditional channel, need periodically to carry out work of desilting and dredging, the channel of region of no relief is clear
Dredging workload of becoming silted up is often larger；4, with the development of the social economy, landscape of water conservancy engineering beautification is also taken seriously, and it is traditional
Channel mainly uses concrete lining, and water plant is difficult to grow, and does not embody the landscape value of channel；5, traditional lining cutting canal
The function that road does not purify water, water temperature is easy to increase when summer high temperature, is unfavorable for aqueous bio survival；6, traditional channel
It is unsuitable for aquatic animals and plants existence after water delivery phase and water delivery, destroys ornamental hydrophyte, does not meet China's ecology text
The theory of bright construction.
Therefore, it is urgent to provide one kind to have ecological functions again while guaranteeing irrigation water delivery function by those skilled in the art
Irrigation canal.
Summary of the invention
It in view of the deficiency of the prior art, can water supply the present invention provides a kind of irrigation canal with ecological pool
Lively object provides habitat, moreover it is possible to reduce the workload of canel desilting, and have aesthetic of landscape value.The present invention is mainly suitable for
Plains region.
To achieve the above object, the invention adopts the following technical scheme:
A kind of irrigation canal with ecological pool, including channel ontology, along channel longitudinal direction equidistant placement below channel ontology
Ecological pool；The first concrete cover flushed with canal bottom, the first concrete are set at the top of the ecological pool below channel ontology
Cover board is provided with matrix of holes.
Preferably, the ecological pool being disposed to extend to one or both sides using space according to channel ontology two sides；To
Solid or the second concrete cover with through-hole is set between the side pool part and channel ontology that one or both sides extend, second
Concrete cover is flushed with channel original slope protection and Qu Ding.
Further, the top of the side pool part is flushed with canal top, and setting band series is logical at the top of the pool part of side
The third concrete cover in hole.
Further, first concrete cover, the second concrete cover, third concrete cover thickness are 0.02
~0.12m, and above-mentioned cover board is integrated the original form of fracture for keeping channel by being connected with channel ontology.
Further, first concrete cover, the second concrete cover, third concrete cover through-hole be set as plum
Flower-shape or circle.
Further, the cross section of the side pool part is set as rectangle, semicircle or trapezoidal shape.
Preferably, the ecological bottom of pond portion is provided with stone, the gravel, the substrate of soil as a whole that height rises and falls, and
Kind is implanted with water plant in ecological pool substrate.
Further, the bottom of the ecological pool can set anti-leakage lining according to soil property.
The beneficial effects of the present invention are:
1), the present invention excavates downwards the ecological pool of storing water, shape at canal bottom every a distance along channel ontology is longitudinal
At an ecological space for aquatic animals and plants existence, the settable concrete cover with hollow hole is pushed up in pond and is flushed with canal bottom,
Former canal cross section form is kept, does not influence water delivery, the water being also convenient in channel enters ecological pool and miniature water by hollow hole
Lively object disengaging.
The ecological pool that the present invention is arranged does not influence normal irrigation water delivery function below canal bottom, while can play " water yet
The function in pool ", in ecological pool sluggish flow, water temperature be suitable for be the habitat of the aquatic animals such as fishes and shrimps；Summer temp it is higher,
When irrigating end channel water-break every time, ecological pool is the excellent sanctuary of aquatile, and this function is to hardening, longer
, canal bottom is that dry channel is particularly evident after water-break；Also there is " settling pit " in canal bottom setting ecological pool every a distance
Function, can substantially reduce the workload of desilting and dredging of channel, and Parts of deposits can also provide bait or battalion for aquatile in pond
It supports.
2) it, is directed to above-mentioned advantage, if channel ontology two sides have available space can also be by ecological pool to channel ontology
Two sides or side extend and expand, extend expansion department and divide at the top of the top of ecological pool and original channel ontology and flushes, top can be set
Set the concrete cover with hollow hole；To expand the space of ecological pool in the transverse direction of channel；And ecological pool extends expansion
To the concrete cover in settable solid or hollow hole between the pond body and channel ontology of channel ontology two sides, keep former with channel
Slope protection flushes, and in the case where not influencing water delivery fluidised form, has further expanded the biological habitat of above-mentioned improvement traditional channel,
Suitable ecological space and place of taking refuge are createed, bio-diversity is maintained, enhances the advantages such as the ecological functions of irrigation canal.
3), present invention configuration in pond has the water plant to purify water with landscape effect, can help to irrigation water quality
Safety, improves the landscape value of channel.
4) present invention chooses whether to need to prevent ecological pool from leaking in combination with soil, underground water buried depth situation, to side wall and
Bottom of pond lining cutting carries out Anti-seeping technology: when local soil property is sandy soil, easy to leak then does antiseepage；If clay loam, then tamp, no
It is used as antiseepage；Enhance practical application value.
Detailed description of the invention
Fig. 1 is structure schematic diagram of the invention, is the top view of channel.
Fig. 2 is structural schematic diagram of the invention, is the face the A-A cross-sectional view of Fig. 1.
Fig. 3 is structural schematic diagram of the invention, is the face the B-B cross-sectional view of Fig. 1.
The meaning of label symbol is as follows in figure:
The side 1- channel ontology 2- ecological pool 20- pool part 21- substrate
22- water plant 3- the first concrete cover the second concrete cover of 4-
5- third concrete cover
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states.The following examples are only intended to illustrate the technical solution of the present invention more clearly, and cannot be used as a limitation and limit guarantor of the invention
Protect range.
As shown in Figures 1 to 3, be a kind of irrigation canal with ecological pool, including channel ontology 1, along the longitudinal equidistant cloth of channel
Set the storing water ecological pool 2 below channel ontology 1；Setting is flushed with canal bottom at the top of ecological pool 2 below channel ontology 1
First concrete cover 3, the first concrete cover 3 are provided with matrix of holes.Ecological pool 2 can benefit according to 1 two sides of channel ontology
It is disposed to extend with space to one or both sides；It is arranged between the side pool part 20 and channel ontology 1 extended to one or both sides
Solid or the second concrete cover 4 with through-hole, the second concrete cover 4 are flushed with channel original slope protection and Qu Ding.Side tank body part
Divide 20 top to flush with canal top, and the third concrete cover 5 with matrix of holes is set at the top of side pool part 20.
As shown in figure 3, the cross section of side pool part 20 is set as rectangle, semicircle, trapezoidal or other shapes can also be set as
Shape, depending on local circumstance.
Correspondingly, the first concrete cover 3, the second concrete cover 4, third concrete cover 5 are set as in homogeneous thickness
Rectangular slab, integral thickness are 0.02~0.12m, and above-mentioned cover board is connected with channel ontology 1 and is integrated (as shown in Figure 3), thus
The original form of fracture for keeping channel, does not influence water delivery effect.The matrix of holes of above-mentioned concrete cover is set as quincunx or circle
Shape or other shapes.
2 bottom of ecological pool is provided with stone, the gravel, the substrate 21 of soil as a whole that height rises and falls, and ecological pool
Kind is implanted with water plant 22 in substrate 21, so that the ecology that can play similar " pool shoal " different water depth is arranged at 2 bottom of ecological pool
Function, close to natural river, the links such as formation aquatile inhabites, lays eggs.
1 length of channel ontology is unlimited in the present invention, and width is unlimited.According to soil property, underground water buried depth situation, it is determined whether need
Will be when the bottom of ecological pool 2 set anti-leakage lining, and local soil property is sandy soil, easy to leak then does antiseepage；If clay loam, then tamp
, antiseepage that it goes without doing.
Following detailed description is made to practical application of the invention with reference to the accompanying drawing.
In channel building, along the longitudinal ecology for excavating storing water downwards in channel ontology 1 every a distance of channel
Pond 2, according to actual landform make as shown in Figure 1, Figure 2,2 collocation form of ecological pool shown in Fig. 3.When being laid with, the bottom of ecological pool
Portion whether lining cutting, can be depending on soil property, underground water buried depth situation with antiseep.Pass through setting concrete cover and former channel sheet
Body 1 forms one, specifically, with through-hole the first concrete cover 3 linking channel ontology 1 and canal bottom biological tank 1, band through-hole or
Person solid the second concrete cover 4 linking channel ontology 1 and 2 side pool part 20 of ecological pool, the third concrete with through-hole
Cover board 5 (can set can not set) maintains channel sheet from top linking channel ontology 1 and side pool part 20, the setting of above-mentioned cover board
Original form of fracture of body 1, does not influence water delivery effect.Finally, block stone, gravel and soil is arranged as a whole in ecological pool 2
Substrate 21, so that 2 bottom of ecological pool forms that intermediate high both sides are low or the different state of height such as intermediate low both sides height, generates the depth of water
Different effect, and planting aquatic plants 22.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of irrigation canal with ecological pool, it is characterised in that: including channel ontology (1), along channel longitudinal direction, equidistant placement exists
Ecological pool (2) below channel ontology (1)；Setting is flushed with canal bottom at the top of ecological pool (2) below channel ontology (1) the
One concrete cover (3), the first concrete cover (3) are provided with matrix of holes；
The ecological pool (2) is disposed to extend using space to one or both sides according to channel ontology (1) two sides；To side or
Solid or the second concrete cover (4) with through-hole is set between the side pool part (20) and channel ontology (1) that two sides extend,
Second concrete cover (4) is flushed with canal top.
2. a kind of irrigation canal with ecological pool according to claim 1, it is characterised in that: the side pool part (20)
Top flushed with canal top, and side pool part (20) at the top of be arranged the third concrete cover (5) with matrix of holes.
3. a kind of irrigation canal with ecological pool according to claim 2, it is characterised in that: first concrete cover
(3), the second concrete cover (4), third concrete cover (5) thickness are 0.02~0.12m, and above-mentioned cover board and channel sheet
Body (1) linking is integrated.
4. a kind of irrigation canal with ecological pool according to claim 3, it is characterised in that: first concrete cover
(3), the second concrete cover (4), third concrete cover (5) through-hole be set as quincunx or round.
5. a kind of irrigation canal with ecological pool according to claim 1, it is characterised in that: the side pool part (20)
Cross section be set as rectangle, semicircle or trapezoidal shape.
6. a kind of irrigation canal with ecological pool according to claim 1, it is characterised in that: ecological pool (2) bottom
Be provided with height rise and fall stone, gravel, the substrate (21) of soil as a whole, and ecological pool substrate (21) on kind be implanted with it is aquatic
Plant (22).
7. described in any item a kind of irrigation canals with ecological pool according to claim 1~6, it is characterised in that: the ecology
The bottom in pond (2) sets anti-leakage lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388241.7A CN105862690B (en) | 2016-06-03 | 2016-06-03 | A kind of irrigation canal with ecological pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388241.7A CN105862690B (en) | 2016-06-03 | 2016-06-03 | A kind of irrigation canal with ecological pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105862690A CN105862690A (en) | 2016-08-17 |
| CN105862690B true CN105862690B (en) | 2018-12-14 |
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ID=56675880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610388241.7A Active CN105862690B (en) | 2016-06-03 | 2016-06-03 | A kind of irrigation canal with ecological pool |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884407B (en) * | 2017-04-17 | 2018-10-12 | 东北师范大学 | Amphibian animal passes through the ecological module of irrigation canals and ditches |
| CN111519582B (en) * | 2020-04-17 | 2021-12-10 | 华北水利水电大学 | Ecological bank protection monitoring system of city river course |
| CN111962480B (en) * | 2020-08-15 | 2022-03-04 | 广东中博建设工程有限公司 | Water-saving irrigation construction method for high-standard farmland |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205669192U (en) * | 2016-06-03 | 2016-11-02 | 河海大学 | A kind of irrigation canal of band ecological pool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2623453B2 (en) * | 1995-02-01 | 1997-06-25 | 株式会社武井工業所 | Waterway |
| JP3903223B2 (en) * | 1996-03-15 | 2007-04-11 | 株式会社ホクエツ | Water channel with concrete block |
| JPH108436A (en) * | 1996-06-25 | 1998-01-13 | Ibigawa Concrete Kogyo Kk | Side wall block having fish resting-place |
| JP3668725B2 (en) * | 2002-07-17 | 2005-07-06 | 福田ヒューム管工業株式会社 | Fish nest |
| KR100981231B1 (en) * | 2008-04-15 | 2010-09-10 | 조을제 | Retaining Wall Blocks Activatable Eco by Containing Water Therein |
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2016
- 2016-06-03 CN CN201610388241.7A patent/CN105862690B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205669192U (en) * | 2016-06-03 | 2016-11-02 | 河海大学 | A kind of irrigation canal of band ecological pool |
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