CN210482182U - Double-river structure for constructing ecological circulating water system - Google Patents
Double-river structure for constructing ecological circulating water system Download PDFInfo
- Publication number
- CN210482182U CN210482182U CN201920281102.3U CN201920281102U CN210482182U CN 210482182 U CN210482182 U CN 210482182U CN 201920281102 U CN201920281102 U CN 201920281102U CN 210482182 U CN210482182 U CN 210482182U
- Authority
- CN
- China
- Prior art keywords
- bank
- ecological
- filling
- water
- dam
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Abstract
A dual river structure for constructing an ecological circulation water system includes: left side bank protection structure, left branch river course, intermediate water-proof dam structure, right branch river course and right side bank protection structure, left side bank protection structure are connected with intermediate water-proof dam structure through left branch river course, and right side bank protection structure is connected with intermediate water-proof dam structure through right branch river course. Wherein, well separate dam structure includes: and (3) filling the foundation of the waterproof dam, the slag slope type foundation at the lower part, the ecological gabion and the clay of the waterproof dam. The utility model discloses compare with the conventional art, construct two river courses through arranging three ecological revetments in limited space, satisfy different functional requirements such as the different stages of ecological cycle water system intake, go out water on the one hand, three ecological revetments are arranged overall and are reduced and take up an area of on the one hand, form the ecological landscape corridor. The river course has the functions of water outlet, water inlet, waterlogging drainage and the like in a new construction, greatly reduces the cost of reconstruction and new construction of the river course, reduces the occupation area of the river course, and has excellent economic benefit and social benefit.
Description
Technical Field
The utility model relates to a newly-built, rebuild two river course technical field of ecological cycle water system, concretely relates to two river course structures for founding ecological cycle water system.
Background
At present, the traditional river channel design is unidirectional water flow, and the water inflow or the water outflow of a water system is met unilaterally. In wetland parks or artificial lake scenic spots, in order to maintain water quality and construct a circulating water system, river channels in individual sections need to meet the requirements of water inlet and water outlet at the same time, and if a plurality of river channels are separately arranged, the occupied area is large, and the block development and construction cost is increased. Particularly, the construction of newly excavated river channels in the built urban areas has extremely high engineering cost.
In order to solve the above problems, we have made a series of improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two river courses structure for making up ecological cycle water system to overcome the above-mentioned shortcoming and not enough that prior art exists.
A dual river structure for constructing an ecological circulation water system includes: the system comprises a left bank protection structure, a left river channel, a middle water-separating dam structure, a right river channel and a right bank protection structure, wherein the left bank protection structure is connected with the middle water-separating dam structure through the left river channel, and the right bank protection structure is connected with the middle water-separating dam structure through the right river channel;
wherein the intermediate dam structure includes: the ecological rock fill comprises a waterproof dam foundation, a lower-portion slag-falling slope type foundation, ecological rock cages and waterproof dam clay filling, wherein the waterproof dam foundation is connected with the lower portion of the lower-portion slag-falling slope type foundation, the upper end of the lower-portion slag-falling slope type foundation is connected with the waterproof dam clay filling, and the ecological rock cages are connected with the outer side of the waterproof dam clay filling.
Further, the left revetment structure comprises: the ecological landscape system comprises a left bank foundation, a left bank near-water clay filling slope, a left bank staying slag filling, a left bank clay filling, a left bank ecological landscape corridor and a left bank ecological plant, wherein the left bank foundation is connected with the left bank near-water clay filling slope, the left bank staying slag filling and the left bank clay filling below, the left bank near-water clay filling slope is connected with one side of the left bank staying slag filling, the left bank clay filling is connected with the other side of the left bank staying slag filling, the left bank ecological landscape corridor is connected with the upper end of the left bank clay filling, and the left bank ecological plant is arranged on the left bank clay filling.
Further, the right-hand bank protection structure comprises: the ecological landscape system comprises a right bank foundation, a right bank near-water clay filling slope, a right bank staying slag filling, a right bank clay filling, a right bank ecological landscape corridor and a right bank ecological plant, wherein the right bank foundation is connected with the lower sides of the right bank near-water clay filling slope, the right bank staying slag filling and the right bank clay filling, the right bank near-water clay filling slope is connected with one side of the right bank staying slag filling, the right bank clay filling is connected with the other side of the right bank staying slag filling, the right bank ecological landscape corridor is connected with the upper end of the right bank clay filling, and the right bank ecological plant is arranged on the right bank clay filling.
The utility model has the advantages that:
the utility model discloses compare with the conventional art, construct two river courses through arranging three ecological revetments in limited space, satisfy different functional requirements such as the different stages of ecological cycle water system intake, go out water on the one hand, three ecological revetments are arranged overall and are reduced and take up an area of on the one hand, form the ecological landscape corridor. The three ecological revetments respectively adopt a slope type and a composite revetments structure, selection is carried out according to local conditions, the middle water-separating dam adopts a lower slag slope type foundation, and the composite combination of the upper ecological gabion and the clay meets the requirements of water resistance and seepage prevention and also meets the construction requirement of a small-scale space; simultaneously the utility model is suitable for a newly-built, the construction of rebuilding circulation water system can rebuild former single river course into two river courses at urban area river course rebuilding in-process, has multi-functional river courses such as play water, intaking, drainage waterlogging concurrently in newly-built engineering, very big reduction river course rebuilding, newly-built cost reduce the river course and account for the ground, have splendid economic benefits and social.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numerals:
a left shore protection structure 100, a left shore foundation 110, a left shore near water clay fill slope 120, a left shore pit residue fill 130, a left shore clay fill 140, a left shore ecological landscape corridor 150, and left shore ecological plants 160.
The ecological rock-fill dam comprises a left river channel 200, a middle water-separating dam structure 300, a water-resisting dam foundation 310, a lower slag-descending slope type foundation 320, ecological gabions 330 and water-resisting dam clay filling 340.
The ecological landscape system comprises a right branch river channel 400, a right revetment structure 500, a right bank foundation 510, a right bank near-water clay filling slope 520, a right bank slag filling 530, a right bank clay filling 540, a right bank ecological landscape corridor 550 and a right bank ecological plant 560.
Detailed Description
The present invention will be further described with reference to the following examples. It should be understood that the following examples are illustrative only and are not intended to limit the scope of the present invention.
Example 1
Fig. 1 is a schematic structural diagram of the present invention.
As shown in fig. 1, a double waterway structure for constructing an ecological cycle water system includes: the left revetment structure 100, the left branch river course 200, the middle water-separating dam structure 300, the right branch river course 400 and the right revetment structure 500, the left revetment structure 100 is connected with the middle water-separating dam structure 300 through the left branch river course 200, and the right revetment structure 500 is connected with the middle water-separating dam structure 300 through the right branch river course 400.
Wherein, middle dam structure 300 includes: the dam comprises a water-insulation dam foundation 310, a lower slag-delayed slope type foundation 320, ecological gabions 330 and a water-insulation dam clay filling 340, wherein the water-insulation dam foundation 310 is connected with the lower part of the lower slag-delayed slope type foundation 320, the upper end of the lower slag-delayed slope type foundation 320 is connected with the water-insulation dam clay filling 340, and the ecological gabions 330 are connected with the outer side of the water-insulation dam clay filling 340.
The left-side revetment structure 100 comprises: the left bank foundation 110, the left bank near-water clay filling slope 120, the left bank slag filling 130, the left bank clay filling 140, the left bank ecological landscape corridor 150 and the left bank ecological plant 160, the left bank foundation 110 is connected with the left bank near-water clay filling slope 120, the left bank slag filling 130 and the left bank clay filling 140 below, the left bank near-water clay filling slope 120 is connected with one side of the left bank slag filling 130, the left bank clay filling 140 is connected with the other side of the left bank slag filling 130, the left bank ecological landscape corridor 150 is connected with the upper end of the left bank clay filling 140, and the left bank ecological plant 160 is arranged on the left bank clay filling 140.
The right revetment structure 500 comprises: the ecological landscape system comprises a right bank foundation 510, a right bank near-water clay filling slope 520, a right bank staying slag filling 530, a right bank clay filling 540, a right bank ecological landscape corridor 550 and a right bank ecological plant 560, wherein the right bank foundation 510 is connected with the lower parts of the right bank near-water clay filling slope 520, the right bank staying slag filling 530 and the right bank clay filling 540, the right bank near-water clay filling slope 520 is connected with one side of the right bank staying slag filling 530, the right bank clay filling 540 is connected with the other side of the right bank staying slag filling 530, the right bank ecological landscape corridor 550 is connected with the upper end of the right bank clay filling 540, and the right bank ecological plant 560 is arranged on the right bank clay filling 540.
The working principle of the utility model is that firstly, ecological bank protection structures are built on both sides of the river channel, and the left bank protection structure 100 and the right bank protection structure 500 adopt slope type bank protection, which has safety, ecology and landscape; then, a middle separation dam structure 300 is built, and the middle separation dam is built by adopting a combined combination of a lower slag-falling slope type foundation 320 and an upper ecological gabion 330 and a water-resisting dam clay filling 340 on a water-resisting dam foundation 310, so that the requirements of water resistance and seepage resistance are met, and the construction requirement of a small-scale space is met; then constructing a revetment structure of the ecological revetment, specifically selecting the river revetment structure according to the hydraulic characteristics of the river, and adopting ecological revetments such as soil-fixing plants, ecological concrete, gabion, dry masonry stone and the like; and finally, planting landscape plants, namely planting landscape plants on the ecological revetment, such as willow, reed, green bristlegrass, cattail and other aquatic plants, to form a left-bank ecological landscape corridor 150 and a right-bank ecological landscape corridor 550. The utility model discloses a set up three ecological revetment and found two river courses in limited space, satisfy different functional requirements such as the different stages of ecological cycle water system intake, go out water on the one hand, three ecological revetment are arranged overall to reduce to take up an area of on the one hand, form the ecological landscape corridor. The three ecological revetments respectively adopt a slope type and a composite revetments structure, selection is carried out according to local conditions, the middle water-separating dam adopts a lower slag slope type foundation, and the composite combination of the upper ecological gabion and the clay meets the requirements of water resistance and seepage prevention and also meets the construction requirement of a small-scale space; simultaneously the utility model is suitable for a newly-built, the construction of rebuilding circulation water system can rebuild former single river course into two river courses at urban area river course rebuilding in-process, has multi-functional river courses such as play water, intaking, drainage waterlogging concurrently in newly-built engineering, very big reduction river course rebuilding, newly-built cost reduce the river course and account for the ground, have splendid economic benefits and social.
The above description has been made of the embodiments of the present invention, but the present invention is not limited thereto, and various changes may be made without departing from the spirit of the present invention.
Claims (3)
1. A dual river structure for constructing an ecological circulation water system, comprising: the river channel revetment structure comprises a left side revetment structure (100), a left branch river channel (200), a middle water-insulation dam structure (300), a right branch river channel (400) and a right side revetment structure (500), wherein the left side revetment structure (100) is connected with the middle water-insulation dam structure (300) through the left branch river channel (200), and the right side revetment structure (500) is connected with the middle water-insulation dam structure (300) through the right branch river channel (400);
wherein the intermediate dam structure (300) comprises: the dam comprises a waterproof dam foundation (310), a lower portion slag descending slope type foundation (320), ecological gabions (330) and a waterproof dam clay filling (340), wherein the waterproof dam foundation (310) is connected with the lower portion of the lower portion slag descending slope type foundation (320), the upper end of the lower portion slag descending slope type foundation (320) is connected with the waterproof dam clay filling (340), and the ecological gabions (330) are connected with the outer side of the waterproof dam clay filling (340).
2. The double-waterway structure for constructing an ecological cycle water system according to claim 1, wherein: the left-hand revetment structure (100) comprising: the ecological landscape construction method comprises the following steps of arranging a left bank foundation (110), a left bank near-water clay filling slope (120), a left bank staying slag filling (130), a left bank clay filling (140), a left bank ecological landscape corridor (150) and a left bank ecological plant (160), wherein the left bank foundation (110) is connected with the left bank near-water clay filling slope (120), the left bank staying slag filling (130) and the left bank clay filling (140) below, the left bank near-water clay filling slope (120) is connected with one side of the left bank staying slag filling (130), the left bank clay filling (140) is connected with the other side of the left bank staying slag filling (130), the left bank ecological landscape corridor (150) is connected with the upper end of the left bank clay filling (140), and the left bank ecological plant (160) is arranged on the left bank clay filling (140).
3. The double-waterway structure for constructing an ecological cycle water system according to claim 1, wherein: the right-hand revetment structure (500) comprising: the ecological landscape building comprises a right bank foundation (510), a right bank near-water clay filling slope (520), a right bank staying slag filling (530), a right bank clay filling (540), a right bank ecological landscape corridor (550) and a right bank ecological plant (560), wherein the right bank foundation (510) is connected with the right bank near-water clay filling slope (520), the right bank staying slag filling (530) and the right bank clay filling (540) below, the right bank near-water clay filling slope (520) is connected with one side of the right bank staying slag filling (530), the right bank clay filling (540) is connected with the other side of the right bank staying slag filling (530), the right bank ecological landscape corridor (550) is connected with the upper end of the right bank clay filling (540), and the right bank ecological plant (560) is arranged on the right bank clay filling (540).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281102.3U CN210482182U (en) | 2019-03-06 | 2019-03-06 | Double-river structure for constructing ecological circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920281102.3U CN210482182U (en) | 2019-03-06 | 2019-03-06 | Double-river structure for constructing ecological circulating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482182U true CN210482182U (en) | 2020-05-08 |
Family
ID=70488664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920281102.3U Active CN210482182U (en) | 2019-03-06 | 2019-03-06 | Double-river structure for constructing ecological circulating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736257A (en) * | 2019-03-06 | 2019-05-10 | 中交上海航道勘察设计研究院有限公司 | It is a kind of for constructing the double river structures and its construction method of ecological circulation water system |
-
2019
- 2019-03-06 CN CN201920281102.3U patent/CN210482182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736257A (en) * | 2019-03-06 | 2019-05-10 | 中交上海航道勘察设计研究院有限公司 | It is a kind of for constructing the double river structures and its construction method of ecological circulation water system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105178245A (en) | Large filling bag ecological embankment and revetment building method for river lake channel | |
| CN202718138U (en) | Self-locking type ecological retaining wall structure | |
| CN203373705U (en) | Ecological slope protection | |
| CN207760804U (en) | A kind of Multi-functional economy dike structure | |
| CN101418569B (en) | Optimization complex arch wall combining prefabricated arch leaf, support and major structure | |
| CN109736257A (en) | It is a kind of for constructing the double river structures and its construction method of ecological circulation water system | |
| CN206127992U (en) | Mutual -nesting type ecological building block | |
| CN210482182U (en) | Double-river structure for constructing ecological circulating water system | |
| CN110761241B (en) | City river course ecology defense | |
| CN104947631A (en) | Blocking dam for debris flow river channel protection and construction method thereof | |
| CN207597545U (en) | Prefabricated assembled ecology intercepting ditch | |
| CN216445914U (en) | Hydraulic engineering river course combined type ecological bank protection | |
| CN110185051A (en) | Deep narrow excavation water discharge method | |
| CN106149640B (en) | A method of it improving rock and permeates safety | |
| CN206070485U (en) | Assembled ecological revetment | |
| CN105256763A (en) | Diking method based on bamboo raft frame structure | |
| CN210151667U (en) | A seepage prevention structure for city river course | |
| CN210887100U (en) | City water environment view is with gentle slope manger plate structure | |
| CN208604552U (en) | For the stake woods dam under complex geological condition | |
| CN107165128A (en) | A kind of double-deck river course structure suitable for mountain stream river course | |
| CN203096696U (en) | High and low composite backwater weir | |
| CN113430994A (en) | Ecological concrete revetment structure for urban river bank slope improvement | |
| CN104947630A (en) | Over-current slag collecting weir for water conservancy and hydropower engineering and construction method thereof | |
| CN207659812U (en) | Sponge city hondo formula rain heat-extraction system | |
| CN207277284U (en) | A kind of Combined drawer type bank protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |