CN202989856U - Ecological riverway system of hydraulic engineering - Google Patents
Ecological riverway system of hydraulic engineering Download PDFInfo
- Publication number
- CN202989856U CN202989856U CN 201220722256 CN201220722256U CN202989856U CN 202989856 U CN202989856 U CN 202989856U CN 201220722256 CN201220722256 CN 201220722256 CN 201220722256 U CN201220722256 U CN 201220722256U CN 202989856 U CN202989856 U CN 202989856U
- Authority
- CN
- China
- Prior art keywords
- layer
- planting
- riverway
- hydraulic engineering
- hard substrate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model belongs to the technical field of riverway water quality treatment, particularly relates to an ecological riverway system of hydraulic engineering. A layer of hard basement is arranged at the bottom of a riverway, a gravel layer is paved on the hard basement, a water-permeable sand cushion layer is paved on the gravel layer, grass planting lattices are paved on the sand cushion layer, planting soil is filled in the grass planting lattices, a short water plant layer is planted on the grass planting lattices, two sidewalls of the riverway are also provided with the hard basement, dry rubble layers are arranged on the hard basements on the sidewalls, plant planting layers are respectively arranged above the dry rubble layers, and planting soil is filled in the plant planting layers. On the premise of guaranteeing requirements on flood flowing of the riverway, an ecological system is constructed in the riverway, water is purified, landscape environment around the river is improved, and local climate is adjusted, so that the ecological riverway system of the hydraulic engineering has a wide popularization prospect in urban riverways and village canals.
Description
Technical field
The utility model belongs to river water quality and administers technical field, refers in particular to a kind of ecological riverway system of hydraulic engineering.
Background technology
At present, irrigation canals and ditches river course, rural area, most of city, it is all cement structures, all be difficult to adhere to earth on the two side of the irrigation canals and ditches of cement structures, plant is difficult to growth, and when amount of precipitation was less, the easy variation of water quality was smelly, landscape planting around having destroyed is unfavorable for the construction in ecocity, garden type rural area.
Summary of the invention
The purpose of this utility model is to provide a kind of needs that can satisfy the flood passage in flood season, can improve green percentage again, the ecological riverway system of river training ecological environment.
For achieving the above object, the utility model provides following technical scheme:
A kind of ecological riverway system of hydraulic engineering arranges one deck hard substrate in the bottom, river course, is equipped with layer of gravel on described hard substrate, is equipped with permeable sand cushion on described layer of gravel; Be equipped with grass-planting grid on described sand cushion, be filled with planting soil in grass-planting grid; Plant on planting soil and be implanted with short water plant layer; Also be provided with described hard substrate on the two side in described river course, be provided with the placed rockfill layer on the hard substrate of sidewall, be provided with on the placed rockfill layer and plant green layer, the described planting soil that is useful on the plantation greening in green layer of planting; Two intervals, bank in described river course evenly are provided with several protection posts, and between adjacent two protection posts of same bank, tractive has the protection chain.
Described hard substrate is layer of concrete; Describedly plant green layer and be corrosion-resistant cloth bag layer.
Described protection post is square or circular concrete column, and protection post and hard substrate are connected as a single entity, and the top of protection post is provided with the colored pond of plantation flowers and plants.
The thickness of described layer of gravel is 100-200mm, and described sand cushion thickness is 100-150mm.
The utility model beneficial effect compared to existing technology is:
The utility model builds the ecosystem in the river course under the prerequisite of guaranteeing the river course flood designing requirement, purify water, and the landscape environment of river training periphery is regulated mesoclimate, has promotion prospect widely at city river and rural area irrigation canals and ditches.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of ecological riverway system of hydraulic engineering arranges one deck hard substrate 8 in the bottom, river course, is equipped with layer of gravel 7 on described hard substrate 8, is equipped with permeable sand cushion 6 on described layer of gravel 7; Be equipped with grass-planting grid 5 on described sand cushion 6, be filled with planting soil in grass-planting grid 5; Plant on planting soil and be implanted with short water plant layer 4; Also be provided with described hard substrate 8 on the two side in described river course, be provided with placed rockfill layer 3 on the hard substrate 8 of sidewall, be provided with on placed rockfill layer 3 and plant green layer 2, the described planting soil that is useful on the plantation greening in green layer 2 of planting; Two intervals, bank in described river course evenly are provided with several protection posts 1, and between adjacent two protection posts of same bank, tractive has the protection chain.
Described hard substrate 8 is layer of concrete; The described green layer 2 of planting is corrosion-resistant cloth bag layer.
Described protection post 1 is square or circular concrete column, and protection post 1 and hard substrate 8 are connected as a single entity, and the top of protection post 1 is provided with the colored pond 11 of plantation flowers and plants.
The thickness of described layer of gravel 7 is 100-200mm, and described sand cushion 6 thickness are 100-150mm.
Compliance of the present utility model is wider, is beneficial to the procreation of aquatic organism, under the prerequisite of guaranteeing the river course flood designing requirement, build the ecosystem in the river course, purify water, the landscape environment of river training periphery, regulate mesoclimate, have promotion prospect widely at city river and rural area irrigation canals and ditches.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. the ecological riverway system of a hydraulic engineering, is characterized in that: in the bottom, river course, one deck hard substrate is set, is equipped with layer of gravel on described hard substrate, be equipped with permeable sand cushion on described layer of gravel; Be equipped with grass-planting grid on described sand cushion, be filled with planting soil in grass-planting grid; Plant on planting soil and be implanted with short water plant layer; Also be provided with described hard substrate on the two side in described river course, be provided with the placed rockfill layer on the hard substrate of sidewall, be provided with on the placed rockfill layer and plant green layer, the described planting soil that is useful on the plantation greening in green layer of planting; Two intervals, bank in described river course evenly are provided with several protection posts, and between adjacent two protection posts of same bank, tractive has the protection chain.
2. the ecological riverway system of a kind of hydraulic engineering according to claim 1, it is characterized in that: described hard substrate is layer of concrete; Describedly plant green layer and be corrosion-resistant cloth bag layer.
3. the ecological riverway system of a kind of hydraulic engineering according to claim 2, it is characterized in that: described protection post is square or circular concrete column, and protection post and hard substrate are connected as a single entity, the top of protection post is provided with the colored pond of plantation flowers and plants.
4. the ecological riverway system of a kind of hydraulic engineering according to claim 1, it is characterized in that: the thickness of described layer of gravel is 100-200mm, described sand cushion thickness is 100-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722256 CN202989856U (en) | 2012-12-25 | 2012-12-25 | Ecological riverway system of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722256 CN202989856U (en) | 2012-12-25 | 2012-12-25 | Ecological riverway system of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202989856U true CN202989856U (en) | 2013-06-12 |
Family
ID=48561050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722256 Expired - Fee Related CN202989856U (en) | 2012-12-25 | 2012-12-25 | Ecological riverway system of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202989856U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866739A (en) * | 2014-03-27 | 2014-06-18 | 苏州大学 | Ecological slope protection method based on grass planting plates |
| CN103993576A (en) * | 2014-05-22 | 2014-08-20 | 常州大学 | Eutrophic river water purifying and non-point source pollution interception system |
| CN104145673A (en) * | 2014-08-06 | 2014-11-19 | 河海大学 | Integrated green belt system based on flood drainage and water conservation and flood drainage and water conservation method |
| CN105239532A (en) * | 2015-10-15 | 2016-01-13 | 福建启鹏生态科技有限公司 | Ecological concrete building block similar to sponge and preparation method thereof |
| CN106968222A (en) * | 2017-05-15 | 2017-07-21 | 王杰 | A kind of hydraulic engineering resistant to corrosion irrigation canals and ditches bank protection |
| CN108633540A (en) * | 2018-04-13 | 2018-10-12 | 三峡大学 | Underwater Regional Urban Greening system and method different in flow rate |
| CN108708350A (en) * | 2018-05-18 | 2018-10-26 | 长沙理工大学 | A kind of ecological slope protection structure and its construction method |
-
2012
- 2012-12-25 CN CN 201220722256 patent/CN202989856U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866739A (en) * | 2014-03-27 | 2014-06-18 | 苏州大学 | Ecological slope protection method based on grass planting plates |
| CN103866739B (en) * | 2014-03-27 | 2016-01-27 | 苏州大学 | A kind of ecological bank protecting method based on grass planting plane |
| CN103993576A (en) * | 2014-05-22 | 2014-08-20 | 常州大学 | Eutrophic river water purifying and non-point source pollution interception system |
| CN103993576B (en) * | 2014-05-22 | 2015-08-05 | 常州大学 | Sludge with high silver purification and non-point pollution intercepting system |
| CN104145673A (en) * | 2014-08-06 | 2014-11-19 | 河海大学 | Integrated green belt system based on flood drainage and water conservation and flood drainage and water conservation method |
| CN104145673B (en) * | 2014-08-06 | 2016-03-02 | 河海大学 | Based on water drainage and the integrated form greenbelt system of water conservation and water drainage and water-retaining method |
| CN105239532A (en) * | 2015-10-15 | 2016-01-13 | 福建启鹏生态科技有限公司 | Ecological concrete building block similar to sponge and preparation method thereof |
| CN106968222A (en) * | 2017-05-15 | 2017-07-21 | 王杰 | A kind of hydraulic engineering resistant to corrosion irrigation canals and ditches bank protection |
| CN108633540A (en) * | 2018-04-13 | 2018-10-12 | 三峡大学 | Underwater Regional Urban Greening system and method different in flow rate |
| CN108708350A (en) * | 2018-05-18 | 2018-10-26 | 长沙理工大学 | A kind of ecological slope protection structure and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202989856U (en) | Ecological riverway system of hydraulic engineering | |
| CN106192938B (en) | A kind of ecological canal system and construction method for farmland water-break pollution prevention | |
| CN103086570B (en) | Farmland non-point pollution stepped undercurrent dam ecological purification ditch system | |
| WO2016172991A1 (en) | Water purification system requiring no power for riparian area of artificial wetland | |
| CN102011379A (en) | Pollution control method of farmland drainage in plain tidal river network area | |
| CN103314763A (en) | Micro-reformation and vegetation restoration method for degraded plateau and lake wetlands | |
| CN203475408U (en) | River bank sand damage management system of desert river | |
| CN103061311B (en) | Beautifying and ecological restoration device and method of urban river hard revetment | |
| CN102249418B (en) | Antiscour ecological trench for interception of phosphorus loss | |
| CN106702980B (en) | Prevent the agricultural ecological drainage ditch construction method of furrow bank soil losses | |
| CN201048512Y (en) | River, ditch lotus and fish pond, water-storing dam fish-cultivating and lotus-root-planting protecting device | |
| CN203833709U (en) | Module for realizing rapid ecological construction of constructed wetland | |
| CN103774627B (en) | The construction process of the ecological channel of irrigated area antiseepage type | |
| CN105000748A (en) | Typical farmland non-point source pollutant 'point-line-face' comprehensive intercepting and control system | |
| CN103114560B (en) | Method for constructing artificial ecological island in river | |
| CN203021406U (en) | Multistep submerged dam eco-purification channel system for farmland non-point source pollution | |
| CN103088787A (en) | Construction method of ecological river bank | |
| CN105804033B (en) | Integral type W type agricultural ecological water-break irrigation canals and ditches | |
| CN101545253A (en) | Method for protecting revetment banket ecological environment | |
| CN106865777A (en) | A kind of lake view water body early-stage rainwater groundwater pollution control | |
| CN204919521U (en) | Integrated control structure suitable for moving dunes | |
| CN108328744B (en) | Three-stage ecological pond for treating farmland non-point source pollution based on sponge ecological system | |
| CN106517522A (en) | Pit-pond constructed wetland and construction method thereof | |
| CN103233445A (en) | Filtering ecological concrete drainage channel | |
| CN104420676B (en) | A kind of method for solving widespread pollution from the overuse of fertilizers and pesticides in rural area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131225 |