CN202000308U - Compound ecological water-retention protective slope - Google Patents
Compound ecological water-retention protective slope Download PDFInfo
- Publication number
- CN202000308U CN202000308U CN2010206459460U CN201020645946U CN202000308U CN 202000308 U CN202000308 U CN 202000308U CN 2010206459460 U CN2010206459460 U CN 2010206459460U CN 201020645946 U CN201020645946 U CN 201020645946U CN 202000308 U CN202000308 U CN 202000308U
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- bank protection
- ecological water
- water conservation
- slope
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Abstract
The utility model relates to a compound ecological water-retention protective slope in rivers and lakes, belonging to a water conservancy facility. The compound ecological water-retention protective slope comprises a multi-layer compound structure based on a nature slope, wherein the multi-layer compound structure includes a netted concrete layer which is located at the bottom and has a netted hollow structure, an acid-base balance matrix layer which is covered on the netted concrete layer, a wicking moisture-retention film which is covered on the acid-base balance matrix layer and is made of materials having vertical wicking ability, a hard protective-slope growth matrix layer which is covered on the wicking moisture-retention film, and a nutrient soil layer which is covered on the hard protective-slope growth matrix layer. The compound ecological water-retention protective slope of the utility model achieves the effects of water retention, water and soil loss control, water purification, noise abatement and pollution control.
Description
Technical field
The utility model belongs to water conservancy projects, relates to a kind of complex ecological water conservation formula bank protection that is used for river, lake water system.
Background technology
Existing river course slope protection technology has natural style bank protection, hard bank protection, the former exists the defective of poor stability, easily become zanjon by rain drop erosion, and can not effectively remove the pollutant that flows into the river course, latter's structure damages easily and is dangerous, ecological environment is damaged and is difficult to and repair, can cause temperature and noise rising on every side, can not satisfy the requirement of ecological, environmental protective.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of and is beneficial to vegetation growth, prevents erosion, the complex ecological water conservation formula bank protection of good stability.
Complex ecological water conservation formula bank protection of the present utility model includes the multi-layer compound structure that is arranged on the nature sloping bank basis, and described multi-layer compound structure includes: be positioned at bottom the netted layer of concrete with netted engraved structure, cover netted layer of concrete top the acid-base balance hypothallus, cover wicking moisture film, the hard bank protection growth substrate layer that covers wicking insulation film top that the material by having vertical wicking capacity of acid-base balance hypothallus top makes, the nutrition soil layer that covers hard bank protection growth substrate layer top.
Described nutrition soil layer surface is provided with netted gutter, and the bottom, gutter is arranged by rubble and covered.
Be arranged at intervals with ecological fence that many rows by plant stem be linked to be by the end, slope to the top, slope at whole bank protection, the lower end of ecological fence is inserted in the slop protection material.
Be placed with ecological water conservation cave on the described hard bank protection growth substrate layer, ecological water conservation is filled with water-keeping material in the cave.
The thickness of described acid-base balance hypothallus is 40-60mm.The thickness of described hard bank protection growth substrate layer is 180-220mm.Described nutrition the thickness of the layer is 90-110mm.
The utility model adopts the environmental bank protection of composite construction, it has and keeps moisture, the conservation of soil and water preferably, purifies water, abates the noise and pollute the control effect, for excessively having constructed abundant view to people workshop section, also can be wild animals and plants procreation propagation good living environment is provided from paragragh.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model;
Fig. 2 is the plane structure schematic diagram of netted layer of concrete of the present utility model;
Fig. 3 is the plane structure schematic diagram that has the hard bank protection growth substrate layer in ecological water conservation cave;
Fig. 4 is the plane structure schematic diagram with the nutrition soil layer in netted gutter.
The specific embodiment
As shown in the figure, among the embodiment of the present utility model, the basis of bottom is to have the netted layer of concrete 1 of engraved structure, openwork part mainly contains two effects, the one, Sometimes When It Rains ooze rainwater downwards, the protection bank protection, the 2nd, can allow stem's growth downwards of plant so that better fixing bank protection prevents landslide etc.; Netted layer of concrete top covers acid-base balance matrix, and the 2(composition is: domestic sewage factory fermented sludge 50%, peat 20%, vinegar are pickled with grains or in wine 30%, and thickness is 50mm), it can keep the acid-base balance of bank protection; Acid-base balance hypothallus top covers wicking moisture film 3, when moisture is fewer in the bank protection soil, influence plant growing, and the wicking growth that ecological film can siphon moisture be supplied plant of preserving moisture; Covering hard bank protection growth substrate layer 4(composition on the wicking moisture film is: domestic sewage factory fermented sludge 40%, peat 20%, chicken manure 30%, water-loss reducer 10%, thickness are 200mm), main effect is the matrix that growth is provided for plant; Dug the ecological cave 5 of some water conservations on hard bank protection growth substrate layer, fill water-keeping material (as the mixture of water-loss reducer and clam shell) in the ecological cave of water conservation, it can keep a large amount of moisture, and discharging moisture when arid needs for plant growing; The foster soil layer 6(thickness of anchoring a tent on hard bank protection growth substrate layer upper berth is 100mm), make things convenient for plant growing, on the nutrition soil layer, dig netted gutter 7, and in ditch, arrange the covering rubble and play guide functions.Be arranged at intervals with many rows to slope top by the ecological fence 8 that plant stem (as bamboo chip etc.) is linked to be at whole bank protection by the end, slope, play the effect of protection water and soil.Plantation deep rooting plant 9 between ecological fence utilizes its root system to come bank protection at last.
Claims (7)
1. complex ecological water conservation formula bank protection, it is characterized in that: it includes the multi-layer compound structure that is arranged on the nature sloping bank basis, and described multi-layer compound structure includes
Be positioned at bottom the netted layer of concrete (1) with netted engraved structure, cover netted layer of concrete top acid-base balance hypothallus (2), cover wicking moisture film (3), the hard bank protection growth substrate layer (4) that covers wicking insulation film top that the material by having vertical wicking capacity of acid-base balance hypothallus top makes, the nutrition soil layer (6) that covers hard bank protection growth substrate layer top.
2. complex ecological water conservation formula bank protection according to claim 1 is characterized in that: described nutrition soil layer (6) surface is provided with netted gutter (7), and the bottom, gutter is arranged by rubble and covered.
3. complex ecological water conservation formula bank protection according to claim 1 and 2 is characterized in that: be arranged at intervals with ecological fence (8) that many rows by plant stem be linked to be by the end, slope to the top, slope at whole bank protection, the lower end of ecological fence is inserted in the slop protection material.
4. complex ecological water conservation formula bank protection according to claim 1 and 2 is characterized in that: be placed with ecological water conservation cave (5) on the described hard bank protection growth substrate layer (4), ecological water conservation is filled with water-keeping material in the cave.
5. complex ecological water conservation formula bank protection according to claim 1, it is characterized in that: the thickness of described acid-base balance hypothallus is 40-60mm.
6. complex ecological water conservation formula bank protection according to claim 1 is characterized in that: the thickness of described hard bank protection growth substrate layer is 180-220mm.
7. complex ecological water conservation formula bank protection according to claim 1, it is characterized in that: described nutrition the thickness of the layer is 90-110mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206459460U CN202000308U (en) | 2010-12-08 | 2010-12-08 | Compound ecological water-retention protective slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206459460U CN202000308U (en) | 2010-12-08 | 2010-12-08 | Compound ecological water-retention protective slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000308U true CN202000308U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206459460U Expired - Fee Related CN202000308U (en) | 2010-12-08 | 2010-12-08 | Compound ecological water-retention protective slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000308U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452704A (en) * | 2014-10-22 | 2015-03-25 | 中国科学院水利部水土保持研究所 | Method and device for controlling water and soil loss of wavy type slope cropland |
| CN106171817A (en) * | 2015-04-30 | 2016-12-07 | 湖北文理学院 | A kind of storage-type plant pit structure |
| CN106522161A (en) * | 2016-11-04 | 2017-03-22 | 成都启立辰智科技有限公司 | Green slope protection structure of overflow dam |
| CN106664867A (en) * | 2017-02-17 | 2017-05-17 | 西北师范大学 | Comprehensive control method for water and soil loss in loess plateau gully regions |
| CN107012829A (en) * | 2017-04-25 | 2017-08-04 | 河海大学 | Soften domatic silt soil and flinty slope remodeling method |
| CN111395454A (en) * | 2020-04-24 | 2020-07-10 | 宁波城市职业技术学院 | Soil-retaining and water-collecting construction method and soil-retaining and water-collecting structure |
-
2010
- 2010-12-08 CN CN2010206459460U patent/CN202000308U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452704A (en) * | 2014-10-22 | 2015-03-25 | 中国科学院水利部水土保持研究所 | Method and device for controlling water and soil loss of wavy type slope cropland |
| CN104452704B (en) * | 2014-10-22 | 2016-11-16 | 中国科学院水利部水土保持研究所 | The prevention and controls of a kind of wave mode sloping upland soil erosion and device thereof |
| CN106171817A (en) * | 2015-04-30 | 2016-12-07 | 湖北文理学院 | A kind of storage-type plant pit structure |
| CN106522161A (en) * | 2016-11-04 | 2017-03-22 | 成都启立辰智科技有限公司 | Green slope protection structure of overflow dam |
| CN106664867A (en) * | 2017-02-17 | 2017-05-17 | 西北师范大学 | Comprehensive control method for water and soil loss in loess plateau gully regions |
| CN107012829A (en) * | 2017-04-25 | 2017-08-04 | 河海大学 | Soften domatic silt soil and flinty slope remodeling method |
| CN111395454A (en) * | 2020-04-24 | 2020-07-10 | 宁波城市职业技术学院 | Soil-retaining and water-collecting construction method and soil-retaining and water-collecting structure |
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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: 20111005 Termination date: 20121208 |