CN104652358A - Ecological slope protection system - Google Patents
Ecological slope protection system Download PDFInfo
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- CN104652358A CN104652358A CN201510004066.2A CN201510004066A CN104652358A CN 104652358 A CN104652358 A CN 104652358A CN 201510004066 A CN201510004066 A CN 201510004066A CN 104652358 A CN104652358 A CN 104652358A
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- ecology bag
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Abstract
The invention discloses an ecological slope protection system. The ecological slope protection system comprises an ecological bag flexible side slope and a living plant pile foundation, wherein after an ecological bag of the ecological bag flexible side slope is filled with mud, drained water is formed into a flexible and solid substance, and the flexible and solid substance is distributed around an area required to be protected; the flexible and solid substance takes salicaceae salix plants as pile foundation materials and is arranged on the lowest part of the ecological bag flexible side slope, the pile foundation materials are arranged in rows to form protection baffle walls, and meanwhile, a fixed ecological bag flexible side slope can be formed. Due to the fact that the ecological bag flexible side slope is used, a better survival space for aquatic plants, aquatic animals and aquatic microorganisms can be provided, formation of a stable and healthy ecosystem is promoted, and purification of a water body is facilitated; due to the fact that holes are formed in the ecological bag and different types of plants are planted, aquatic animals, such as fishes, shrimps and snails have a survival space, the stable and dynamically balanced ecosystem in which the animals, the plants and the microorganisms coexist is formed, the water quality is guaranteed, and the phenomena such as eutrophication and blue-green algae flooding are prevented.
Description
Technical field
The present invention relates to a kind of ecological revetment system, what be specifically related to is a kind ofly in huge ecology bag, add the flexible ecological protection slope system of live body willow stake by slush pump perfusion mud soil.
Background technology
General lake, reservoir and seashore limit, the river region that particularly current are more rapid, its bunding receives water body and washes away, easily form hole, hole in bottom, riverbank, easily cause and subside, not only hidden danger is produced to life safety and building property, also make water quality have a negative impact simultaneously, cause the impacts such as ecological disruption.
To wash away for preventing water and soil or etch causes adverse effect to bunding, general artificial lake and bunding are all resist undesirable element by culture's concrete protection fortification, there is very strong water and soil conservation ability, but concrete works expends man-hour, and the manpower and materials dropped into are very large, and have certain destructive power for water ecosystem, plant and animal can not be perched, intangibly decrease the living space of aquatic animals and plants, the biological chain in water is damaged, be unfavorable for the maintenance of water quality.
Ecology bag makes by polypropylene and other macromolecular material compounds, and corrosion resistance is strong, and resistance to microbial decomposition, uvioresistant is easy to plant growth, reaches 70 years application life.It allows water to ooze out from bag, thus reduces the hydrostatic pressure of bag.It does not allow soil in bag to gush outside bag, reaches the object of water and soil conservation, becomes the medium that vegetation depends on for existence.Bag is soft, good integrity, easy construction.
Ecological Slope engineering system is unique in engineering systems that field employing software environment protection slope material replaces high energy consumption, the hard material such as reinforcing bar, cement, stone of high pollution builds side slope such as side slope, retaining wall construction in the world at present.And can before construction, in or the later stage carry out ecological vegetation reparation as required, therefore be described as again the system integrating ecology, environmental protection, energy-conservation, engineering.Ecological Slope engineering system is based upon the innovative design in the theoretical and civil engineering construction theoretical foundation of the ecological recovery of science, and the enforcement of the material of high-quality technology for this reason simultaneously provides effective guarantee and solid foundation.Ecological revetment engineering can make bank protection and body of wall in the engineerings such as water conservancy, lake, river, high-grade highway, railway, massif bank protection, urban construction realize vegetationization, not only can accomplish Economization on land, decreasing pollution, and efficiency of construction, reduction difficulty of construction can be improved, at Compressing Engineering cost.
Summary of the invention
Goal of the invention: the object of the invention is to solve above the deficiencies in the prior art, ecological revetment system that a kind of ecology is provided, that be beneficial to sustainable development.
Technical scheme: ecological revetment system of the present invention, comprise the flexible side slope of ecology bag and plants pile foundation, wherein, the flexible side slope of ecology bag by be greater than in length 5 meters, width be greater than the ecology bag of 0.5 meter in-built filler starch after, discharge moisture and form flexible solid, mud slurry uniform in ecology bag is distributed, is formed and stablize solid smooth bag, be arranged in the area peripheral edge needing protection;
Described plants pile foundation is using Salicaceae sallow as foundation pile material, be arranged at the foot of the flexible side slope of ecology bag, foundation pile material arranged in rows, form protection and intercept wall, one side plants pile foundation can be kept out water body and be washed away, plants pile foundation is by rooting on the other hand, takes root in soil, can fix the flexible side slope of ecology bag.
The flexible side slope of described ecology bag extracts the underground water of sandy soil geologic formation by slush pump, filling mud after the outlet pipe of slush pump is stretched into ecology bag inside, because ecology bag material is permeable, water is very fast to ooze out from inside, and the silt in mud is stayed in ecology bag, in pouring process, ecology bag is exerted pressure, local is opened duck eye and is discharged water, and after infiltration, the silt in ecology bag is uniformly distributed, formed and stablize solid ecology bag, there is smooth upper face.
Described plants foundation pile runs through simultaneously and is arranged at ecology bag, by driving piles on filled ecology bag, foundation pile material is fixed on ecology bag, plants pile foundation is by rooting, being covered with the inner ecology bag that also passes of ecology bag takes root in soil, fixing ecology bag and soil make flexible ecology bag not easily roll, and make the flexible side slope of ecology bag more stable.
Described ecology bag is arranged in stepped, is successively risen progressively to the periphery by zone of protection.
, according to water level situation, described ecology bag can burrow meanwhile, in order to planting aquatic plants, comprise submerged plant, floating plant, emergent aquactic plant and alternation of wetting and drying plant, can also terrestrial plant be planted.
Beneficial effect: ecological revetment system of the present invention, adopts slush pump to fill with soil, higher than man efficiency; Foundation pile is beaten outside ecology bag and in bag, plants is allowed to be easy under suitable conditions root, more and more firmly fix the flexible side slope of ecology bag, make side slope more and more stable, the foundation pile cost of the Salicaceae sallow of same size is lower than traditional fir pile cost, and As time goes on foundation pile is more and more thicker; Use the flexible side slope of ecology bag, better living space can be provided for other water plant, animal, microorganism, promote to form stable, the healthy ecosystem, be conducive to the purification of water body; By punching on ecology bag, plant different types of plant, the aquatic animals such as fish, shrimp, spiral shell have just had living space, the ecosystem of the stable dynamic equilibrium that formation animal, plant, microorganism coexist, ensure water quality, containment eutrophication, blue-green algae such as to spread unchecked at the situation.
Accompanying drawing explanation
Fig. 1 is the pattern diagram of ecological revetment system;
Fig. 2 is the cross-section cutaway view of ecological revetment system.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
The pattern diagram of ecological revetment system shown in Figure 1, wherein 1 is the region needing protection, with the huge ecology bag 2 of 50 meters × 2 meters, ecology bag is on average opened three mouths, and add respectively one " cuff ", with slush pump at sandy soil geologic formation groundwater abstraction, the outlet pipe of slush pump is stretched in " cuff " of ecology bag and tighten, containing a large amount of silt in water, because ecology bag material is permeable, water is very fast to ooze out in ecology bag, and silt is stayed in bag.Pour into from three " cuffs " respectively, and trample, exert pressure in the process of filling with, local is opened duck eye and is discharged water, and allows sandy soil be uniformly distributed, and is formed and stablizes solid smooth bag.Then three layers of smooth ecology bag 2 being arranged in stepped from needing the region 1 of protection outward, preventing SEA LEVEL VARIATION from ecology bag 2 is caused to the impact of burying.The ecology bag 2 of step arrangement forms the flexible side slope of ecology bag.
At the foot of the flexible side slope of ecology bag, using Salicaceae sallows such as withies as foundation pile material 3, as the lower support point of rectangle ecology bag, willow stake etc. is utilized easily to take root, form the feature of germination root system, under suitable conditions, root, form the stake of live body willow, more stable than common timber.Be arranged at foundation pile material 3 arranged in rows of ecology bag bottom, form protection and intercept wall, water body can be kept out and wash away.Simultaneously, ecology bag 2 also can be laid willow stake as foundation pile material 3, willow stake through ecology bag until in soil bottom ecology bag, after root system rudiment, be covered with in ecology bag, the sandy soil of root system and ecology bag inside form the entirety not easily split, after the time of one end, root system can penetrate ecology bag further, takes root deeply in side slope soil, ecology bag and slope body are firmly fixed together, make side slope more stable.The foundation pile material in a row being arranged at ecology bag bottom with run through the foundation pile material being arranged at ecology bag and all can be referred to as plants pile foundation.
The ecological revetment system formed together with the plants pile foundation that the flexible side slope of the ecology bag that ecology bag is formed and foundation pile material are formed can provide better living space for other water plants, aquatic animal, microorganism, promote to form stable, the healthy ecosystem, be conducive to the purification of water body.
As shown in Figure 2, ecology bag is beaten duck eye and can plant all water plants and comprise submerged plant, floating plant, emergent aquactic plant and alternation of wetting and drying plant, can also plant terrestrial plant, plant variety depends on water level situation.
Had vegetal cover ecology bag, the aquatic animals such as fish, shrimp, spiral shell have just had living space, and algae has also just become a part in food chain with microorganism simultaneously.
This live body Ecological Slope to drinking water source reservoir etc. concerning the high artificial lake side slope of water quality requirement, the hard side slope more traditional than other is more ecological, because only have animal, plant, algae, microorganism etc. to coexist, form the ecosystem stablizing dynamic equilibrium, guarantee water quality, containment eutrophication, blue-green algae such as to spread unchecked at the situation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an ecological revetment system, it is characterized in that, comprise the flexible side slope of ecology bag and plants pile foundation, wherein, the flexible side slope of ecology bag, by being greater than 5 meters in length, after width is greater than the in-built slurry that fillers of ecology bag of 0.5 meter, being discharged moisture formation flexible solid, the mud slurry uniform in ecology bag is distributed, formed and stablize solid smooth bag, be arranged in the area peripheral edge needing protection;
Described plants pile foundation is using Salicaceae sallow as foundation pile material, be arranged at the foot of the flexible side slope of ecology bag, foundation pile material arranged in rows, form protection and intercept wall, one side plants pile foundation can be kept out water body and be washed away, plants pile foundation is by rooting on the other hand, takes root in soil, can fix the flexible side slope of ecology bag.
2. ecological revetment system according to claim 1, it is characterized in that, the flexible side slope of described ecology bag extracts the underground water of sandy soil geologic formation by slush pump, filling mud after the outlet pipe of slush pump is stretched into ecology bag inside, after infiltration, silt in ecology bag is uniformly distributed, is formed and stablize solid ecology bag, there is smooth upper face.
3. ecological revetment system according to claim 1, it is characterized in that, described plants foundation pile runs through simultaneously and is arranged at ecology bag, by driving piles on filled ecology bag, foundation pile material is fixed on ecology bag, plants pile foundation is by rooting, and be covered with the inner ecology bag that also passes of ecology bag and take root in soil, fixing ecology bag and soil make flexible ecology bag.
4. ecological revetment system according to claim 1, is characterized in that, described ecology bag is arranged in stepped, is successively risen progressively to the periphery by zone of protection.
5. ecological revetment system according to claim 1, is characterized in that, according to water level situation, described ecology bag burrows, and planting aquatic plants comprises submerged plant, floating plant, emergent aquactic plant and alternation of wetting and drying plant, or terrestrial plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510004066.2A CN104652358B (en) | 2015-01-04 | 2015-01-04 | Ecological slope protection system |
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|---|---|---|---|
| CN201510004066.2A CN104652358B (en) | 2015-01-04 | 2015-01-04 | Ecological slope protection system |
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| CN104652358A true CN104652358A (en) | 2015-05-27 |
| CN104652358B CN104652358B (en) | 2017-05-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108130888A (en) * | 2017-12-22 | 2018-06-08 | 北京林业大学 | A kind of soft ecological revetment structure and its construction method |
| CN110485367A (en) * | 2019-08-05 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of honeycomb type ecology bag ecological bank protection structure and its construction method |
| CN110937689A (en) * | 2019-09-30 | 2020-03-31 | 花王生态工程股份有限公司 | Ecological riparian zone combining river water purification and slope greenbelt maintenance |
| CN113179836A (en) * | 2021-04-20 | 2021-07-30 | 江苏绿岩生态技术股份有限公司 | Coastline ecological management method |
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| CN108130888A (en) * | 2017-12-22 | 2018-06-08 | 北京林业大学 | A kind of soft ecological revetment structure and its construction method |
| CN108130888B (en) * | 2017-12-22 | 2021-03-26 | 北京林业大学 | Soft ecological bank protection structure and construction method thereof |
| CN110485367A (en) * | 2019-08-05 | 2019-11-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of honeycomb type ecology bag ecological bank protection structure and its construction method |
| CN110937689A (en) * | 2019-09-30 | 2020-03-31 | 花王生态工程股份有限公司 | Ecological riparian zone combining river water purification and slope greenbelt maintenance |
| CN113179836A (en) * | 2021-04-20 | 2021-07-30 | 江苏绿岩生态技术股份有限公司 | Coastline ecological management method |
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| Publication number | Publication date |
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| CN104652358B (en) | 2017-05-10 |
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