CN207812468U - Plant cover concrete ecological revetment - Google Patents

Abstract

The utility model discloses a kind of plant cover concrete ecological revetments, including：On the direction far from original slope surface, the plant cover concrete substrate layer, iron wire stratum reticulare and the grass-seed plant cover concrete layer that are successively set on above the original slope surface；Further include：Perpendicular to the original slope surface, the grass-seed plant cover concrete layer, the iron wire stratum reticulare and the plant cover concrete substrate layer were sequentially passed through, and penetrates into more dowels in the original slope surface.It can restore vegetation, greening environment need not be safeguarded, need not exploit mountain stone, not damage hill, be conducive to environmental protection.

Description

Plant cover concrete ecological revetment

Technical field

The utility model is related to substation project field, more particularly to a kind of plant cover concrete ecological revetment.

Background technology

Mortar rubble masonry pavement is existing common slope protection form, and specific practice is：After slope control, laying is not less than The blotter of 300mm, ribbed rib, rib heights are not less than 600mm, 6~10 meters of spacing, pad along slope aspect setting in bed course 300mm thickness mortar flag stones are laid on layer, slabstone thickness and planar dimension are not less than 150mm.10~15 meters of need of bank protection spacing 20mm contracting seams, 2~3 meters of setting drain holes of spacing, quincuncial arrangement are stretched in setting.

Fig. 1 is mortar rubble masonry pavement schematic diagram, wherein 11 expressions is armored concrete anti-flood wall and station area's enclosure wall, 12 tables What is shown is intercepting ditch, and 13 expressions are to grout piece bank protection, and 14 expressions are inner ribbed ribs.

Traditional slope protection measures are mainly the protection form of pure engineering, have completely enclosed the environment of plant growth so that Due to substation's construction, destroyed natural vegetation cannot permanently restore；Secondly, the applications of a large amount of building stones be to cut into a mountain for quarrying, Welding is cost, and the passage of its protection effect at any time continuously decreases, and no self-renewal capacity is necessary after the several years It replaces, landscape effect is poor, and a large amount of exposed rocks and concrete visual effect are also excessively poor；In addition, cover type bank protection can only Completely cut off green plant growth conditions, outer greening condition of not standing.

In addition, if substation region belongs to salt-soda soil band, the soil of salt-soda soil band, conventional planting technique cannot be real It is existing, it needs to buy soil if it must afforest, carries out large-area fill-back earth displacement, become without hardening side slope, it is of a high price, and green plant is not easy Permanent survival.

Therefore, there is an urgent need for one kind to safeguard now, need not exploit mountain stone, not damage hill, is conducive to environmental protection Plant cover concrete ecological revetment.

Invention content

The purpose of this utility model is to provide a kind of plant cover concrete ecological revetment, vegetation can be restored, greening environment, It need not safeguard, mountain stone need not be exploited, not damage hill, be conducive to environmental protection.

In order to solve the above technical problems, the embodiment of the utility model discloses a kind of plant cover concrete ecological revetment, Including：On the direction far from original slope surface, the plant cover concrete substrate layer, the iron wire that are successively set on above the original slope surface Stratum reticulare and grass-seed plant cover concrete layer；

Further include：Perpendicular to the original slope surface, the grass-seed plant cover concrete layer, the iron wire stratum reticulare were sequentially passed through With the plant cover concrete substrate layer, and more dowels in the original slope surface are penetrated into.

In another preferred example, the thickness of the plant cover concrete substrate layer is 80mm.

In another preferred example, the plant cover concrete substrate layer contains：Sandy loam, cement, organic matter and additive.

In another preferred example, the additive includes A-B bacterium.

In another preferred example, the iron wire stratum reticulare is galvanized wire mesh.

In another preferred example, the thickness of the grass-seed plant cover concrete layer is 20mm.

In another preferred example, the grass-seed plant cover concrete layer contains：Bermuda grass grass-seed, Festuca Arundinacea grass-seed and rye grass Grass-seed.

In another preferred example, a diameter of 14mm of the dowel.

In another preferred example, the length of the dowel is 600mm.

In another preferred example, the distance between two dowels is 200mm.

It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the utility model, between each technical characteristic all It can be combined with each other, to form a new or preferred technical solution.As space is limited, this is no longer going to repeat them.

Compared with prior art, the main distinction and its effect are the embodiment of the utility model：

Plant cover concrete ecological revetment after the completion of construction and maintenance, slope greening set up natural ecosystems, flora Self-renewing is fallen, no special reason need not be safeguarded, need not exploit mountain stone, not damage hill, be conducive to environmental protection.

Further, plant cover concrete ecological revetment makes the spray plant existing certain intensity of side slope and uprising rain wash away anti- Shield acts on, and can be suitble to plant growth for a long time, achievees the purpose that greening.

Further, plant cover concrete ecological revetment, relative to a large amount of building stones of slabstone bank protection and artificial, cost compared with It is low, and after the completion of construction and maintenance, slope greening is natural ecological environment, does not need to generally excessively safeguard.

Further, the shallow-layer protection of plant cover concrete ecological revetment, which can be coped with effectively, is exposed to the sun and temperature change, will not Cracking is generated, at least precipitation of 100mm/h can be more resisted.

Further, plant cover concrete ecological revetment, without the concern for edaphic condition, even if in the salt-soda soil of high level In, it can also accomplish preferably to afforest, optimize perception, improve environment.

Further, in salt-soda soil band application plant cover concrete ecological revetment, it is ensured that it is green to be implanted with effect survival, growth, The Greening problem of salt-soda soil side slope is completely solved, realizes the greening of salt-soda soil low cost.

Description of the drawings

Fig. 1 is the structural schematic diagram of existing mortar rubble masonry pavement；

Fig. 2 be the utility model embodiment in a kind of structural schematic diagram of plant cover concrete ecological revetment.

Specific implementation mode

In the following description, in order to make the reader understand this application better, many technical details are proposed.But this The those of ordinary skill in field is appreciated that even if without these technical details and many variations based on the following respective embodiments And modification, each claim of the application technical solution claimed can also be realized.

It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer The embodiment of type is described in further detail.

The embodiment of the utility model is related to a kind of plant cover concrete ecological revetment, and the vegetation after the completion of construction and maintenance is mixed Solidifying soil ecological revetment, slope greening set up natural ecosystems, phytobiocoenose self-renewing, and no special reason need not be tieed up Shield, need not exploit mountain stone, not damage hill, be conducive to environmental protection.Fig. 2 is the structural representation of the plant cover concrete ecological revetment Figure.

Specifically, as shown in Fig. 2, plant cover concrete ecological revetment, including：On the direction far from original slope surface 31, It is successively set on plant cover concrete substrate layer 32, iron wire stratum reticulare 33 and the grass-seed plant cover concrete layer 34 of 31 top of original slope surface；

Further include：Perpendicular to original slope surface 31, grass-seed plant cover concrete layer 34, iron wire stratum reticulare 33 and vegetation were sequentially passed through Concrete substrate layer 32, and penetrate into more dowels 35 in original slope surface 31.

In Fig. 2, what reference numeral 36 indicated is the vegetation that the grass-seed in grass-seed plant cover concrete layer 34 grows.

In the present embodiment, it is preferable that

The thickness of plant cover concrete substrate layer 32 is 80mm.Also, plant cover concrete substrate layer 32 contains：Sandy loam, water Mud, organic matter and additive, for example, A-B bacterium.

Iron wire stratum reticulare 33 is galvanized wire mesh.

The thickness of grass-seed plant cover concrete layer 34 is 20mm.Also, grass-seed plant cover concrete layer 34 contains：Bermudagrass grass Seed, Festuca Arundinacea grass-seed and rye grass grass-seed.

A diameter of 14mm of dowel 35, length 600mm.Also, the distance between arbitrary two dowels 35 is 200mm.

It note that above-mentioned each numerical value is a kind of preferred embodiment of the utility model, used for illustrating, In other certain embodiments of the utility model, above-mentioned each numerical value can also be other numbers, be not limited thereto.

Plant cover concrete ecological revetment makes the protective action that the existing certain intensity of side slope is planted in spray and uprising rain washes away, again It can be suitble to plant production for a long time, achieve the purpose that greening；Plant cover concrete ecological revetment cost is a large amount of relative to slabstone bank protection Building stones and cost of labor are relatively low, and after the completion of construction and maintenance, and slope greening is natural ecological environment, do not need to excessive generally It safeguards；Shallow-layer protection, which can be coped with effectively, is exposed to the sun and temperature change, not will produce cracking, can more resist at least drop of 100mm/h Water；Without the concern for edaphic condition, even if in the salt-soda soil of high level, plant cover concrete ecological revetment can still be accomplished preferably Greening, optimize perception, improve environment.

During practice of construction, the way of the plant cover concrete ecological revetment is：First, original slope surface 31 is renovated, is protected Original slope surface 31 is demonstrate,proved without position easy to fall off, and the recessed position in original slope surface 31 is subjected to filling-in.Then, after improvement It is driven into holdfast 35 on original slope surface 31, and is laid with the steel wire of a diameter of 14mm to form iron wire stratum reticulare 33, connects with holdfast 35 It is firm to connect.Then, then 80mm plant cover concretes spraying method is carried out to form plant cover concrete substrate layer 32, base material is by husky earth Soil, cement, organic matter and additive (A-B bacterium) composition.Finally, injection matches grass-seed containing Bermuda grass, Festuca Arundinacea, rye grass etc. Plant cover concrete is to form grass-seed plant cover concrete layer 34, jet thickness 20mm.Therefore, in plant cover concrete substrate layer 32 Middle injection is the substrate concrete for meeting ratio requirement, and what is sprayed in grass-seed plant cover concrete layer 34 is the vegetation containing grass-seed Concrete.

Using plant cover concrete ecological revetment, the grass seeds such as Bermuda grass, Festuca Arundinacea, rye grass are planted on bank protection, to extensive Multiple vegetation, greening environment；Slope protection substrate activates soil, increases slope protection substrate microorganism, is divided organic matter using microorganism The effect of solution, released mineral matter increases soil fertility, more promotes the recovering process of side slope.Slope surface after the completion of construction and maintenance Natural ecosystems, phytobiocoenose self-renewing are set up in greening, and no special reason need not be safeguarded, and need not exploit mountain Stone, damage hill, is not conducive to environmental protection, can avoid the natural vegetation as caused by conventional bank protection that from cannot permanently restoring.In addition, It can ensure that green be implanted with imitates survival, growth using plant cover concrete ecological revetment, the greening for completely solving salt-soda soil side slope is asked Topic realizes the greening of salt-soda soil low cost.

It should be noted that in the claim and specification of this patent, such as first and second or the like relationship Term is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying There are any actual relationship or orders between these entities or operation.Moreover, the terms "include", "comprise" or its Any other variant is intended to non-exclusive inclusion so that including the processes of a series of elements, method, article or Equipment includes not only those elements, but also includes other elements that are not explicitly listed, or further include for this process, Method, article or the intrinsic element of equipment.In the absence of more restrictions, being wanted by what sentence " including one " limited Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.

Although by referring to certain preferred embodiments of the utility model, the utility model has been shown and Description, but it will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without inclined Spirit and scope from the utility model.

Claims (10)

1. a kind of plant cover concrete ecological revetment, which is characterized in that including：On the direction far from original slope surface, set gradually Plant cover concrete substrate layer, iron wire stratum reticulare above the original slope surface and grass-seed plant cover concrete layer；

Further include：Perpendicular to the original slope surface, the grass-seed plant cover concrete layer, the iron wire stratum reticulare and institute were sequentially passed through Plant cover concrete substrate layer is stated, and penetrates into more dowels in the original slope surface.

2. plant cover concrete ecological revetment according to claim 1, which is characterized in that the plant cover concrete substrate layer Thickness is 80mm.

3. plant cover concrete ecological revetment according to claim 2, which is characterized in that the plant cover concrete substrate layer contains Have：Sandy loam, cement, organic matter and additive.

4. plant cover concrete ecological revetment according to claim 3, which is characterized in that the additive includes A-B bacterium.

5. plant cover concrete ecological revetment according to claim 1, which is characterized in that the iron wire stratum reticulare is galvanized wire Net.

6. plant cover concrete ecological revetment according to claim 1, which is characterized in that the grass-seed plant cover concrete layer Thickness is 20mm.

7. plant cover concrete ecological revetment according to claim 6, which is characterized in that the grass-seed plant cover concrete layer contains Have：Bermuda grass grass-seed, Festuca Arundinacea grass-seed and rye grass grass-seed.

8. plant cover concrete ecological revetment according to claim 1, which is characterized in that a diameter of 14mm of the dowel.

9. plant cover concrete ecological revetment according to claim 8, which is characterized in that the length of the dowel is 600mm.

10. plant cover concrete ecological revetment according to claim 9, which is characterized in that the distance between two dowels For 200mm.