CN208370387U - Abrupt slope planting unit in anchored frame - Google Patents

Abrupt slope planting unit in anchored frame Download PDF

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Publication number
CN208370387U
CN208370387U CN201820753237.0U CN201820753237U CN208370387U CN 208370387 U CN208370387 U CN 208370387U CN 201820753237 U CN201820753237 U CN 201820753237U CN 208370387 U CN208370387 U CN 208370387U
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China
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abrupt slope
vegetable fibre
slope planting
side plate
planting unit
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CN201820753237.0U
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Inventor
薛春晓
孔令伟
孔德刚
韩龙武
杨存进
李凯崇
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Northwest Research Institute Co Ltd of CREC
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Northwest Research Institute Co Ltd of CREC
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Abstract

The utility model provides abrupt slope planting unit in a kind of anchored frame, including dustpan-shaped abrupt slope planting groove, multiple vegetable fibre nets are equipped in the planting groove of abrupt slope, the two side walls that all vegetable fibre nets are oppositely arranged with abrupt slope planting groove are connected, all vegetable fibre nets constitute plant nutrient basis, and the density on plant nutrient basis is 40%~60%.The abrupt slope planting unit has stronger stability and durability, and water retention property is strong, and it is convenient to construct, and cost is relatively low, and vegetation high survival rate, can save a large amount of maintenance cost.The utility model abrupt slope planting unit is a kind of cheap, environmental protection device, nutriment needed for being capable of providing plant growth initial stage, and needed nutrient matter can also be provided for plant growth after the degradation of middle and later periods vegetable fibre net, guarantee to build a stable phytobiocoenose, Effect of Ecological Restoration is good, can satisfy the requirement of high gradient slope ecological recovery.

Description

Abrupt slope planting unit in anchored frame
Technical field
The utility model belongs to arid, semiarid region slope ecological environmental protection technical field, in particular to one kind is on side Abrupt slope planting unit in the reinforcing process stream line frame of slope, can be used for the works such as transport development, ecological restoration of mine and green barren hill Revegetation in journey.
Background technique
With the fast development of western China economic construction, railway, highway, mining and city development etc. are basic Facilities Construction is unfolded extensively in northwest China arid, semiarid zone, causes serious influence and destruction to local environment. Since the construction scale of projects such as highway, railway are big, project is more, form a large amount of bare side slopings, and frequently with anchor in slope reinforcement Rope frame carries out reinforcing engineering, affects to local ecological environment, and landscape effect is poor.
Northwest drought, semiarid zone are located inside the Eurasia, dry, annual temperature range and daily difference compared with Greatly, and more strong wind weathers.Therefore, the regional vegetation restores difficult under field conditions (factors), since the regional soil is barren, water-retaining property Can the factors such as difference, the problems such as it is low that existing ecological engineering technology usually has a vegetation survival rate in implementation process, higher cost, Vegetation establishment especially in anchored frame etc. in special reinforcing engineering is more difficult.Therefore, it is necessary to research and develop it is a kind of cheap, Energy-saving and environmental protection and has the function of the device of the features such as plant conservation, to meet this area's revegetation demand.
Summary of the invention
The purpose of the utility model is to provide abrupt slope planting units in a kind of anchored frame, can be planted in anchored frame By planting, meet the requirement of eco-environment restoration in side slope anchored frame.
To achieve the above object, the technical scheme adopted by the utility model is dress is planted on abrupt slope in a kind of anchored frame Set, including dustpan-shaped abrupt slope planting groove, be equipped with multiple vegetable fibre nets in the planting groove of abrupt slope, all vegetable fibre nets with The two side walls that abrupt slope planting groove is oppositely arranged are connected, and all vegetable fibre nets constitute the nutrition foundation of plant, the plant The density of nutrition foundation is 40%~60%.
Planting groove in the utility model planting unit is pollution-free using polyethylene etc., intensity is high, material with long service life Material is made, and is connected with setscrew with the Combining Support of Frame Beams of Prestressed Anchor Rope in slope reinforcement, and formation is suitable for carrying out vegetation establishment on abrupt slope Device.There is vegetable fibre net in the abrupt slope planting groove, its main chesson is kept soil from packing together, and after degradation also Required nutriment can be provided for plant growth.The device has the function of water-saving, soil moisture conservation, heat preservation, guarantees the normal of plant Growth improves the survival rate of plant, guarantees plant normal growth under conditions of exempting from maintenance in the later period.It is arranged compared to other plantings It applies, a large amount of construction cost and maintenance cost can be saved by carrying out vegetation establishment using the device of the utility model, meet high steep side The eco-environment restoration requirement of the exposed earth's surface in slope.The nutriment needed for providing early period for vegetation growth, and there is water-saving, guarantor Moisture in the soil, heat preservation effect, guarantee the survival rate of the vegetation under the Northwest's arid, cold weather conditions, meet in side slope anchor cable The requirement of eco-environment restoration in frame.A large amount of construction cost and maintenance cost can be saved using the planting auxiliary device.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model abrupt slope planting unit.
Location diagram when Fig. 2 is using the utility model abrupt slope planting unit, between side plate, bottom plate and slope surface.
Fig. 3 is the schematic diagram being installed on the utility model abrupt slope planting unit on anchored frame.
Fig. 4 is the isometric side view in anchored frame after installation the utility model abrupt slope planting unit.
In figure: 1. abrupt slope planting grooves, 2. first side plates, 3. second side plates, 4. vegetable fibre nets, 5. third side plates, 6. slopes Face, 7. plants, 8. cruciform bracings, 9. wire nettings, 10. setscrews, 11. plants.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the utility model abrupt slope planting unit, including abrupt slope planting groove 1, abrupt slope planting groove 1 by bottom plate and Three side plate compositions, i.e., be connected with the first side plate 2 and third side plate 5, one end of the first side plate 2 passes through second side in parallel on bottom plate Plate 3 is connected with one end of third side plate 5, and the second side plate 3 and the bottom plate are affixed, the first side plate 2, the second side plate 3 and third Side plate 5 forms door type;Be equipped with multiple vegetable fibre nets 4 in abrupt slope planting groove 1, all vegetable fibre nets 4 with the first side Plate 2 is connected with third side plate 5, and all vegetable fibre nets 4 constitute plant nutrient basis, the density on plant nutrient basis It is 40%~60%.
When carrying out vegetation establishment in anchored frame, the utility model abrupt slope planting unit is placed in anchored frame On cruciform bracing 8, it is placed in the second side plate 3 on the lower frame wall of a frame of Vierendeel girder, the first side plate 2 and third side plate 5 are vertical Setting, and three side plates are between bottom plate and slope surface 6, as shown in Figure 2;It is with setscrew 10 that second side plate 3 and frame is horizontal Beam 8 is affixed, and the first side plate 2 and third side plate 5 is affixed with frame wall corresponding on anchored frame respectively, as shown in Figure 3.This reality It is installed on the axonometric drawing in anchored frame with novel abrupt slope planting groove, sees Fig. 4.After abrupt slope planting unit is installed, abrupt slope kind It plants slot 1 and abrupt slope slope surface forms a barrel-shaped structure, nutrient matrix is put into the barrel shaped structure, so that it may planting plants 8 ?.
Abrupt slope planting groove 1 is pollution-free, anti-radiation using polyethylene etc., durability is strong and has certain flexible material system At long service life.The height of abrupt slope planting groove 1 is the 1/3~1/2 of single rectangular anchored frame depth of beam, abrupt slope plantation The width of slot 1 is about 40cm, and the setting of the specification is mainly based upon plant growth and needs certain space, must meet plant growth Normally the demand and many restrictions condition such as abrupt slope extreme terrain and frame beam structure of illumination, space, nutrition and moisture carry out It is arranged.
It is distributed in abrupt slope planting groove 1 and is largely made vegetable fibre net by sponges such as straw, stalks 4, vegetable fibre net 4 is mainly connected with the first side wall 2 and third side wall 5, random distribution, constitutes the nutrition foundation of plant, the battalion The density for supporting basis is not answered too small, and when density is too small, nutrient matrix is not easy to fall in planting groove, causes hollow shape Condition.The main function of vegetable fibre net 4 is that have certain gas porosity in planting groove for nutrient matrix, prevents matrix substrate Knot;Vegetable fibre net 4 can also provide required nutriment after later stage degradation for plant growth, promote plant growth.
The nutrient matrix that human configuration can be added in abrupt slope planting groove 1 can carry out shrub transplanting for the plant of plant 8 It is planted with shrub.Nutrient matrix can be matched according to different plant varieties, but must be comprising organic needed for plant growth Fertilizer, inorganic fertilizer, water-keeping material etc..Organic fertilizer can be selected the materials such as straw, stalk, sheep dung, cow dung and be made;Inorganic fertilizer should wrap Containing mineral matter element needed for plant, such as nitrogen (N), phosphorus (P), potassium (K), guarantee 8 normal growth of plant;Water-keeping material should have The features such as rate of water absorption is fast, water absorbent rate is high and water retention property is excellent, such as superabsorbent fiber, the water-keeping material does not hinder plant roots The normal growth of system, and be conducive to the absorption of root system of plant moisture;Soil can directly select the top layer mellow soil in the area.
It, can also be to the landscape in the area after revegetation since abrupt slope planting unit belongs to a kind of vegetation establishment ancillary measure It affects, influences landscape effect.Therefore, carrying out planting in the region preferably selects some lianas or draft climbing class to plant Object covers abrupt slope planting unit, forms good landscape effect.For this purpose, installing the utility model abrupt slope on anchored frame After planting unit, wire netting 9 can be formed in the longitudinally disposed more galvanized wires in the outer surface of anchored frame, for liana or The demand of climbing class plant growth will cover abrupt slope planting unit after liana or climbing class plant growth to certain altitude, The vegetation coverage in the area Shi Gai is more preferable, and landscape effect is more excellent.
The utility model abrupt slope planting unit, the revegetation being mainly used in steep side slope reinforcing engineering.Compared to Other types of planting measure, class of such as sowing grass seeds by duster, plant biological bag class planting measure, is planted using the utility model abrupt slope planting unit Stronger stability and durability are had by planting, water retention property is strong, and it is convenient to construct, and cost is relatively low, and vegetation high survival rate, energy Enough save a large amount of maintenance cost.The utility model abrupt slope planting unit is a kind of cheap, environmental protection device, is capable of providing plant Nutriment needed for early growth period, and required nutrition can also be provided for plant growth after the degradation of middle and later periods vegetable fibre net Substance guarantees one stable phytobiocoenose of construction, and Effect of Ecological Restoration is good, can satisfy wanting for high gradient slope ecological recovery It asks.

Claims (2)

1. abrupt slope planting unit in a kind of anchored frame, which is characterized in that including dustpan-shaped abrupt slope planting groove (1), abrupt slope kind It plants in slot (1) and is equipped with multiple vegetable fibre nets (4), what all vegetable fibre nets (4) were oppositely arranged with abrupt slope planting groove (1) Two side walls are connected, and all vegetable fibre nets (4) constitute the nutrition foundation of plant, and the density on plant nutrient basis is 40%~60%.
2. abrupt slope planting unit in anchored frame according to claim 1, which is characterized in that abrupt slope planting groove (1) is the bottom of by Plate and three side plates form, and are connected with the first side plate (2) and third side plate (5) on bottom plate in parallel, and one end of the first side plate (2) is logical It crosses the second side plate (3) to be connected with one end of third side plate (5), and the second side plate (3) and the bottom plate are affixed, the first side plate (2), Second side plate (3) and third side plate (5) form door type.
CN201820753237.0U 2018-05-21 2018-05-21 Abrupt slope planting unit in anchored frame Active CN208370387U (en)

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Application Number Priority Date Filing Date Title
CN201820753237.0U CN208370387U (en) 2018-05-21 2018-05-21 Abrupt slope planting unit in anchored frame

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Application Number Priority Date Filing Date Title
CN201820753237.0U CN208370387U (en) 2018-05-21 2018-05-21 Abrupt slope planting unit in anchored frame

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108551923A (en) * 2018-05-21 2018-09-21 中铁西北科学研究院有限公司 Abrupt slope planting unit in anchored frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108551923A (en) * 2018-05-21 2018-09-21 中铁西北科学研究院有限公司 Abrupt slope planting unit in anchored frame

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