CN211909788U - Ecological protective structure of impaired abrupt slope plant-growing bag - Google Patents
Ecological protective structure of impaired abrupt slope plant-growing bag Download PDFInfo
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- CN211909788U CN211909788U CN202020267404.8U CN202020267404U CN211909788U CN 211909788 U CN211909788 U CN 211909788U CN 202020267404 U CN202020267404 U CN 202020267404U CN 211909788 U CN211909788 U CN 211909788U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 230000001771 impaired effect Effects 0.000 title claims abstract description 6
- 239000002689 soil Substances 0.000 claims abstract description 61
- 230000008635 plant growth Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 66
- 235000015097 nutrients Nutrition 0.000 claims description 16
- 244000025254 Cannabis sativa Species 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 235000013311 vegetables Nutrition 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 230000035764 nutrition Effects 0.000 abstract 1
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 241000195940 Bryophyta Species 0.000 description 1
- 241000227166 Harrimanella hypnoides Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to an ecological protective structure of impaired abrupt slope plant biological bag in the field is administered to the environment. And paving a base soil layer, a slope protection net and a planting layer in sequence along the steep slope surface. Basal soil layer will be domatic fills and level, the slope protection net is fixed in domaticly through the stock on, it includes plant living bag and plants the box to plant the layer, plant living bag for rectangular form both ends open-ended bag body, both ends are sealed behind inside packing rubble and the native of nutrition, plant living bag head and the tail both ends after sealing respectively fixed connection on the net of slope protection net, enclose between a plurality of plant living bags and plant the groove, place the planting box in the planting groove, the planting box is uncovered box structure, the bottom surface has the hole of permeating water, the locating hole is seted up on lateral wall upper portion. The utility model discloses a combination utilization of rectangular shape plant-growth bag and planting box realizes domatic afforestation's simplification construction, has certain stability and controllability simultaneously, and the rubble that the slope was arranged out before the make full use of construction practices thrift the clearance cost. Has the advantages of simple and convenient operation, simple and stable structure and flexible and changeable greening effect.
Description
Technical Field
The utility model relates to an environmental management technical field, concretely relates to ecological protective structure of impaired abrupt slope plant biological bag.
Background
Many years of mining and highway and railway construction work enable China, particularly North China, to form a large number of high-inclination side slopes, and the side slopes not only seriously affect the appearance of cities, but also have potential safety hazards.
The plant growth bag is a common planting unit carrier in slope ecological restoration engineering. CN2016211418699 discloses a side slope plant biological bag ecological protection structure, through set up the connector link in order to realize the fixed connection between the adjacent plant biological bag on plant biological bag, plant biological bag after the connection fixes on the side slope body through a plurality of stocks, makes a plurality of plant biological bags of fixed simultaneously of a set of stock, practices thrift construction cost.
Although can practice thrift the engineering time among the above-mentioned technical scheme, consider that plant and give birth to the bag and adopt the flexible material of non-woven fabrics and sunshade net preparation mostly, the connector that adds in the corner has increased the pulling force that the bag body bore, and the inevitable plant of accelerating under long-time the use is given birth to the bag and is ageing, even breaks. The upper layer and the lower layer of the plant growth bag are both provided with the wire netting, and the broken plant growth bag to be cleaned or the new plant growth bag to be replaced is undoubtedly more complicated workload.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing an ecological protection structure of a damaged steep slope plant biological bag, which has longer service life and convenient maintenance.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an impaired abrupt slope plant living bag ecological protection structure, along the abrupt slope domatic basic soil layer, bank protection net of laying in proper order and plant the layer, basic soil layer will be domatic fills levelly and smoothly, and the bank protection net is fixed in domatic on through the stock, plants the layer including planting living bag and planting the box, plant living bag for rectangular form both ends open-ended bag body, both ends are sealed behind its inside packing rubble and the soil of nourishing, plant living bag head and the tail both ends difference fixed connection after sealing on the net of bank protection net, enclose between a plurality of rectangular shape plant living bags and plant the groove, plant and place in the groove and plant the box, plant the box and be uncovered box structure, the bottom surface has the hole of permeating water, and the locating hole.
Specifically, the soil components of the basal soil layer comprise vegetable soil, cement, lime and a soil curing agent, and the nutrient soil in the plant growing bag and the nutrient soil components in the planting box comprise vegetable soil, wormcast, a water-retaining agent and wood chips.
Specifically, grass seeds are mixed in advance before the nutrient soil is filled into the plant growing bags.
Specifically, a layer of landfill soil is further arranged above the planting layer, and a detachable protective film is laid above the landfill soil.
Specifically, the slope surface is provided with an anchor hole corresponding to the anchor rod, the anchor hole is perpendicular to the slope surface, and cement is poured into the anchor hole.
Compared with the prior art, the utility model following advantage and beneficial effect are included: the utility model discloses a combination utilization of rectangular shape plant-growth bag and planting box has realized domatic afforestation's simplification construction, has certain stability and controllability simultaneously to make full use of the rubble that the construction front slope was arranged out, practiced thrift follow-up clearance cost. The utility model has the advantages of simple and convenient operation, simple structure, stability and flexible and changeable greening effect.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic view of a combined structure of a slope plant growth bag and a planting box.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to fig. 2, the specific implementation process of the present invention is as follows:
an ecological protection structure of damaged steep slope plant biological bags 41 is characterized in that a base soil layer 20, a slope protection net 30 and a planting layer 40 are sequentially paved along a steep slope surface 10.
The slope 10 is filled and leveled by the foundation soil layer 20, and the slope protection net 30 is fixed on the surface of the foundation soil layer 20 through the anchor rods 31. The planting layer 40 comprises a plant growing bag 41 and a planting box 42, wherein the plant growing bag 41 is a bag body with two strip-shaped ends opened, and the interior of the bag body is filled with gravels and nutrient soil, and the two ends of the bag body are sealed by a binding tape. The plant bag 41 after sealing is with ribbon fixed connection respectively in the net of slope protection net 30 at the end and the end, encloses into between a plurality of rectangular shape plant bag 41 and plants the groove, plants the inslot and places planting box 42, planting box 42 is uncovered box-like structure, and the bottom surface has the hole 43 of permeating water, and the locating hole is seted up on lateral wall upper portion. The locating hole is used for planting box 42 and border plant and grows the bag 41 fixedly, and the hole 43 of permeating water is favorable to inside moisture in time to permeate the discharge, also is favorable to the root of plant to breathe simultaneously, lays nutrient soil in planting box 42, plants the plant as required in the nutrient soil.
Specifically, the foundation soil layer 20 mainly serves to level the slope 10 and has little influence on plant growth, so that the foundation soil layer 20 mainly includes soil solidification, and the components of the soil solidification include plain soil, cement, lime and soil solidifying agent. The nutrient soil in the plant growing bag 41 and the nutrient soil in the planting box 42 provide nutrients for plant growth, and the components of the nutrient soil comprise vegetable soil, wormcast, water-retaining agent and wood chips. The wood chips are doped to increase the cohesiveness among the soils and slow down the water and soil loss.
Preferably, the grass seeds are mixed in advance before the nutrient soil is filled into the plant growth bags 41, or the element soil is taken from surface soil in the surrounding environment. Grass seeds or naturally occurring grass seeds and microorganisms in the topsoil naturally survive in the vegetation bags 41, and the crushed stones can provide an attachment surface for moss plants and microorganisms. The plants in the planting box 42 can be planted by sowing or transplanting.
The existing side slope road block usually adopts concrete poured grid planting grooves, the processing mode is complicated, the planting mode is fixed, the planting sequencing and the variety selection of plants cannot be flexibly arranged, and the greening effect is single. The use of the planting box 42 combined with the vegetation bags 41 is advantageous in that the species and planting area of plants can be flexibly adjusted. The sizes and the arrangement modes of the planting boxes 42 can be flexibly selected according to greening design, the planting boxes 42 with large sizes and more water permeable holes 43 at the bottom can be selected for plants with developed planting roots, and the planting boxes 42 with small sizes can be properly selected for plants with shallow planting roots and small plants. In addition, the arrangement mode of the plant growth bags 41 can be flexibly configured according to actual needs, and planting grooves with different shapes and sizes are formed in a surrounding mode and used for accommodating planting boxes 42 with different sizes.
Grass seeds or bryophytes in the plant growing bag 41 grow from the gaps of the bag body of the plant growing bag 41, and are used for filling the planting gaps between the planting boxes 42, improving the plant coverage rate of the slope 10 and increasing the ornamental value.
Preferably, a layer of landfill soil is further arranged above the planting layer 40, and a layer of detachable protective film 50 is laid above the landfill soil. The landfill soil mainly has the function of covering the upper surface of the planting layer 40, and the protective film 50 plays a role in protecting water and soil before the plants on the planting layer 40 sprout. After the plants on the planting layer 40 sprout, the landfill soil is solidified with the nutrient soil on the planting layer 40 under the action of the plant root system, the loss rate is slowed down, the protective film 50 can be taken down, or a hole is arranged on the protective film 50 to provide a growing space for the plants.
The utility model discloses a concrete implementation step does:
firstly, the broken stones, fragile rocks and the like on the slope 10 need to be cleaned, and the broken stones filled in the plant growth bag 41 can be obtained by collecting the cleaned broken stones, so that local materials are obtained, and the method is environment-friendly and labor-saving.
Taking plain soil around a construction environment, spreading cement and lime on the surface of the plain soil, stirring uniformly, adding a soil curing agent diluent, fully stirring, paving on the slope 10, filling and tamping rocks, pits and the like on the slope 10. And after the foundation soil layer 20 is stabilized, drilling anchor holes on the slope 10, wherein one end of the anchor rod 31 is fixedly connected to the grids of the slope protection net 30, the other end of the anchor rod is inserted into the anchor holes, and cement is injected into the anchor holes for reinforcement.
Mixing the vegetable soil, the water-retaining agent, the wormcast and the wood chips according to a certain proportion, fully stirring uniformly, then spreading grass seeds, and putting the grass seeds and the broken stone into a plant growth bag 41 with one end sealed. The other end is also sealed after the container is filled. A plurality of planting boxes 42 are prepared, and nutrient soil is filled in the planting boxes 42, and plants are planted in the planting boxes 42 according to a greening design.
The plant growing bags 41 are arranged on the slope protection net 30 according to requirements, two ends of the plant growing bags are fixed at corresponding positions on the slope protection net 30 through binding belts, and the planting boxes 42 are placed in planting grooves defined by the plant growing bags 41. Finally, the binding belt passes through the positioning hole on the side wall of the planting box 42 to fix the planting box 42 and the plant growing bag 41.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides an ecological protective structure of impaired abrupt slope plant biological bag which characterized in that: along steep slope surface lay basic soil layer, bank protection net in proper order and plant the layer, basic soil layer will be domatic fills level and smooth, and the bank protection net is fixed in domatic through the stock on, plants the layer including plant living bag and planting the box, plant living bag is rectangular form both ends open-ended bag body, and both ends are sealed behind its inside filling rubble and the soil of nourishing, and the plant living bag head and the tail both ends after sealing are fixed connection respectively on the net of bank protection net, enclose between a plurality of rectangular shape plant living bags and plant the groove, plant and place the planting box in the planting groove, it is uncovered box structure to plant the box, and the bottom surface has the hole of permeating water, and the locating hole is.
2. The ecological protection structure of damaged steep slope plant biological bags according to claim 1, characterized in that: the soil components of the basal soil layer comprise vegetable soil, cement, lime and a soil curing agent, and the nutrient soil in the plant growing bag and the nutrient soil components in the planting box comprise vegetable soil, wormcast, a water-retaining agent and wood dust.
3. The ecological protection structure of damaged steep slope plant biological bags according to claim 1, characterized in that: and mixing grass seeds in advance before the nutrient soil is filled into the plant growth bags.
4. The ecological protection structure of damaged steep slope plant biological bags according to claim 1, characterized in that: a layer of landfill soil is further arranged above the planting layer, and a detachable protective film is laid above the landfill soil.
5. The ecological protection structure of damaged steep slope plant biological bags according to claim 1, characterized in that: the slope surface is provided with anchor holes corresponding to the anchor rods, the anchor holes are perpendicular to the slope surface, and cement is poured into the anchor holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267404.8U CN211909788U (en) | 2020-03-06 | 2020-03-06 | Ecological protective structure of impaired abrupt slope plant-growing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267404.8U CN211909788U (en) | 2020-03-06 | 2020-03-06 | Ecological protective structure of impaired abrupt slope plant-growing bag |
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| Publication Number | Publication Date |
|---|---|
| CN211909788U true CN211909788U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267404.8U Expired - Fee Related CN211909788U (en) | 2020-03-06 | 2020-03-06 | Ecological protective structure of impaired abrupt slope plant-growing bag |
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| CN (1) | CN211909788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678665A (en) * | 2021-09-18 | 2021-11-23 | 贵州中贵环保科技有限公司 | Ecological restoration method for acid gangue dump in karst area |
| CN113875347A (en) * | 2021-11-01 | 2022-01-04 | 中国科学院、水利部成都山地灾害与环境研究所 | Ecological greening method for treating high and steep slope |
-
2020
- 2020-03-06 CN CN202020267404.8U patent/CN211909788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113678665A (en) * | 2021-09-18 | 2021-11-23 | 贵州中贵环保科技有限公司 | Ecological restoration method for acid gangue dump in karst area |
| CN113875347A (en) * | 2021-11-01 | 2022-01-04 | 中国科学院、水利部成都山地灾害与环境研究所 | Ecological greening method for treating high and steep slope |
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Granted publication date: 20201113 |