CN203768920U - Ecological slope protection vegetation structure for high and steep slope - Google Patents
Ecological slope protection vegetation structure for high and steep slope Download PDFInfo
- Publication number
- CN203768920U CN203768920U CN201420136519.8U CN201420136519U CN203768920U CN 203768920 U CN203768920 U CN 203768920U CN 201420136519 U CN201420136519 U CN 201420136519U CN 203768920 U CN203768920 U CN 203768920U
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- China
- Prior art keywords
- bag
- slope
- bag body
- ecological
- positioning
- Prior art date
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- Expired - Lifetime
Links
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 10
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 9
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000013632 homeostatic process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses an ecological slope protection vegetation structure for a high and steel slope. The ecological slope protection vegetation structure comprises a vegetation bag filled with matrix, and grass, shrub and tree seeds are planted in the matrix. The vegetation bag is composed of a bag body, a lacing opening, two positioning plates and positioning nails, wherein the lacing opening is arranged at one end of the bag body, the two positioning plates are fixed at the lower end of the bag body and the positioning nails are arranged on the positioning plates. The bag body is made of double-sided ironed needling reinforced nonwoven cloth made of polypropylene materials, and the positioning plates and the positioning nails are made by high-density polyethylene in an injection molding manner. The ecological slope protection vegetation structure for the high and steep slope is applicable to the steep slope with gradient larger than 60 degrees and has the advantages of simplicity and fastness in construction, long service life and so on.
Description
Technical field
The utility model relates to environmental geotechnical field, is specifically related to a kind of high gradient slope ecological revetment with planting raw structure.
Background technology
Along with the large-scale development in mine, the bare side sloping of a large amount of excavations has produced and has had a strong impact on water and soil conservation, the ecological homeostasis and environmental protection, has caused heavy losses.Slope ecological destruction not only can directly cause soil erosion and destroy engineering construction itself, and can people life property safety be impacted and be threatened by environment and safe disaster.New excavation slope departs from even away from ecological homeostasis state, and under environment and engineering factor affect, the geological disasters such as Slope body very easily brings out and caves in, landslide, cause huge economic loss and casualties.Therefore, after slope excavation, must to it, reasonably protect in time, to reduce the generation of environment and safe disaster.Conventionally, the good side slope of soil property can directly recover ecological by grass planting.And the feature such as high steep rock mass slope has that the gradient is steep, soil property is poor and difficulty of construction is large, directly grass planting is difficult to survive.At present, for vegetation on slope problem, many scholars and engineers and technicians have carried out relevant research, thick-layer base material grass planting, the hydraulic pressure technology such as grass planting of sowing grass seeds by duster of sowing grass seeds by duster have been developed, but these methods or because difficulty of construction is large, or can not be widely used in high steep bare rock or the poor vegetation on slope of soil property because of shortcomings such as protection effect are poor.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide that a kind of long service life, difficulty of construction are little, the high gradient slope ecological revetment that guarantees plant growth rate is with planting raw structure.
To achieve these goals, the utility model is to realize by the following technical solutions:
The utility model comprises plant biological bag, filling substrate in plant biological bag, in matrix, plant grass planting and fill with epistasy, plant biological bag by bag, be arranged at the tightening mouthful of bag one end, be fixed on two location-plates of bag lower end and the locating pin being arranged on location-plate forms, bag is the nonwoven of the two-sided flatiron pinprick reinforcement made of polypropylene material, and location-plate and locating pin are that high density polyethylene (HDPE) is injection molded.
The beneficial effects of the utility model are as follows:
1, construction is simple, quick, and materials handling is light;
2, it is injection molded that bag adopts high density polyethylene (HDPE), has good heat resistance and cold resistance, and chemical stability is good, also has higher rigidity and toughness, and mechanical strength is good, long service life;
3, xylophyta root system penetrates plant biological bag, finds bank face gap and adsorption site, penetrates in ground, reaches plant self-sow, side slope biological protection and promotion water and soil conservation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model location-plate.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1 and Fig. 2, the utility model comprises plant biological bag 1, the interior filling substrate 2 of plant biological bag 1, 2 interior kinds of grass plantings of matrix are filled with epistasy, matrix 2 is according to soil 86%, sustained release agent 0.01%, water-loss reducer 0.01%, plant plait fiber 12.8%, breeze 0.64%, viscose glue 0.1%, vermiculite 0.2%, the ratio of perlite 0.16% and cement 0.08% mixes, plant biological bag 1 is by bag 11, what be arranged at bag 11 one end tightens mouthfuls 12, the locating pin 14 that is fixed on two location-plates 13 of bag 11 lower ends and is arranged on location-plate 13 forms, location-plate 13 is separately fixed at the bottom at bag 11 two ends, left and right, the nonwoven of the two-sided flatiron pinprick reinforcement that bag 11 is made for polypropylene material, location-plate 13 and locating pin 14 are that high density polyethylene (HDPE) is injection molded.Incorporation engineering junction button, forms domatic ecological protection system.
More than show and described basic principle of the present utility model and principal character.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a high gradient slope ecological revetment is with planting raw structure, comprise plant biological bag, the interior filling substrate of described plant biological bag (1) (2), in described matrix (2), plant grass planting and fill with epistasy, it is characterized in that: described plant biological bag (1) is by bag (11), be arranged at tighten mouthful (12) of bag (11) one end, the locating pin (14) that is fixed on two location-plates (13) of bag (11) lower end and is arranged on location-plate (13) forms, the nonwoven of the two-sided flatiron pinprick reinforcement that described bag (11) is made for polypropylene material, described location-plate (13) and locating pin (14) are that high density polyethylene (HDPE) is injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136519.8U CN203768920U (en) | 2014-03-25 | 2014-03-25 | Ecological slope protection vegetation structure for high and steep slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136519.8U CN203768920U (en) | 2014-03-25 | 2014-03-25 | Ecological slope protection vegetation structure for high and steep slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768920U true CN203768920U (en) | 2014-08-13 |
Family
ID=51286127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136519.8U Expired - Lifetime CN203768920U (en) | 2014-03-25 | 2014-03-25 | Ecological slope protection vegetation structure for high and steep slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768920U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170627A (en) * | 2014-08-19 | 2014-12-03 | 张家港市绿岩生态技术有限公司 | Biological anchoring protecting technology applicable to mountains |
| CN105297749A (en) * | 2015-11-17 | 2016-02-03 | 华北水利水电大学 | Slope protection project bag |
| CN106385841A (en) * | 2016-08-30 | 2017-02-15 | 江苏绿岩生态技术股份有限公司 | Phytoremediation structure for historic preservation earthen ruins |
-
2014
- 2014-03-25 CN CN201420136519.8U patent/CN203768920U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170627A (en) * | 2014-08-19 | 2014-12-03 | 张家港市绿岩生态技术有限公司 | Biological anchoring protecting technology applicable to mountains |
| CN104170627B (en) * | 2014-08-19 | 2016-08-17 | 张家港市绿岩生态技术有限公司 | It is applicable to the biological anchoring guard technology of massif |
| CN105297749A (en) * | 2015-11-17 | 2016-02-03 | 华北水利水电大学 | Slope protection project bag |
| CN105297749B (en) * | 2015-11-17 | 2016-09-14 | 华北水利水电大学 | Slope protection works bag |
| CN106385841A (en) * | 2016-08-30 | 2017-02-15 | 江苏绿岩生态技术股份有限公司 | Phytoremediation structure for historic preservation earthen ruins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Zhangjiagang City, Jiangsu province 215600 yangshe (Tong City Office) clove Road No. 3 Patentee after: JIANGSU LVYAN ECOLOGY TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215600 Zhangjiagang city of Sha Chau Road No. 80 Patentee before: ZHANGJIAGANG LVYAN ECOLOGY TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |