CN1711822A - Evergreen vegetation planting method on slope of highway side in southern areas - Google Patents
Evergreen vegetation planting method on slope of highway side in southern areas Download PDFInfo
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- CN1711822A CN1711822A CN 200510035891 CN200510035891A CN1711822A CN 1711822 A CN1711822 A CN 1711822A CN 200510035891 CN200510035891 CN 200510035891 CN 200510035891 A CN200510035891 A CN 200510035891A CN 1711822 A CN1711822 A CN 1711822A
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Abstract
A method for planting the evergreen vegetation on the slope of expressway in the south includes such steps as, choosing the grass seeds and bush seeds, mixing the grass seeds with bush seeds in ratio of 1:(1.2-2), preparing the spray sowing liquid of said seed mixture, and spraying it onto the slope of expressway.
Description
Technical field
The present invention relates to a kind of greening technique of expressway slope.
Background technology
The expressway slope greening technique is for preventing erosion, firm roadbed, improving territory, road view, guarantee driving safety etc. and have very important meaning.By used plant difference, greening side slope can be divided into herbaceous plant greening, liane greening, grass irritate mix greening, careless grass mixes greening etc.Because people mostly bias toward short-term greening benefit, be to adopt the herbaceous plant greening in the generally popular way of slope revegetation engineering circle at present, and, make the domatic purpose that reaches restore vegetation rapidly to introduce external grass seeds.Though the side slope vegetation of Jian Liing is pretty good in bank protection effect in early stage thus, but problems such as single, the green phase of ubiquity view is limited, sustainability difference, the whole-colored lawn of side slope along the line, extremely inharmonious with peripheral natural environment, especially once to autumn and winter the side slope grass begun withered and yellow, highway view a slice along the line is withered, disagrees with the original intention of setting up sustainable development.Therefore, how planting can be harmonious with peripheral natural landscape, keep evergreen and side slope vegetation that can natural deduction of the four seasons, be one of technological difficulties of present greening side slope.
Goal of the invention
The objective of the invention is to propose a kind of being suitable for and set up ever green vegetation at southern expressway slope; and can natural deduction, finally reach and prevent erosion, stable side slope, beautify the environment, protect the evergreen vegetation planting method on slope of highway side in southern areas of aim of ecological equilibrium.
Technical scheme of the present invention is to adopt rational plants configuration scheme, make grass seeds and shrub species by the configuration of 1: 1.2~2 part by weight, be mixed with seed sow grass seeds by duster liquid or seed mixture, spray through the smooth side slope surface that is suitable for afforesting, described grass seeds is selected herbaceous plant kind Bermuda for use, or Bermuda and perennial ryegrass be or/and the combination of Festuca Arundinacea, and described shrub species is selected any two or the two or more combinations in pulse family evergreen shrubs seeds mountain green soy bean, pigeonpea, crotalaria mucronata, white popinac, shrubby flase indigo, pink indigo, the akeake for use.
The seed that such scheme disposed sow grass seeds by duster liquid or seed mixture be by by the grass of 1: 1.2~2 part by weight configuration, to irritate the mixed plant seed formulated with corresponding planting batching.
The described seed liquid of sowing grass seeds by duster is suitable for carrying out the vegetation planting at the soil-slope of highway, its prescription is: every square metre domatic with grass, filling mixed plant seed 40~55 grams, paper pulp 100~150 grams, polyvinyl alcohol or polyacrylamide adhesive 3~8 grams, polyvinyl lactam class, polyacrylamide or polyacrylate water-loss reducer 3~8 grams, N, P, K composite fertilizer 50~100 grams, 4 liters in water.
Described seed mixture is suitable for carrying out the vegetation planting in the stone matter side slope of highway, its prescription is: every square metre domatic with 0.10~0.15 cubic metre of sandy soil, grass, filling mixed plant seed 40~55 grams, N, K, P composite fertilizer 50~100 grams, replenish phosphate fertilizer 100~150 grams, fertilizer 100~200 grams, wooden chaff 1~2kg.
When the stone matter side slope of highway is carried out the vegetation planting, need earlier sprayed coating base material mixture on the side slope after smooth, the prescription of base material mixture is every cubic metre of clay blending fertilizer 5~10kg, N, P, K composite fertilizer 4~6kg, replenish phosphate fertilizer 5~10kg, cement 3~8kg, 0.5~1.0 cubic metre of wood fibre; And then spraying seed mixture.Wherein N, P, K composite fertilizer can adopt contain N, P, the K part by weight respectively accounts for 15% composite fertilizer (15-15-15).
Plants configuration method of the present invention, be with herbaceous plant as pionner, with the pulse family evergreen shrubs as the later stage plant.Fast, the strong stress resistance of herbaceous plant early growth speed, at domatic upper seeding wheel herbaceous plant seeds, can fast in advance quick-recovery slope vegetation, reach the purpose of water and soil conservation, soil and slope protection, and create conditions for the growth of later stage other plant.With pulse family evergreen shrubs plant seed and herbaceous plant seeds mixed seeding, shrub growth back forms grass with herbaceous plant and irritates the vegetational type that combines, slope plant group level is increased, stability is strengthened, further play soil and slope protection, improve the soil, the purpose of greening environment, be the good environment of the formation of intrusion naturally of final shrub growth and indigenous plant.Final plant is evergreen shrubs and the indigenous plant of invading naturally.On the one hand, shrub is selected evergreen species for use, and when herbaceous plant began when withered and yellow in autumn and winter, mixed seeding evergreen shrubs wherein makes side slope vegetation keep green; Aspect in addition utilizes the nitrogen fixing capacity of mesquite, improvement side slope dead soil environment.Simultaneously, grass is irritated many species of combination, the multi-level ecosystem, help the natural intyrusive of local indigenous plant, realize the self-nutrition circulation of slope plant group and procreation succession naturally, keep the four seasons evergreen and thereby reach artificial side slope vegetation, set up and the side slope vegetation of coordination and low-maintenance thereof mutually naturally to the purpose of natural vegetation direction succession.
Embodiment
Embodiment one
Carry out the ever green vegetation planting at southern highway soil-slope, implement in the hydraulic pressure mode of sowing grass seeds by duster.Working procedure: 1. finishing is waited to afforest domatic, rubble etc. is removed clean, and domatic repairing is smooth; 2. prepare the seed liquid of sowing grass seeds by duster, its prescription is: every square metre domatic irritates plant seed 55 grams (Bermuda 15 grams wherein with grass, perennial ryegrass 10 grams, mountain green soy bean 20, crotalaria mucronata 10 grams), paper pulp 100 grams, adhesive (polyvinyl alcohol) 5 grams, water-loss reducer (polyvinyl lactam class) 5 grams, composite fertilizer (15-15-15) 50 grams, 4 liters in water; 3. the seed that configures is sowed grass seeds by duster liquid with the hydraulic pressure spray seeder be ejected into equably domatic on, cover with nonwoven; 4. regular wet curing is to seed sprouting Cheng Ping.
Implementation result: spray was planted back 1 month, and vegetation coverage reached more than 90% after vegetation coverage reached 80%, 3 month.Winter then, when herbaceous plant such as Bermuda, perennial ryegrass progress into when withered and yellow, it is green that mixed seeding shrub wherein still keeps.Through the growth in 2 years, grass filling vegetation began to take shape on the side slope, more local autochthons such as beginning intyrusives such as blechnoid, false stinkweed, and domatic plant community begins to enter natural deduction, and it is green that vegetation keeps.
Embodiment two
Carry out the ever green vegetation planting in southern highway stone matter side slope, adopt anchor pole linked network spray intermingle grass mode, working procedure: 1. clear up smooth domaticly, remove domatic float stone, recess bankets, protruding place chipping, and it is smooth domatic to try one's best; 2. anchor pole linked network, by per 1.3 square metres be provided with 1 anchor pole (φ 16~18 screw-thread steels, long by 45~100cm), with air drill boring (aperture 25mm), anchor pole is laid the about 10em of exposure, and uses the cement mortar fixing anchor bar; Linked network then adopts the common iron wire net (φ 18 iron wires) of aperture 50mm * 50mm, and lap width is not less than 5cm between net, and the tension back is with φ 18 iron wire colligations, but forms the domatic basis of planting vegetation; 3. prepare base material mixture, filling a prescription is: every cubic metre of clay blending chicken manure 8kg, and composite fertilizer (15-15-15) 4kg replenishes phosphate fertilizer 9kg, cement 8kg, 0.5 cubic metre of wood fibre; 4. prepare the grass seeds mixture, prescription is: every square metre domatic with 0.10 cubic metre of sandy soil, grass is irritated plant seed 55 grams, and (wherein herbaceous plant is used Bermuda, perennial ryegrass and Festuca Arundinacea, shrub is used mountain green soy bean and pigeonpea, the seed consumption is respectively 15 grams, 8 grams, 2 grams, 20 grams and 10 grams), N, K, P composite fertilizer 50 grams replenish phosphate fertilizer 100 grams, chicken manure 100 grams, wooden chaff 1kg; 5. with base material mixture with concrete-spraying machine sprayed coating from top to bottom on domatic, thickness is 8~9cm, sprays the seed mixture then, thickness is 1~2cm; 6. cover with nonwoven, begin regular wet curing after 3 days, attention control damage by disease and insect when seed sprouting grows to 4 leaves.
Implementation result: after sowing grass seeds by duster 15 days, percentage of seedgermination after about 70%, 3 month the side slope vegetation coverage reach more than 85%, slope vegetation keeps green so far.
Embodiment three
Carry out the ever green vegetation planting at southern highway soil-slope, adopt the hydraulic pressure mode of sowing grass seeds by duster.The seed formula of liquid of sowing grass seeds by duster wherein: every square metre domatic irritates plant seed 45 grams (Bermuda 15 grams wherein with grass, mountain green soy bean 10 grams, crotalaria mucronata 10 grams, pink indigo 10 grams), paper pulp 150 grams, adhesive (polyvinyl alcohol) 5 grams, water-loss reducer (polyvinyl lactam class) 5 grams, composite fertilizer (15-15-15) 60 grams, 4 liters in water.
Implementation result: broadcast back 3 days and begin to germinate, broadcasting 7~10 days germination rates in back is that the side slope vegetation coverage reaches more than 85% after 90%, 3 month, domatic evergreen.
Embodiment four
Carry out the ever green vegetation planting in southern highway stone matter side slope, adopt anchor pole linked network spray intermingle grass mode, working procedure: 1. anchor pole is with φ 18 screw-thread steels, long 100cm; 2. base material mixture prescription: every cubic metre of clay blending chicken manure 8kg, composite fertilizer (15-15-15) 4kg replenishes phosphate fertilizer 9kg, cement 8kg, 0.8 cubic metre of wood fibre; 3. grass is irritated kind of a design of mixture: every square metre domatic irritates plant seed 50 grams with grass (wherein herbaceous plant is used Bermuda, shrub is used mountain green soy bean, pigeonpea, white popinac seed consumption is respectively 20 grams, 15 grams, 10 grams, 5 grams), composite fertilizer (15-15-15) 80 grams, replenish phosphate fertilizer 150 grams, chicken manure 150 grams, wooden chaff 1.5kg, 0.12 cubic metre of sandy soil.
Implementation result: broadcast back 7~10 days, percentage of seedgermination is that the side slope vegetation coverage reaches more than 85% after 90%, 3 month, and is domatic through still keeping evergreen autumn and winter.
Claims (5)
1, a kind of evergreen vegetation planting method on slope of highway side in southern areas, it is characterized in that making grass seeds and shrub species by 1: 1.2~2 part by weight configuration, be mixed with seed sow grass seeds by duster liquid or seed mixture, spray through the smooth side slope surface that is suitable for afforesting, described grass seeds selects herbaceous plant kind Bermuda or Bermuda and perennial ryegrass for use or/and the combination of Festuca Arundinacea, and described shrub species is selected any two or the two or more combinations in pulse family evergreen shrubs seeds mountain green soy bean, pigeonpea, crotalaria mucronata, white popinac, shrubby flase indigo, pink indigo, the akeake for use.
2, evergreen vegetation planting method on slope of highway side in southern areas according to claim 1, it is characterized in that the sow grass seeds by duster prescription of liquid of described seed is: every square metre domatic with grass, irritate mixed plant seed 40~55 grams, paper pulp 100~150 grams, polyvinyl alcohol or polyacrylamide adhesive 3~8 grams, polyvinyl lactam class, polyacrylamide or polyacrylate water-loss reducer 3~8 grams, N, P, K composite fertilizer 50~100 grams, 4 liters in water.
3, evergreen vegetation planting method on slope of highway side in southern areas according to claim 1, the prescription that it is characterized in that described seed mixture is every square metre of domatic 0.10~0.15 cubic metre of sandy soil, grass, filling mixed plant seed 40~55 grams used, N, K, P composite fertilizer 50~100 grams, replenish phosphate fertilizer 100~150 grams, fertilizer 100~200 grams, wooden chaff 1~2kg.
4, evergreen vegetation planting method on slope of highway side in southern areas according to claim 1 and 2 is characterized in that when the side slope of carrying out the vegetation planting is soil-slope, uses the described seed liquid of sowing grass seeds by duster to spray.
5, according to claim 1 or 3 described evergreen vegetation planting method on slope of highway side in southern areas, it is characterized in that when the side slope of carrying out the vegetation planting is stone matter side slope, use described seed mixture, first sprayed coating base material mixture on the side slope after smooth, the prescription of base material mixture is every cubic metre of clay blending fertilizer 5~10kg, and N, P, K composite fertilizer 4~6kg replenish phosphate fertilizer 5~10kg, cement 3~8kg, 0.5~1.0 cubic metre of wood fibre; And then spraying seed mixture.
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Cited By (12)
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CN102177781A (en) * | 2011-01-19 | 2011-09-14 | 浙江大学宁波理工学院 | Plant functional combination for planting in arenaceous fluctuating zone of reservoir area |
CN102986418A (en) * | 2012-11-20 | 2013-03-27 | 深圳市日昇园林绿化有限公司 | Spray-seeding base material for southern side slope and preparation method of spray-seeding base material |
CN103739344A (en) * | 2013-11-22 | 2014-04-23 | 北京矿冶研究总院 | Bottom layer spray-seeding base material containing fermented sludge and preparation method thereof |
CN103806456A (en) * | 2014-03-03 | 2014-05-21 | 中国科学院地质与地球物理研究所 | Rock-soil body side slope corrosion resistance and ecological restoration protection method |
CN103931375A (en) * | 2014-03-18 | 2014-07-23 | 王新兵 | Cultivation method for combination of ornamental trees |
CN104737738A (en) * | 2014-12-04 | 2015-07-01 | 中国科学院华南植物园 | Method of greening bare slope by utilizing local herbaceous plants |
CN105830732A (en) * | 2016-04-26 | 2016-08-10 | 江苏东珠景观股份有限公司 | Shrub and grass combined grass spray-seeding grassing operation method |
CN105981539A (en) * | 2015-02-04 | 2016-10-05 | 深圳市铁汉生态环境股份有限公司 | Side slope greening method |
CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
CN110754160A (en) * | 2019-10-29 | 2020-02-07 | 四川路桥建设集团交通工程有限公司 | Slope greening protection method |
CN115443877A (en) * | 2022-08-05 | 2022-12-09 | 中国有色金属工业昆明勘察设计研究院有限公司 | Ecological slope protection matrix suitable for alpine and high-altitude rock side slope |
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CN102177781B (en) * | 2011-01-19 | 2013-06-12 | 浙江大学宁波理工学院 | Plant functional combination for planting in arenaceous fluctuating zone of reservoir area |
CN102177781A (en) * | 2011-01-19 | 2011-09-14 | 浙江大学宁波理工学院 | Plant functional combination for planting in arenaceous fluctuating zone of reservoir area |
CN102986418B (en) * | 2012-11-20 | 2014-07-30 | 深圳市日昇园林绿化有限公司 | Spray-seeding base material for southern side slope and preparation method of spray-seeding base material |
CN102986418A (en) * | 2012-11-20 | 2013-03-27 | 深圳市日昇园林绿化有限公司 | Spray-seeding base material for southern side slope and preparation method of spray-seeding base material |
CN103739344A (en) * | 2013-11-22 | 2014-04-23 | 北京矿冶研究总院 | Bottom layer spray-seeding base material containing fermented sludge and preparation method thereof |
CN103739344B (en) * | 2013-11-22 | 2016-03-30 | 北京矿冶研究总院 | Bottom layer spray-seeding base material containing fermented sludge and preparation method thereof |
CN103806456B (en) * | 2014-03-03 | 2015-07-01 | 中国科学院地质与地球物理研究所 | Rock-soil body side slope corrosion resistance and ecological restoration protection method |
CN103806456A (en) * | 2014-03-03 | 2014-05-21 | 中国科学院地质与地球物理研究所 | Rock-soil body side slope corrosion resistance and ecological restoration protection method |
CN103931375A (en) * | 2014-03-18 | 2014-07-23 | 王新兵 | Cultivation method for combination of ornamental trees |
CN103931375B (en) * | 2014-03-18 | 2015-07-22 | 王新兵 | Cultivation method for combination of ornamental trees |
CN104737738A (en) * | 2014-12-04 | 2015-07-01 | 中国科学院华南植物园 | Method of greening bare slope by utilizing local herbaceous plants |
CN105981539A (en) * | 2015-02-04 | 2016-10-05 | 深圳市铁汉生态环境股份有限公司 | Side slope greening method |
CN105830732A (en) * | 2016-04-26 | 2016-08-10 | 江苏东珠景观股份有限公司 | Shrub and grass combined grass spray-seeding grassing operation method |
CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
CN110754160A (en) * | 2019-10-29 | 2020-02-07 | 四川路桥建设集团交通工程有限公司 | Slope greening protection method |
CN115443877A (en) * | 2022-08-05 | 2022-12-09 | 中国有色金属工业昆明勘察设计研究院有限公司 | Ecological slope protection matrix suitable for alpine and high-altitude rock side slope |
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