CN102919041A - Method for constructing short shrub communities on natural revetments - Google Patents
Method for constructing short shrub communities on natural revetments Download PDFInfo
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Abstract
The invention relates to a method for constructing short shrub communities on natural revetments. The method comprises the following steps: firstly planting container-grown Flos Genkwa seedlings with spacing being 40-80cm above a water line in spring or autumn, wherein the container-grown Flos Genkwa seedlings are 20-30cm high; for increasing the landscape effect in autumn and winter, interplanting Chinese holly with spacing being 1.5-2m in small amount in spring or autumn, wherein the canopy diameter of the Flos Genkwa seedlings is 30-50cm; mainly planting Juncus setchuensis with spacing being 20-30cm in spring at a herbaceous layer above the water line; and planting saururus chinensis into a belt with spacing being 20-30cm along the water line in spring. The invention provides a method for constructing plant communities on ecological revetments by using dominant plants, which has important guiding significance for constructing natural ecological revetments.
Description
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Technical field
The present invention relates to the construction method of the short fruticeta of a kind of natural revetment, belong to the ecological environment treatment technical field.
Background technology
Revetment is as an ecological ecotone, it to the logistics between the ecosystem of land and water, can flow, biological stream bringing into play the functions such as gallery, filter and the natural cover for defense, because this area heterogeneity is high, so that the multifarious level of biocoenosis is high, be suitable for multiple biological growth, be better than land or pure water territory.Yet, present riverbank, loke shore plant community and the ecosystem destroy, degradation phenomena is quite serious, the structure of plant community lacks rational space layout, plant composition group unreasonable, that lack system and makes up model study, fails the various functions target that realizes conserving water and soil, purify water, beautify ecotope.About the research of the plant community construction method of natural revetment seldom, cause in the fast development of urban construction, not having reference frame, in the revetment construction of city, can only take the mode of hardening or building planting bed, growth belt.
Summary of the invention
Technical problem to be solved by this invention is for the plants configuration of existing revetment unreasonable, especially lack group's formula plants landscape, the construction method of the short fruticeta of a kind of natural revetment is provided, can improve existing dull revetment view, make up significant to water front revegetation and group.
The present invention is by carrying out the vegetation investigation to the artificial and natural revetment in Wuhan City as sample, plant community under the natural distribution state is as basis of formation, landscape diversity and the stability of while in order to increase plant community, growth characteristics according to plant increase the part ornamental plants again, thereby draw more reasonably plant community model.
The construction method of the short fruticeta of nature revetment comprises the steps:
1) dominant plant of selecting be lilac daphne (
Daphne genkwa), the plantation spacing is 40-80cm, is planted in more than the waterline, implantation time is spring or autumn;
2) the above herbaceous layer main plant of waterline be wild common rush (
Juncus setchuensis), the plantation spacing is 20-30cm, implantation time is spring;
3) along waterline with the strip cropping saururus chinensis (
Saururus chinensiS), the plantation spacing is 20-30cm, and implantation time is spring.
Described dominant plant lilac daphne (
Daphne genkwa), can select plant height is the container seedling of 20-40cm.
For increasing autumn, winter appreciation effect, can be between lilac daphne a small amount of inter-planting Chinese holly (
Ilex cornuta), the fluffy footpath of nursery stock is 30-50cm, and the plantation spacing is 1.5-2m, and implantation time is spring or autumn.
The above growing area of waterline also can plant vitex agnus-castus (
Vitex agnus-castus) or Lindley Butterflybush Herb (
Buddleja lindleyana) replacing the part lilac daphne, the plantation spacing of kindred plant is 1-1.5m.
Preferably select cuttage seeding with early flowering during all shrub plantations.
The inventive method utilizes indigenous plant to make up the short shrub plant of ecological revetment group, and the lilac daphne strong adaptability is water-fast wet and drought-resistant barren; Vitex agnus-castus lilac daphne plant relative to Lindley Butterflybush Herb body is slightly high, occupies different spatial altitudes, avoids niche overlap, competition.Select to prevent from showing the wild common rush that soil runs off according to the habitat conditions of natural revetment.Select saururus chinensis to intersperse the water bank for increasing compacted soil ability and appreciation effect.The plantation of selection cuttage seeding, 1-2 can form stable natural community.From view angle analysis attractive in appearance, the lilac daphne florescence is spring, builds the view in spring, and vitex agnus-castus, Lindley Butterflybush Herb are to bloom in the autumn in summer, and Chinese holly is evergreen, sight in autumn fruit, presents different aspects and changes.The inventive method is fit to the more shallow revetment district plant community of soil depletion, soil layer and makes up.
Embodiment
The below is embodiments of the invention, the inventive method has been provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
1) hanging down brushwood type natural community dominant plant is lilac daphne, and selecting plant height is the container seedling of 20cm, and the plantation spacing is 40cm, is planted in more than the waterline, and implantation time is spring; For increasing autumn, winter appreciation effect, a small amount of inter-planting Chinese holly, the fluffy footpath of nursery stock is 30cm, and the plantation spacing is 1.5m, and implantation time is spring;
2) the above herbaceous layer main plant of waterline is wild common rush, and the plantation spacing is 20cm, and implantation time is spring;
3) along waterline with the strip cropping saururus chinensis, the plantation spacing is 20cm, implantation time is spring.
Embodiment 2
1) hanging down brushwood type natural community dominant plant is lilac daphne, and selecting plant height is the container seedling of 40cm, and the plantation spacing is 80cm, is planted in more than the waterline, and implantation time is autumn; For increasing autumn, winter appreciation effect, a small amount of inter-planting Chinese holly, the fluffy footpath of nursery stock is 50cm, and the plantation spacing is 2m, and implantation time is autumn;
2) the above herbaceous layer main plant of waterline is wild common rush, and the plantation spacing is 30cm, and implantation time is spring;
3) along waterline with the strip cropping saururus chinensis, the plantation spacing is 30cm, implantation time is spring.
Embodiment 3
1) hanging down brushwood type natural community dominant plant is lilac daphne, and selecting plant height is the container seedling of 30cm, and the plantation spacing is 60cm, is planted in more than the waterline, and implantation time is spring; For increasing autumn, winter appreciation effect, a small amount of inter-planting Chinese holly, the fluffy footpath of nursery stock is 30cm, and the plantation spacing is 2m, and implantation time is spring;
The above growing area of waterline also can be planted vitex agnus-castus and be replaced the part lilac daphne, and the plantation spacing is 1-1.5m.
2) the above herbaceous layer main plant of waterline is wild common rush, and the plantation spacing is 26cm, and implantation time is spring;
3) along waterline with the strip cropping saururus chinensis, the plantation spacing is 25cm, implantation time is spring.
Embodiment 4
1) hanging down brushwood type natural community dominant plant is lilac daphne, and selecting plant height is the container seedling of 20-40cm, and the plantation spacing is 40-80cm, is planted in more than the waterline, and implantation time is spring or autumn; For increasing autumn, winter appreciation effect, a small amount of inter-planting Chinese holly, the fluffy footpath of nursery stock is 30-50cm, and the plantation spacing is 1.5-2m, and implantation time is spring or autumn;
The above growing area of waterline also can plant the fringe Lindley Butterflybush Herb (
Buddleja lindleyana) replacing the part lilac daphne, the plantation spacing of vitex agnus-castus is 1-1.5m.
2) the above herbaceous layer main plant of waterline is wild common rush, and the plantation spacing is 20-30cm, and implantation time is spring;
3) along waterline with the strip cropping saururus chinensis, the plantation spacing is 20-30cm, implantation time is spring.
Claims (5)
1. the construction method of the short fruticeta of natural revetment is characterized in that, comprises the steps:
1) dominant plant of selecting is lilac daphne, and the plantation spacing is 40-80cm, is planted in more than the waterline, and implantation time is spring or autumn;
2) the above herbaceous layer main plant of waterline is wild common rush, and the plantation spacing is 20-30cm, and implantation time is spring;
3) along waterline with the strip cropping saururus chinensis, the plantation spacing is 20-30cm, implantation time is spring.
2. construction method according to claim 1 is characterized in that, it is the container seedling of 20-40cm that described dominant plant lilac daphne is selected plant height.
3. construction method according to claim 1 and 2 is characterized in that, a small amount of inter-planting Chinese holly between lilac daphne, and the fluffy footpath of nursery stock is 30-50cm, and the plantation spacing is 1.5-2m, and implantation time is spring or autumn.
4. construction method according to claim 1 and 2 is characterized in that, the above growing area of waterline is also planted vitex agnus-castus, Lindley Butterflybush Herb, and the plantation spacing of kindred plant is 1-1.5m.
5. construction method according to claim 1 and 2 is characterized in that, selects cuttage seeding with early flowering during all shrub plantations.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104754564A CN102919041A (en) | 2012-11-22 | 2012-11-22 | Method for constructing short shrub communities on natural revetments |
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| CN2012104754564A CN102919041A (en) | 2012-11-22 | 2012-11-22 | Method for constructing short shrub communities on natural revetments |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613092A (en) * | 2016-10-11 | 2017-05-10 | 中国科学院武汉植物园 | Plant community establishing method for city waterscape ecological embankment |
| CN109928504A (en) * | 2019-03-12 | 2019-06-25 | 中国科学院华南植物园 | A method of utilizing saururus chinensis purifying eutrophication water body |
Citations (4)
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| CN101790933A (en) * | 2010-02-05 | 2010-08-04 | 中国科学院武汉植物园 | Method for constructing water fluctuation belt vegetations of Three Gorges reservoir by vertical arrangement of arbor-bush-grass |
| CN102392432A (en) * | 2011-11-11 | 2012-03-28 | 武汉沃田生态科技有限公司 | Method for ecological rehabilitation of flood control revetment |
| CN102428857A (en) * | 2011-09-06 | 2012-05-02 | 上海交通大学 | Method for constructing near-nature plant community for preventing and controlling non-point source pollution |
| CN102498909A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Method for planting greening plants in artificial shallow lake |
-
2012
- 2012-11-22 CN CN2012104754564A patent/CN102919041A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790933A (en) * | 2010-02-05 | 2010-08-04 | 中国科学院武汉植物园 | Method for constructing water fluctuation belt vegetations of Three Gorges reservoir by vertical arrangement of arbor-bush-grass |
| CN102428857A (en) * | 2011-09-06 | 2012-05-02 | 上海交通大学 | Method for constructing near-nature plant community for preventing and controlling non-point source pollution |
| CN102392432A (en) * | 2011-11-11 | 2012-03-28 | 武汉沃田生态科技有限公司 | Method for ecological rehabilitation of flood control revetment |
| CN102498909A (en) * | 2011-11-21 | 2012-06-20 | 上海应用技术学院 | Method for planting greening plants in artificial shallow lake |
Non-Patent Citations (2)
| Title |
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| 张雅卓 等: "基于水动力特性的河道景观设计方法", 《天津大学学报》, vol. 45, no. 1, 31 January 2012 (2012-01-31) * |
| 王勇 等: "三峡库区消涨带维管植物区系的初步研究", 《武汉植物学研究》, vol. 20, no. 4, 31 December 2002 (2002-12-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613092A (en) * | 2016-10-11 | 2017-05-10 | 中国科学院武汉植物园 | Plant community establishing method for city waterscape ecological embankment |
| CN109928504A (en) * | 2019-03-12 | 2019-06-25 | 中国科学院华南植物园 | A method of utilizing saururus chinensis purifying eutrophication water body |
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Application publication date: 20130213 |