CN102199921B - Method for greening semi-weathered rocky side slope by using indigenous plants - Google Patents
Method for greening semi-weathered rocky side slope by using indigenous plants Download PDFInfo
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- CN102199921B CN102199921B CN2010101359916A CN201010135991A CN102199921B CN 102199921 B CN102199921 B CN 102199921B CN 2010101359916 A CN2010101359916 A CN 2010101359916A CN 201010135991 A CN201010135991 A CN 201010135991A CN 102199921 B CN102199921 B CN 102199921B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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Abstract
The invention discloses a method for greening a semi-weathered rocky side slope by using indigenous plants. The method comprises the following steps of: clearing and flattening the surface of the semi-weathered rocky side slope, removing floating stones and floating roots on the surface of the slope, drilling holes with depth of 8 to 12 centimeters, diameter of 8 to 12 centimeters and distance of 35 to 40 centimeters on the surface of the slope, picking indigenous shrub-grass plants in February to May of the spring, removing the leaves or the pinnae of the tops of the picked plants, transplanting the plants in the holes on the side slope, filling soil, flattening and compacting, and performing conventional maintenance; mixing soil and Chinese red pine seeds in a mass ratio of (3-5):1, uniformly scattering the mixture on the side slope so that 8 to 12 Chinese red pine seeds are scattered in each square meter of the slope, and performing conventional maintenance; and transplanting indigenous shrubs or arbors with height of 35 to 50 centimeters around the side slope or an intercepting ditch, and performing conventional maintenance. Along with the germination of Chinese red pines and the growth and the spread of the transplanted seedlings, the side slope is gradually greened and recovered to be harmonious with the surrounding vegetation environment, and good greening effect is achieved.
Description
Technical field:
The invention belongs to the ecological, environmental protective science and technology field, be specifically related to the method for half land waste slope greening.
Background technology:
Greening side slope is the Focal point and difficult point of expressway greening, expressway greening generally follows the principle of urban landscaping at present, Highways ' ecological environment, vegetation state, floristics are not understood, to use adventitious plant as main, had that seeds are dull, the problems such as resistance is poor, maintenance management expense height, half land waste matter side slope particularly, because its soil layer is very thin, barren, plant establishment is difficult, easily by characteristics such as rain drop erosiones, there is larger difficulty in its greening.Indigenous plant not only has safeguard function and the defencive function of general plant in the expressway greening construction of south China, and in outstanding Landscape Feature, strong adaptability, protection bio-diversity with keep and all have unique advantage aspect the urban ecological system.Greening becomes one of new trend of present highway construction as expressway slope to use indigenous tree, has caused people's extensive concern.The patent No. is that the patent of CN03139818.9 discloses a kind of method with class reed greening bare side sloping, it specifically makes the material of sowing grass seeds by duster with wild type reed grass seed and fringe bar mixture, fertilizer, paper pulp, water mixing and stirring, sow grass seeds by duster on the side slope with the careless machine of the spray material of will sowing grass seeds by duster, until bare side sloping covers with class reed grass.If but this method with the spray careless machine sow grass seeds by duster on half land waste matter side slope, easily by rain drop erosion, grow inhomogeneous.In addition, growing out on the side slope only has class reed grass a kind of, and the periphery natural vegetation differ far away, reduced afforestation effect.
Summary of the invention:
The purpose of this invention is to provide a kind of method of utilizing indigenous plant to carry out half land waste slope greening, the method is simple, cost is low, can effectively afforest half land waste matter side slope of half land waste matter side slope, particularly speedway.
The present invention uses the side slope technique for fixing of punchinging, and punchinges in side slope, builds a good environment in the growth of Kong Zhongwei plant, indigenous plant is planted in this hole again, water, apply fertilizer, make its normal growth, thereby reach the purpose of half land waste slope greening.
A kind of method of utilizing indigenous plant to carry out half land waste slope greening of the present invention may further comprise the steps:
(1) with half land waste matter side slope surface cleaning, smooth, remove domatic float stone, floating root, then at domatic boring, hole depth 8-12cm, diameter 8-12cm, spacing between the Kong Yukong is 35-40cm, in 2-5 month in spring, excavates the native soil and fills with careless plant, after the plant that will take is extractd the blade or accessory pinna at top, be transplanted in the hole on the side slope, add soil and fill and lead up compression, General Maintenance;
(2) then with the seed of soil and masson pine (Pinus massoniana Lamb), mix at 3～5: 1 in mass ratio, evenly is sprinkling upon on the side slope, makes every square metre sprinkled with 8-12 grain masson pine seed, General Maintenance;
(3) around the side slope, around the catchwater, transplanting highly is Indigenous Shrub Species or the arbor species of 35-50cm, General Maintenance.
The plant process General Maintenance of transplanting, the energy normal growth, thus can make rapidly stone matter Slope greening, reach the afforestation effect consistent with habitat harmony on every side.
The preferred eyelet direction in described hole is with domatic vertical.
In the hole, transplant the native soil and fill with careless plant, preferably before transplanting, in hole, apply fertilizer, more preferably use composite fertilizer, use the 20-30 gram for every square metre.
The seasonal migration of careless plant is filled with in the 2-5 month in annual spring in described native soil, and the plant of transplanting in this season easily survives, and safeguards easily, is conducive to the growth of plant.
Careless plant is filled with in described native soil of excavating, and the diameter that keeps root soil when preferred every strain takes is 15-20cm, is conducive to survival and the Fast Growth of plant.
Indigenous plant generally refers to long term growth in the locality, and NATURAL DISTRIBUTION, natural deduction have adapted to and incorporated the plant of local natural ecosystems.When half other land waste matter side slope of South China's speedway is afforested, the native soil of selecting is filled with careless plant and is preferably awn winnow basket (Dicranopteris pedata), Chinese silvergrass (Miscanthus sinensis) and tigergrass (Thysanolaenamaxima), the Indigenous Shrub Species of selecting or arbor species are preferably Chinese sumac (Rhus chinensis), Schima superba (Schima superba), Zhejiang Machilus nanmu (Machilus chekiangensis), nine joints (Psychotria asiatica), the Japanese ardisia, east (Ardisia elliptica) and net arteries and veins mountain longan (Helicia reticulata).
For the convenience of constructing, the table soil behind the described preferential use of the soil slope construction that mixes with masson pine soil species.
Described General Maintenance is that the plant of planting is carried out General Maintenance, as waters, applies fertilizer, and satisfies the required moisture of plant growth, nutrient and illumination demand.
The present invention is according to the physiological property of indigenous plant and the geographical character of half land waste matter side slope, utilize the side slope technique for fixing of punchinging, dig out the hole of suitable aperture and the degree of depth at side slope surface, then the native soil is filled with careless plant transplantation in the hole, General Maintenance, make plant normal growth, thereby reach the purpose of green side slope.The present invention transplants the native soil and fills with careless plant in the hole, thereby can vertical growth, reduces the infringement of rain drop erosion; Can increase the permeability of soil in the stone matter side slope punching of half weathering, be conducive to liquid manure and enter, reduce soil density, the stimulating plant Root growth; The hole of cutting a hole can make the root of filling with careless plant be fixed up as early as possible, for Root growth provides sufficient space, again through an amount of water and the fertile General Maintenance that waits, can be Root growth and recover to provide good ambient conditions, root system can be to elongation on every side in the hole, behind the root system stable growth, can promote recovery and the growth of above-ground plant parts.Therefore, method of the present invention is equivalent to the side slope hole is used as the container of plant growth, fixing and protection plant.Plant can grow by basic accommodate itself to, realizes the smooth transition from the man-made environment to the natural environment, improves greatly survival rate, thereby has realized the greening of side slope.Use the present invention the South China carry out greening side slope the time, utilize the overgrowing property of high-adaptability and Partial Species such as the awn winnow basket of indigenous plant, as long as root can be fixed up, add suitable nature and nutritional condition, root system will go deep in the matrix towards periphery.The sprouting of masson pine seed is very capable, root system can stretch into rapidly in the half land waste matter side slope, survival rate reaches 95%, the awn winnow basket plant can spread elongation after sprouting new accessory pinna fast, can make rapidly together class stone matter Slope greening with other nursery stocks of one's native land of Chinese silvergrass, tigergrass and transplanting, reach and conserve water and soil, and make the side slope afforestation effect consistent with habitat harmony on every side.
The present invention also has the following advantages:
1, easy to learn, labour intensity is low;
2, material is easy to obtain, and cost is low, and the part indigenous plant of getting is the very general floristics that distributes, and growth is fast,
Strong adaptability can recover side slope very soon, and very little on the surrounding enviroment impact.
Method of the present invention is particularly suitable for the various roads in South China, and ratio of slope is 1: 1～1: 1.5 the greening of stablizing half land waste matter side slope.The material that the present invention adopts is pollution-free, for biological environment-friendly type improves the greening survival rate technology, does not affect environment, belong to energy-conservation and clean production, the indigenous plant of adopting carries out greening side slope, coordinates with surrounding enviroment, reaches greening, beautifies, the efficient combination of ecosystem, environmental protection.
The specific embodiment:
Embodiment 1
On cloud Chinese parasol tree speedway five bid sections test slope, first with half land waste matter side slope surface of road cleaning, smooth, remove domatic float stone, floating root, bore (drilling rod φ 4cm) boring with the cutter eye, boring eyelet direction is with domatic vertical, and spacing is 35-40cm between the Kong Yukong, hole depth 8cm, diameter 12cm has cut a hole and has applied every square metre 30 gram of composite fertilizer behind the hole.When punchinging, if the slope is steeper, then bind safety rope with it the constructor, the rope other end ties up on the large tree in top, slope.In February 3 spring, in the closeer filling thick grass of periphery, excavate common indigenous plant kind, such as awn winnow basket, Chinese silvergrass and tigergrass, when taking, every strain keeps the soil diameter 15-20cm of root.When taking, should every about 1m, take, thereby not affect the normal growth of filling with thick grass.The plant that will take is transplanted in the hole of side slope after extracing the blade or accessory pinna at top, adds an amount of soil and fills and leads up compression.
Then, the seed mixing with the soil of the table behind the slope construction and masson pine mixed according to mass ratio at 4: 1, evenly is sprinkling upon on the side slope on the top, slope, about 12 every square metre, sprays water after having spread, and sprayed twice water every 3-4 days again.
Around the side slope, around the catchwater, transplanting highly is shrub or the arbors such as indigenous tree nursery stock Chinese sumac, Schima superba, Zhejiang Machilus nanmu, nine joints, the Japanese ardisia, east and net arteries and veins mountain longan of 35-50cm, water spray after transplanting.The indigenous tree nursery stock also can be planted at the thicker soil place on side slope.
Above-mentioned plant is carried out the General Maintenance management, make its normal growth.
Along with Seed Germination of Pinus massoniana, transplanting nursery stock growth and spreading, side slope is afforested gradually, reverts to unanimously with peripheral vegetation environmental harmony, has reached good afforestation effect.
Embodiment 2
On cloud Chinese parasol tree speedway five bid sections test slope, first with half land waste matter side slope surface of road cleaning, smooth, remove domatic float stone, floating root, bore (drilling rod φ 4cm) boring with the cutter eye, boring eyelet direction is with domatic vertical, and spacing is 35-40cm between the Kong Yukong, hole depth 12cm, diameter 8cm has cut a hole and has applied every square metre 20 gram of composite fertilizer behind the hole.When punchinging, if the slope is steeper, then bind safety rope with it the constructor, the rope other end ties up on the large tree in top, slope.In April in spring, in the closeer filling thick grass of periphery, excavate common indigenous plant kind, such as awn winnow basket, Chinese silvergrass and tigergrass, when taking, every strain keeps the soil diameter 15-20cm of root.When taking, should every about 1m, take, thereby not affect the normal growth of filling with thick grass.The plant that will take is transplanted in the hole of side slope after extracing the blade or accessory pinna at top, adds an amount of soil and fills and leads up compression.
Then, the seed mixing with the soil of the table behind the slope construction and masson pine mixed according to mass ratio at 3: 1, evenly is sprinkling upon on the side slope on the top, slope, about 8 every square metre, sprays water after having spread, and sprayed twice water every 3-4 days again.
Around the side slope, around the catchwater, transplant shrub or the arbors such as indigenous tree nursery stock Chinese sumac, Schima superba, Zhejiang Machilus nanmu, nine joints, the Japanese ardisia, east and net arteries and veins mountain longan of height 35-50cm, water spray after transplanting.The indigenous tree nursery stock also can be planted at the thicker soil place on side slope.
Above-mentioned plant is carried out the General Maintenance management, make its normal growth.
Along with Seed Germination of Pinus massoniana, transplanting nursery stock growth and spreading, side slope is afforested gradually, reverts to unanimously with peripheral vegetation environmental harmony, has reached good afforestation effect.
Embodiment 3
On cloud Chinese parasol tree speedway five bid sections test slope, first with half land waste matter side slope surface of road cleaning, smooth, remove domatic float stone, floating root, bore (drilling rod φ 4cm) boring with the cutter eye, boring eyelet direction is with domatic vertical, and spacing is 35-40cm between the Kong Yukong, hole depth 10cm, diameter 10cm has cut a hole and has applied every square metre 25 gram of composite fertilizer behind the hole.When punchinging, if the slope is steeper, then bind safety rope with it the constructor, the rope other end ties up on the large tree in top, slope.In May in spring, in the closeer filling thick grass of periphery, excavate common indigenous plant kind, such as awn winnow basket, Chinese silvergrass and tigergrass, when taking, every strain keeps the soil diameter 15-20cm of root.When taking, should every about 1m, take, thereby not affect the normal growth of filling with thick grass.The plant that will take is transplanted in the hole of side slope after extracing the blade or accessory pinna at top, adds an amount of soil and fills and leads up compression.
Then, the seed mixing with the soil of the table behind the slope construction and masson pine mixed according to mass ratio at 5: 1, evenly is sprinkling upon on the side slope on the top, slope, about 10 every square metre, sprays water after having spread, and sprayed twice water every 3-4 days again.
Around the side slope, around the catchwater, transplant shrub or the arbors such as indigenous tree nursery stock Chinese sumac, Schima superba, Zhejiang Machilus nanmu, nine joints, the Japanese ardisia, east and net arteries and veins mountain longan of height 35-50cm, water spray after transplanting.The indigenous tree nursery stock also can be planted at the thicker soil place on side slope.
Above-mentioned plant is carried out the General Maintenance management, make its normal growth.
Along with Seed Germination of Pinus massoniana, transplanting nursery stock growth and spreading, side slope is afforested gradually, reverts to unanimously with peripheral vegetation environmental harmony, has reached good afforestation effect.
Claims (4)
1. method of utilizing indigenous plant to carry out half land waste slope greening is characterized in that may further comprise the steps:
A) with half land waste matter side slope surface cleaning, smooth, remove domatic float stone, floating root, then at domatic boring, hole depth 8-12cm, diameter 8-12cm, spacing between the Kong Yukong is 35-40cm, in 2-5 month, excavates the native soil and fills with careless plant, after the plant that will take is extractd the blade at top, be transplanted in the hole on the side slope, add soil and fill and lead up compression, General Maintenance;
B) then with the seed of soil and masson pine (Pinus massoniana Lamb), 3～5:1 mixes in mass ratio, evenly is sprinkling upon on the side slope, makes every square metre sprinkled with 8-12 grain masson pine seed, General Maintenance;
C) around the side slope, around the catchwater, transplanting highly is Indigenous Shrub Species or the arbor species of 35-50cm, General Maintenance;
It is awn winnow basket (Dicranopteris pedata), Chinese silvergrass (Miscanthus sinensis) and tigergrass (Thysanolaena maxima) that careless plant is filled with in described native soil, and described Indigenous Shrub Species or arbor species are Chinese sumac (Rhus chinensis), Schima superba (Schima superba), Zhejiang Machilus nanmu (Machilus chekiangensis), nine joint (Psychotria asiatica), the Japanese ardisia, east (Ardisia elliptica) and net arteries and veins mountain longans (Helicia reticulata).
2. the method for utilizing indigenous plant to carry out half land waste slope greening according to claim 1 is characterized in that, before careless plant is filled with in the transplanting native soil in described hole, applies fertilizer in hole.
3. the method for utilizing indigenous plant to carry out half land waste slope greening according to claim 1 is characterized in that, careless plant is filled with in the described native soil of excavating, and the diameter that keeps root soil when every strain takes is 15-20cm.
4. the method for utilizing indigenous plant to carry out half land waste slope greening according to claim 1 is characterized in that, described blade is accessory pinna.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101359916A CN102199921B (en) | 2010-03-26 | 2010-03-26 | Method for greening semi-weathered rocky side slope by using indigenous plants |
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| CN2010101359916A CN102199921B (en) | 2010-03-26 | 2010-03-26 | Method for greening semi-weathered rocky side slope by using indigenous plants |
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| CN102199921A CN102199921A (en) | 2011-09-28 |
| CN102199921B true CN102199921B (en) | 2013-02-27 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498911B (en) * | 2011-10-08 | 2013-11-06 | 锡林浩特市森华生态建设有限公司 | Refuse dump protection vegetation method |
| CN103931371B (en) * | 2013-01-22 | 2017-08-25 | 黄璞 | A kind of biological control method of rock side-slope |
| CN104285638A (en) * | 2014-09-23 | 2015-01-21 | 张志连 | Afforesting method for construction area sloping field |
| CN104737738B (en) * | 2014-12-04 | 2017-05-24 | 中国科学院华南植物园 | Method of greening bare slope by utilizing local herbaceous plants |
| CN105532369B (en) * | 2015-12-10 | 2019-04-05 | 天津泰达盐碱地绿化研究中心有限公司 | A method of improving urban green space water infiltration efficiency |
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| JP2003210055A (en) * | 2002-01-21 | 2003-07-29 | Toshimi Yoshida | Development of tree planting cultivated soil for maintaining global environment of increased tree planting and steep slope work vehicle used for development of tree planting cultivated soil and method for producing the same |
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| CN101622931A (en) * | 2008-07-10 | 2010-01-13 | 浙江交通职业技术学院 | Greening sloping surface for rock side slope facing wall and construction method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003210055A (en) * | 2002-01-21 | 2003-07-29 | Toshimi Yoshida | Development of tree planting cultivated soil for maintaining global environment of increased tree planting and steep slope work vehicle used for development of tree planting cultivated soil and method for producing the same |
| CN2825747Y (en) * | 2005-08-24 | 2006-10-11 | 中国水电顾问集团华东勘测设计研究院 | Vegetation planting trough for slope ecology management |
| CN101622931A (en) * | 2008-07-10 | 2010-01-13 | 浙江交通职业技术学院 | Greening sloping surface for rock side slope facing wall and construction method thereof |
Non-Patent Citations (3)
| Title |
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| 乡土植物在广梧高速公路生态绿化中的应用;龚琴等人;《生态环境》;20070331;第16卷(第2期);486-490 * |
| 雷鸣等人.浅谈广梧高速公路(河口至平台段)绿化景观设计.《公路》.2010,(第2期),170-175. * |
| 龚琴等人.乡土植物在广梧高速公路生态绿化中的应用.《生态环境》.2007,第16卷(第2期),486-491. |
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