CN102953387B - Ecological slope protection method suitable for earth-rock mountain areas - Google Patents
Ecological slope protection method suitable for earth-rock mountain areas Download PDFInfo
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- CN102953387B CN102953387B CN201110235465.1A CN201110235465A CN102953387B CN 102953387 B CN102953387 B CN 102953387B CN 201110235465 A CN201110235465 A CN 201110235465A CN 102953387 B CN102953387 B CN 102953387B
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Abstract
The invention relates to an ecological slope protection method suitable for earth-rock mountain areas. The method mainly includes: slope surface treating, burying braided baskets, filling the braided baskets with earth, and planting Chinese red pepper. The method has the advantages that when roots of Chinese red pepper are underdeveloped in early growth stage but protected with the baskets, growth of Chinese red pepper is highly resistant to scouring of heavy rainfall runoff; when pepper plants grow vigorously and roots are developed, the baskets decay in the earth, and economization, labor saving and soil fertility increase are achieved; the baskets of willow branches can protect growth of pepper seedlings and also can well immobilize the earth, and under protection of the baskets in rainy days, earth scoured by rainfall is decreased greatly; the material is easy to obtain, and the method has lower cost than other ecological slope protection methods; and the ecological slope protection method is economical, convenient, technically simple, free of secondary pollution, fine in social and economic benefits with extra income and the like.
Description
Technical field
The present invention relates to prevention and control of soil erosion and ecological management field, particularly relate to a kind of ecological bank protecting method of applicable native Mountainous Area.
Background technology
Ecological revetment refers to that the ABC of the subjects such as integration engineering mechanics, pedology, ecology and botany carries out supporting to slope or side slope, forms the slope protecting technique of the comprehensive slope protection system be made up of plant or engineering and plant.In recent years, along with large-scale engineering construction and mining, define the geotechnical slope that cannot recover vegetation in a large number, traditional slope project reinforcement measure, the protective slope structures such as most employing stone-laying barricade and the mixed earth of spray, only serve the effect of a protection soil erosion, do not have anything to help to view, let alone have protective effect to ecological environment, the contrary harmony only destroying ecological environment; Along with the enhancing of people's environmental consciousness and economic strength, ecological vestige is applied in engineering construction gradually.At present, common ecological revetment type has: Planting Grass bank protection, hydraulic sprinkle grass planting bank protection, soil moved in improve the original plant raw vegetation slope pavement, tiling turf, ecology bag bank protection and grid ecological revetment etc.Above ecological bank protecting method, all faces a same difficult problem, how to create plant growth necessary water and soil condition to ensure the successful planting of side slope vegetation.
According to analysis, China's soil Mountainous Area has that upper soll layer loosens, is mingled with that chad, soil layer are shallow, soil contains that outlet capacity is low, soil layer is barren, rainfall seasonal variety large and the feature such as severe water and soil erosion, be the key area of research soil and water conservation and improvement, its ecological revetment is a technical barrier of association area always.Plantation climbing plant (as: Bermuda grass, wooden slippers etc.) is a kind of simple and easy to do and economic slope greening mode, but due to reasons such as native Mountainous Area soil layer is barren, Seasonal Water-Deficits, the survival rate (or percentage of seedgermination) of climbing plant is lower, sometimes even there is Large Scale Death phenomenon, cause reach to protection effect, need longer time course.Therefore, find a kind of be more applicable to the ecological bank protecting method of native Mountainous Area or soil conservation retaining technology particularly important.
Summary of the invention
For above defect, the present invention is by utilizing wicker plaiting article basket soil and slope protection, and in basket, plant Chinese pricklyash that is drought-resistant, impoverishment tolerant, there is provided a kind of effectively soil conservation retaining, economic convenient, technology simply, not produce secondary pollution, there is the ecological bank protecting method of the applicable native Mountainous Area of good economic and social profit, to solve many deficiencies of prior art.
For achieving the above object, the present invention is by the following technical solutions:
An ecological bank protecting method for applicable native Mountainous Area, mainly comprises the following steps:
(1) slope surface treatment: choose a certain place, hillside, carries out arrangement dig pit simply smooth for hillside;
(2) bury volume basket: imbed volume basket at the hole internal fixtion dug, keep compiling edge 2-5cm on the ground on basket;
(3) banket in volume basket: compiling the inner soil naturally of filling applicable Chinese prickly ash and growing of basket, be filled to apart from compiling on basket along 2-5cm;
(4) Chinese prickly ash is planted: in volume basket, plant the comparatively flourishing and Chinese prickly ash sapling that is drought-resistant, impoverishment tolerant of root system in the future, the distance between general two Chinese pricklyashes is at about 1.5m.
For each step above, local feature wherein also comprises: for step (1) if terraced fields region, until mountain top from mountain, can bury wicker plaiting article basket, then banket in frame, manually plant Chinese prickly ash in terraced fields;
For step (2), bury wicker plaiting article basket underground and be fixed in hole, the diameter of basket is at 30-50cm, and dark about the 30cm of basket, compiles basket seedling growth stage in two years and generally can not rot;
For step (3), compiling in basket bankets takes nearby principle, does not need to prepare soil moved in improve the original in addition.
For step (4), compile plantation Chinese prickly ash seedling in basket and pass through to compile basket protection; When Chinese prickly ash growth is vigorous, root system is relatively flourishing, compiles basket and rots in soil layer.
The beneficial effect of the ecological bank protecting method of applicable native Mountainous Area of the present invention is:
1. Chinese pricklyash energy impoverishment tolerant, drought-resistant, can well grow in native Mountainous Area, can not only soil conservation retaining, but also has good economic benefit;
2. when Chinese prickly ash early growth period, although root system is undeveloped, have the protection of basket basket, washing away of heavy showers runoff is also difficult to destroy its growth;
3., when Chinese pricklyash growth is vigorous, root system is comparatively flourishing, and basket basket also rots in soil layer, not only economical laborsaving, but also can soil fertility be increased;
4. wicker plaiting article basket not only can protect Chinese prickly ash seedling to grow up, but also can play good fixation, during rainfall, is protected by volume basket, is swept away the soil layer come just greatly reduce by water;
5. material easily obtains, and compared with other ecological bank protecting methods, has saved cost;
In a word, not only significant to the soil conservation retaining of native Mountainous Area, local, and economical convenient, technology simple, non-secondary pollution, can also increase additional income, therefore has good Social benefit and economic benefit.
Detailed description of the invention
The ecological bank protecting method of the applicable native Mountainous Area described in the embodiment of the present invention, its key step comprises following:
(1) slope surface treatment: a certain place being chosen at hillside, hillside is simply smooth, and carry out arrangement by manual amendment and dig pit, hole spacing is about 1.5m, and hole diameter is about 50cm, and hole is 30-50cm deeply;
(2) volume basket is buried: imbed at the hole internal fixtion dug and compile basket and keep compiling edge 2-5cm on the ground on basket, suitably the size diameter of the selected each volume basket of adjustment is about 60cm, and the degree of depth is about 40-60cm;
(3) compile in basket and banket: fill and be applicable to Chinese prickly ash growth naturally native (native Mountainous Area soil property can be used for Chinese prickly ash to grow compiling basket inside, the soil that directly filling out digs pit digs out), filled slope average out to 30-40cm, is filled to distance and compiles on basket along 2-5cm;
(4) Chinese prickly ash is planted: in volume basket, plant the comparatively flourishing and Chinese prickly ash sapling that is drought-resistant, impoverishment tolerant of root system in the future, the distance between general two Chinese pricklyashes is at about 1.5m;
(5) for terraced fields region (the common tillage method in native Mountainous Area), can from mountain to mountain top, in terraced fields, bury wicker plaiting article basket, then banket in basket, artificial plantation Chinese prickly ash seedling;
(6) management after planting: native Mountainous Area amount of precipitation is extremely unbalanced; plantation climbing plant; easily dead during arid; management maintenance is more difficult, and the present invention adopts plantation Chinese prickly ash seedling, and Chinese pricklyash is drought-resistant, impoverishment tolerant; general needs often safeguards and can survive; under the protection of compiling basket, during heavy showers, runoff washes away and is also difficult to destroy growth of seedling.
Above embodiment is that more preferably detailed description of the invention is a kind of, and the usual change carried out in this technical scope and replacement, the such as change, the change of domatic pit digging structural configuration etc. of institute serike, wicker plaiting article basket shaped as frame shape should be included in scope.
Claims (3)
1. be applicable to an ecological bank protecting method for native Mountainous Area, it is characterized in that, mainly comprise the following steps:
(1) slope surface treatment: choose a certain place, hillside, carry out arrangement dig pit simply smooth for hillside, hole spacing is 1.5m, and hole diameter is about 50cm, and hole is 30-50cm deeply;
(2) bury wicker plaiting article basket: imbed wicker plaiting article basket at the hole internal fixtion dug, keep edge 2-5cm on the ground on wicker plaiting article basket; Bury willow wicker plaiting article basket in hole underground and be fixed, the diameter of basket at 30-50cm, dark about the 30cm of basket, wicker plaiting article basket seedling growth stage in two years can not be rotted;
(3) banket in wicker plaiting article basket: fill the soil being naturally applicable to Chinese prickly ash growth in wicker plaiting article basket inside, filled slope average out to 30-40cm, be filled on distance wicker plaiting article basket along 2-5cm;
(4) Chinese prickly ash is planted: in wicker plaiting article basket, plant the comparatively flourishing and Chinese prickly ash sapling that is drought-resistant, impoverishment tolerant of root system in the future, the distance between two Chinese pricklyashes is at about 1.5m; In wicker plaiting article basket, plantation Chinese prickly ash seedling is protected by wicker plaiting article basket; When Chinese prickly ash growth is vigorous, root system is relatively flourishing, and wicker plaiting article basket rots in soil layer.
2. the ecological bank protecting method of applicable native Mountainous Area according to claim 1, is characterized in that: for step (1), if terraced fields region, until mountain top from mountain, can bury wicker plaiting article basket, then banket in basket, manually plant Chinese prickly ash in terraced fields.
3. the ecological bank protecting method of applicable native Mountainous Area according to claim 1, is characterized in that: for step (3), bankets and take nearby principle in wicker plaiting article basket, do not need to prepare soil moved in improve the original in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110235465.1A CN102953387B (en) | 2011-08-17 | 2011-08-17 | Ecological slope protection method suitable for earth-rock mountain areas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110235465.1A CN102953387B (en) | 2011-08-17 | 2011-08-17 | Ecological slope protection method suitable for earth-rock mountain areas |
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| Publication Number | Publication Date |
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| CN102953387A CN102953387A (en) | 2013-03-06 |
| CN102953387B true CN102953387B (en) | 2015-05-13 |
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| CN201110235465.1A Expired - Fee Related CN102953387B (en) | 2011-08-17 | 2011-08-17 | Ecological slope protection method suitable for earth-rock mountain areas |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104255280B (en) * | 2014-10-23 | 2016-08-17 | 陈洪凯 | A kind of high precipitous rock slope vegetation implantation methods |
| CN108867664B (en) * | 2018-09-04 | 2023-09-15 | 临沂大学 | Road-to-bridge Duan Jikeng supporting structure based on reverse construction method and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100806625B1 (en) * | 2007-09-12 | 2008-02-25 | 주식회사 에코탑 | Porous block for slope protection |
| JP2009256967A (en) * | 2008-04-17 | 2009-11-05 | Tateyama Concrete Kk | Slope vegetation and protection construction |
| CN101715708A (en) * | 2010-01-09 | 2010-06-02 | 孙明文 | Slope forest planting method |
| CN201794080U (en) * | 2010-09-25 | 2011-04-13 | 东莞市奥达绿保环保科技有限公司 | Greening slope protection network |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100806625B1 (en) * | 2007-09-12 | 2008-02-25 | 주식회사 에코탑 | Porous block for slope protection |
| JP2009256967A (en) * | 2008-04-17 | 2009-11-05 | Tateyama Concrete Kk | Slope vegetation and protection construction |
| CN101715708A (en) * | 2010-01-09 | 2010-06-02 | 孙明文 | Slope forest planting method |
| CN201794080U (en) * | 2010-09-25 | 2011-04-13 | 东莞市奥达绿保环保科技有限公司 | Greening slope protection network |
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