CN102644289A - Spray sowing ecological restoration method for stone side slope of highway - Google Patents
Spray sowing ecological restoration method for stone side slope of highway Download PDFInfo
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- CN102644289A CN102644289A CN2012101166452A CN201210116645A CN102644289A CN 102644289 A CN102644289 A CN 102644289A CN 2012101166452 A CN2012101166452 A CN 2012101166452A CN 201210116645 A CN201210116645 A CN 201210116645A CN 102644289 A CN102644289 A CN 102644289A
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Abstract
The invention discloses a spray sowing ecological restoration method for a stone side slope of a highway, comprising the following restoration steps of: trimming a side slope; hanging a mesh; carrying out primary mixed spraying; carrying out secondary mixed spraying; covering; and maintaining. According to the method, the most space of a rock stratum is filled with the prepared mixed matrix and the shrub grassroots due to the primary mixed spraying, so that the matrix and grass shrub adhering space can be increased for the secondary mixed spraying, the rock stratum can be further stabilized and the vegetation growing space can be increased; by adjusting the proportion of the binder in the mixed matrix, the lubrication action can be played in the mixed pulp, the caking of fiber can be avoided, thereby facilitating the mixed spraying operation and enhancing the adhesive force between the fiber and the soil after spray sowing; and the thickness of the adhesion matrix can be effectively increased due to the secondary mixed spraying, so that the grass shrub vegetation can be planted within the reasonable space of the matrix. According to the two-time mixed spraying technology of the method, the soil erosion and the slope surface collapse can be furthest avoided, the ecological community with biodiversity can be built, and the greening effect and the ecological benefit can be greatly improved.
Description
Technical field
The invention belongs to the ecological reestablishment field, especially a kind of speedway stone matter side slope spray sowing ecological restoring method.
Technical background
Along with applying of slope plant guard technology, all kinds of slope plant guard technologies have developed into the important component part in highway, the construction of railway green channel, but also have some problems.Application number is 02115391.4; The patent of invention that name is called " a kind of mixed planting material for rocky slope and preparation thereof, job practices " discloses a kind of mixed planting material for rocky slope and preparation thereof, job practices; Described mixed planting material for rocky slope is a kind of composition; Evenly be mixed with at normal temperatures by soil, organic matter, composite fertilizer, water-loss reducer, cement, pH conditioning agent, vegetable seeds and water and form; Though the effect that necessarily conserves water and soil is arranged, the adhesive power of matrix still was weak when spray mixed, and its restoration of the ecosystem effect still need be improved.
Summary of the invention
The purpose of this invention is to provide a kind of speedway stone matter side slope spray sowing ecological restoring method.
A kind of speedway stone matter side slope spray sowing ecological restoring method comprises following reparation step:
(1) slope trimming: according to the design feature of stone matter side slope, make full use of gap, rock stratum and rock decay and wash away residual space, necessary in advance cleaning;
(2) hang net: stablizing the short anchor pole of construction on the rock side slope, shop iron wire hanging net;
(3) mixed for the first time penetrating: the utilization spray mixes machinery with the mixed-matrix of modulating and most of space of shrub grass roots landfill rock stratum, and through regulating the cementing agent proportioning, makes it after fully drying, form the uneven state of polygon;
(4) mixed for the second time penetrating: multiple grass is irritated the mixed-matrix integral spray stone matter side slope of vegetation and modulation with mixing the spray machine;
(5) cover: nonwoven is covered on the face of sowing grass seeds by duster, and fixing;
(6) maintenance: watering to keep sowing grass seeds by duster the moistening of face every day sooner or later in the back of sowing grass seeds by duster, reduces the number of times that waters behind the Cheng Ping gradually.
Composition and each the composition proportion that mix the mixed-matrix of penetrating the said first time comprise:
Peat soil 20%～25%;
Peat 15%～20%;
Red soil 40%～45%;
Wood sawdust 5%～6%;
Water-absorbing water-retaining agent 0.5%～0.8%;
Cementing agent 0.5%～0.8%;
Portland cement 6%～10%;
NPK composite fertilizer 1%;
Ph conditioning agent 0.5%～1%.
Mix the said second time composition and each composition proportion of the mixed-matrix penetrate with for the first time mixed penetrate identical.
The invention has the beneficial effects as follows:
1. improve the steadiness that stone matter slope ecological is repaired.Through the preliminary treatment of stone matter side slope, adopt the sectional ejecting filler, improve the whole stability of side slope, more fully improve the vegetation growth space simultaneously;
2. the mixed configuration of vegetation helps forming and stablizes three-dimensional complex ecological system.Adapt to the multiple grass seeds in different regions, be combined to shrub through screening; Strengthen the complementarity of different vegetation; At the mixed interpolation shrub grass roots of the hitting first time; Help forming grass and irritate root pilotaxitic texture in the planting layer, prevent erosion to greatest extent and domatic caving in, help setting up bio-diversity ecological community simultaneously;
3. but mix in the filling substrate maximum magnitude and satisfy vegetation growth.The matrix of filling take into full account plant by growth conditions, regulate rational pH value, add water-absorbing water-retaining agent when arid, the moisture in the water-loss reducer again can slowly-releasing be given the root system of plant, satisfies vegetational type's normal growth needs, avoids side slope to plant being done, heat threatens.
The specific embodiment
A kind of speedway stone matter side slope spray sowing ecological restoring method comprises following reparation step:
(1) slope trimming: according to the design feature of stone matter side slope, make full use of gap, rock stratum and rock decay and wash away residual space, necessary in advance cleaning;
(2) hang net: stablizing the short anchor pole of construction on the rock side slope, shop iron wire hanging net;
(3) mixed for the first time penetrating: the utilization spray mixes the most of space of machinery with peat, red soil, wood sawdust, water-absorbing water-retaining agent, portland cement, NPK composite fertilizer, Ph conditioning agent and the shrub grass roots landfill rock stratum of modulating; And, make it after fully drying, form the uneven state of polygon through regulating the cementing agent proportioning;
(4) mixed for the second time penetrating: multiple grass is irritated the mixed-matrix integral spray stone matter side slope of vegetation and modulation with mixing the spray machine;
(5) cover: nonwoven is covered on the face of sowing grass seeds by duster, and fixing;
(6) maintenance: watering to keep sowing grass seeds by duster the moistening of face every day sooner or later in the back of sowing grass seeds by duster, reduces the number of times that waters behind the Cheng Ping gradually.
Composition and each the composition proportion that mix the mixed-matrix of penetrating the said first time comprise:
Peat soil 20%～25%;
Peat 15%～20%;
Red soil 40%～45%;
Wood sawdust 5%～6%;
Water-absorbing water-retaining agent 0.5%～0.8%;
Cementing agent 0.5%～0.8%;
Portland cement 6%～10%;
NPK composite fertilizer 1%;
Ph conditioning agent 0.5%～1%.
Mix the said second time composition and each composition proportion of the mixed-matrix penetrate with for the first time mixed penetrate identical.
Main inventive point of the present invention is to penetrate the usefull space that mixed-matrix is used to build vegetation growth through mixing for the first time, and the firm ground structure is different with the patented technology that retrieves; This patent has added a large amount of red soils reaching better promotion matrix adhesion and coagulation result for the first time mixing to penetrate to mix in the mixed-matrix of penetrating, the shrub grass roots vegetation of adding simultaneously increases matrix and irritates with grass and adhere to the space for mixing for the second time to penetrate; Further the firm ground increases the vegetation growth space; And, in mixed pulp, play lubrication through regulating the proportioning of cementing agent in the mixed-matrix, prevent fibrous caking; Be beneficial to and mix the spray operation; The bonding force of fiber and soil after strengthening simultaneously sowing grass seeds by duster, mixed-matrix forms the uneven state of polygon after fully drying, and matrix adheres to when helping mixed for the second time penetrating; Utilize again and mix the spray machine multiple grass with strong complementarity filling vegetation, the organic absorption material of core, water conservation absorbent mixture integral spray stone matter side slope; Penetrate the thickness that can effectively increase attaching substratum through mixing for the second time, make grass irritate vegetation and in the proportional space of matrix, be able to plant.Prevent erosion to greatest extent and domatic caving in through the secondary mixing of the present invention technology of penetrating, help setting up bio-diversity ecological community simultaneously, improve afforestation effect and ecological benefits greatly.
Claims (3)
1. speedway stone matter side slope spray sowing ecological restoring method comprises following reparation step:
(1) slope trimming: according to the design feature of stone matter side slope, make full use of gap, rock stratum and rock decay and wash away residual space, carry out necessary cleaning;
(2) hang net: stablizing the short anchor pole of construction on the rock side slope, shop iron wire hanging net;
(3) mixed for the first time penetrating: the utilization spray mixes machinery with the mixed-matrix of modulating and the big portion of shrub grass roots landfill rock stratum
Divide the space, and, make it after fully drying, form the uneven state of polygon through regulating the cementing agent proportioning;
(4) mixed for the second time penetrating: multiple grass is irritated the mixed-matrix integral spray stone matter side slope of vegetation and modulation with mixing the spray machine;
(5) cover: nonwoven is covered on the face of sowing grass seeds by duster, and fixing;
(6) maintenance: watering to keep sowing grass seeds by duster the moistening of face every day sooner or later in the back of sowing grass seeds by duster, reduces the number of times that waters behind the Cheng Ping gradually.
2. a kind of speedway stone matter side slope spray sowing ecological restoring method according to claim 1 is characterized in that, composition and each the composition proportion that mix the mixed-matrix of penetrating the said first time comprise:
Peat soil 20%～25%;
Peat 15%～20%;
Red soil 40%～45%;
Wood sawdust 5%～6%;
Water-absorbing water-retaining agent 0.5%～0.8%;
Cementing agent 0.5%～0.8%;
Portland cement 6%～10%;
NPK composite fertilizer (abbreviation of nitrogen-phosphorus-potassium compound fertilizer) 1%;
Ph conditioning agent 0.5%～1%.
3. a kind of speedway stone matter side slope spray sowing ecological restoring method according to claim 1 is characterized in that, mix the said second time composition and each composition proportion of the mixed-matrix penetrate with for the first time mixed penetrate identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101166452A CN102644289A (en) | 2012-04-19 | 2012-04-19 | Spray sowing ecological restoration method for stone side slope of highway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101166452A CN102644289A (en) | 2012-04-19 | 2012-04-19 | Spray sowing ecological restoration method for stone side slope of highway |
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| CN102644289A true CN102644289A (en) | 2012-08-22 |
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| CN2012101166452A Pending CN102644289A (en) | 2012-04-19 | 2012-04-19 | Spray sowing ecological restoration method for stone side slope of highway |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229644A (en) * | 2013-04-09 | 2013-08-07 | 北京林业大学 | Double-layer spray-seeding method of alien soil matrix and water-retaining agents for recovering rock slope vegetations |
| CN103711134A (en) * | 2013-12-08 | 2014-04-09 | 青岛润国生态科技工程有限公司 | Method of restoring mountain allowing for direct planting of plants |
| CN103931371A (en) * | 2013-01-22 | 2014-07-23 | 黄璞 | Stone side slope biological control method |
| CN104106324A (en) * | 2014-07-21 | 2014-10-22 | 中南大学 | Tailing pond reclamation greening method |
| CN105421471A (en) * | 2015-11-27 | 2016-03-23 | 李军 | Spray sowing, governing and irrigation integrated slope protection governing system |
| CN105684698A (en) * | 2016-01-28 | 2016-06-22 | 朱天龙 | Petroleum development well site road greening method |
| CN107494145A (en) * | 2017-09-21 | 2017-12-22 | 福建省农业科学院土壤肥料研究所 | A kind of drill fills the roadside greening tree planting method of husky truncheon with water |
| CN107517727A (en) * | 2017-10-19 | 2017-12-29 | 西藏俊富环境恢复有限公司 | A kind of plateau vegetation remediation composition and the method for recovering vegetation of highlands |
| CN108589746A (en) * | 2018-05-14 | 2018-09-28 | 重庆大学产业技术研究院 | A kind of green method for spraying anchor and ecological vegetation and being combined |
| WO2019218133A1 (en) * | 2018-05-14 | 2019-11-21 | 重庆大学产业技术研究院 | Method for green slope protection with combined spray anchor and ecological vegetation |
| CN110511763A (en) * | 2019-08-15 | 2019-11-29 | 湖北工业大学 | A kind of substrate modifying agent and preparation method applied to restoration of the ecosystem |
| CN110651672A (en) * | 2019-09-17 | 2020-01-07 | 北京岩土工程勘察院有限公司 | Spray-seeding repair process for vertical steep vertical face of mountain |
| CN111248052A (en) * | 2020-02-21 | 2020-06-09 | 广东东升实业集团有限公司 | Method for preparing garden matrix by using sand washing sludge of open-air quarrying mine |
| CN111328642A (en) * | 2020-03-03 | 2020-06-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Full-ecological slope spray seeding structure and construction method |
| CN112655307A (en) * | 2021-01-22 | 2021-04-16 | 北京岩土工程勘察院有限公司 | Guniting for ecological restoration of stone slope and ecological restoration technology thereof |
| CN112726637A (en) * | 2020-12-11 | 2021-04-30 | 黄河水利委员会黄河水利科学研究院 | Ecological slope protection method applied to sand gravel side slope |
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| CN1383714A (en) * | 2002-06-14 | 2002-12-11 | 章梦涛 | Mixed planting material for rocky slope and its prepn and construction process |
| CN1902996A (en) * | 2006-08-01 | 2007-01-31 | 深圳市铁汉园林绿化有限公司 | Plant slope protection method for low maintenance of exposed rock mass slope |
| KR100729417B1 (en) * | 2006-02-21 | 2007-06-15 | 주식회사 한천조경개발 | Cutting area greening structure and soil spray greening method |
| CN101696574A (en) * | 2009-10-30 | 2010-04-21 | 河南国网宝泉抽水蓄能有限公司 | Ecological protection method for high steep side slope |
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2012
- 2012-04-19 CN CN2012101166452A patent/CN102644289A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383714A (en) * | 2002-06-14 | 2002-12-11 | 章梦涛 | Mixed planting material for rocky slope and its prepn and construction process |
| KR100729417B1 (en) * | 2006-02-21 | 2007-06-15 | 주식회사 한천조경개발 | Cutting area greening structure and soil spray greening method |
| CN1902996A (en) * | 2006-08-01 | 2007-01-31 | 深圳市铁汉园林绿化有限公司 | Plant slope protection method for low maintenance of exposed rock mass slope |
| CN101696574A (en) * | 2009-10-30 | 2010-04-21 | 河南国网宝泉抽水蓄能有限公司 | Ecological protection method for high steep side slope |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931371A (en) * | 2013-01-22 | 2014-07-23 | 黄璞 | Stone side slope biological control method |
| CN103229644A (en) * | 2013-04-09 | 2013-08-07 | 北京林业大学 | Double-layer spray-seeding method of alien soil matrix and water-retaining agents for recovering rock slope vegetations |
| CN103711134A (en) * | 2013-12-08 | 2014-04-09 | 青岛润国生态科技工程有限公司 | Method of restoring mountain allowing for direct planting of plants |
| CN104106324A (en) * | 2014-07-21 | 2014-10-22 | 中南大学 | Tailing pond reclamation greening method |
| CN105421471A (en) * | 2015-11-27 | 2016-03-23 | 李军 | Spray sowing, governing and irrigation integrated slope protection governing system |
| CN105684698A (en) * | 2016-01-28 | 2016-06-22 | 朱天龙 | Petroleum development well site road greening method |
| CN107494145A (en) * | 2017-09-21 | 2017-12-22 | 福建省农业科学院土壤肥料研究所 | A kind of drill fills the roadside greening tree planting method of husky truncheon with water |
| CN107494145B (en) * | 2017-09-21 | 2020-12-15 | 福建省农业科学院土壤肥料研究所 | Road greening tree planting method with drilled holes and sand irrigation and trunk inserting functions |
| CN107517727B (en) * | 2017-10-19 | 2020-03-06 | 西藏俊富环境恢复有限公司 | Plateau vegetation restoration composition and plateau area vegetation restoration method |
| CN107517727A (en) * | 2017-10-19 | 2017-12-29 | 西藏俊富环境恢复有限公司 | A kind of plateau vegetation remediation composition and the method for recovering vegetation of highlands |
| WO2019218133A1 (en) * | 2018-05-14 | 2019-11-21 | 重庆大学产业技术研究院 | Method for green slope protection with combined spray anchor and ecological vegetation |
| CN108589746A (en) * | 2018-05-14 | 2018-09-28 | 重庆大学产业技术研究院 | A kind of green method for spraying anchor and ecological vegetation and being combined |
| CN110511763A (en) * | 2019-08-15 | 2019-11-29 | 湖北工业大学 | A kind of substrate modifying agent and preparation method applied to restoration of the ecosystem |
| CN110651672A (en) * | 2019-09-17 | 2020-01-07 | 北京岩土工程勘察院有限公司 | Spray-seeding repair process for vertical steep vertical face of mountain |
| CN111248052A (en) * | 2020-02-21 | 2020-06-09 | 广东东升实业集团有限公司 | Method for preparing garden matrix by using sand washing sludge of open-air quarrying mine |
| CN111328642A (en) * | 2020-03-03 | 2020-06-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Full-ecological slope spray seeding structure and construction method |
| CN112726637A (en) * | 2020-12-11 | 2021-04-30 | 黄河水利委员会黄河水利科学研究院 | Ecological slope protection method applied to sand gravel side slope |
| CN112655307A (en) * | 2021-01-22 | 2021-04-16 | 北京岩土工程勘察院有限公司 | Guniting for ecological restoration of stone slope and ecological restoration technology thereof |
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Inventor after: Chen Rongmao Inventor after: Luo Yuanjian Inventor before: Chen Rongmao Inventor before: Guo Yandong |
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Free format text: CORRECT: INVENTOR; FROM: CHEN RONGMAO GUO YANDONG TO: CHEN RONGMAO LUO YUANJIAN |
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Application publication date: 20120822 |