CN101112157B - Method for greening high precipitous rock slope - Google Patents
Method for greening high precipitous rock slope Download PDFInfo
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- CN101112157B CN101112157B CN200710053060XA CN200710053060A CN101112157B CN 101112157 B CN101112157 B CN 101112157B CN 200710053060X A CN200710053060X A CN 200710053060XA CN 200710053060 A CN200710053060 A CN 200710053060A CN 101112157 B CN101112157 B CN 101112157B
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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 an afforestation method of a steep rocky slope, relating to an afforestation method. The invention comprises that: 1. an afforestation system consisting of the steep rocky slopes (1), gentle slope belt casing soil (2) arranged on the steep rocky slope, water gathering slots (3) that connects from top to bottom in sequence, an impounding reservoir (4) and a irrigation pipeline (5), wherein, the water gathering slots (3) are arranged at the middle part of a water gathering plane of the steep rocky slope (1); 2. climbing vegetation and/or hanging vegetation (6) is plantedon the gentle slope belt casing soil (2), covering the steep rocky slope (1); 3. mixed vegetation of tree, shrub and fodder grass (7) is planted on the gentle slope belt casing soil (2). The invention applies ecological afforestation to the steep rocky slope (1), uses a mixed wood mode to increase the survival rate of the climbing vegetation and the hanging vegetation and adopts a natural irrigation system to reduce the maintenance cost or with a view that no maintenance cost is needed, thereby being applicable to the afforestation of the steep rocky slop (1).
Description
Technical field
The present invention relates to a kind of greening method, relate in particular to a kind of method for greening high precipitous rock slope; Specifically, relate to a kind of greening method, be applicable to the greening high precipitous rock slope field that engineerings such as various abandoned quarry, mine, water conservancy, traffic, municipal administration, building form at the discarded stope high precipitous rock slope in mine.
Background technology
Present stage rocky slope both domestic and external greening method commonly used has the alien earth sparging method, plants the living methods such as (basin, bag) method, three-dimensional grid method, concrete frame lattice beam method, thick-layer base material injection greening vegetation, plant cover concrete greening, fish scale pit excavation technology, planting groove technology, vine greening of being with.
Can be divided into two classes: soil moved in to improve the original method and climb up by holding on to the vegetation method.
The soil moved in to improve the original method only is suitable for the following side slope of the gradient 60 degree, and cost costliness, maintenance cost height, the fixing difficulty of base material, and the not drought-enduring and soil depletion of vegetation, vegetation moisture, nutriment in a fertilizer undersupply, the chronicity of afforestation effect can not get ensureing;
Though it is better to climb up by holding on to vegetation method vertical greening effect, faces not evergreen problem, and early stage poor effect, view is single, and level is not good, is mainly used in part city vertical greening.
Under the situation of high precipitous rock slope (gradient＞60 degree highly＞30m), does not also have corresponding greening method, the base material of soil moved in to improve the original method, soil fixation, maintenance difficulty, and the greening construction difficulty is big; Two kinds of methods all face strong, the difficulty of growing of plant life power, and moisture of vegetation and nutriment in a fertilizer lack problems such as guarantee, and the greening side slope effect just is difficult to keep, let alone ecological recovery.Present stage, the afforestation effect of high precipitous rock slope is bad, and afforestation effect can't be safeguarded substantially.
There is a large amount of high precipitous rock slope (water conservancy traffic building site, discarded quarrying mining area, high steep space, city, abandoned mine) in China, need afforest.But China is developing country, can not adopt expensive greening method to address these problems as developed countries such as Japan, the U.S.; The greening method that can be suitable in China must be effective, cheap greening method, and intensive afforestation method in the future must be: novel, cheap, widely applicable, effective ecological method for greening high precipitous rock slope.
Summary of the invention
Purpose of the present invention just is to overcome the problem and shortage that prior art exists, enlarge the scope of application of prior art, make method for greening side slope be applicable to the greening side slope situation of (comprising hard non-soil class conditions such as concrete surface) under high steep, the rock matter condition, reduce greening side slope cost and later maintenance cost, provide that a kind of economy, construction are simple, the greening method of the simple high precipitous rock slope of later maintenance.
As Fig. 1,2, the present invention includes the following step:
1. make up the greening system of forming by high precipitous rock slope (1) and the gentle slope belt overburden layer (2) that go up to be provided with thereof and the charge for remittance ditch (3) that is connected successively up and down, cistern (4) and irrigation pipeline (5);
Charge for remittance ditch (3) is arranged on the middle part of high precipitous rock slope (1) gathering ground;
2. go up plantation climbing vegetation and/or the vegetation of dangling (6) at gentle slope belt overburden layer (2), make to cover high precipitous rock slope (1);
3. mix living vegetation (7) at gentle slope belt overburden layer (2) plantation Qiao, filling and grass.
Operation principle of the present invention is:
High precipitous rock slope (1) vegetation growth environment is abominable, can't keep rainfall moisture, also can't keep soil and nutrient simultaneously, and the vegetation of afforesting is difficult to survival; The vegetation that does not also adapt to high precipitous rock slope (1) at present preferably.
The irrigation system that adopts charge for remittance ditch (3), cistern (4) and irrigation pipeline (5) to constitute is to utilize atmospheric precipitation (8) and topography and geomorphology jointly, solves the hydrologic condition of high precipitous rock slope (1); Make up gentle slope belt overburden layer (2) at gentle slope belt simultaneously, the condition that is fit to vegetation growth is provided; Adopt climbing vegetation and/or the vegetation of dangling (6) to be fit to vertical greening, vertical greening high precipitous rock slope (1) has afforestation effect preferably fast; Mix living vegetation (7) at gentle slope belt overburden layer (2) plantation Qiao, filling and grass simultaneously, not only can protect the seedling of climbing and/or the vegetation of dangling (6), also increased the effect that high precipitous rock slope (1) is afforested.The comprehensive greening system of Xing Chenging can be afforested high precipitous rock slope (1) effectively like this, forms little ecology simultaneously, strengthens various vegetation survival rates.
The present invention has the following advantages and good effect:
1. utilize ecological afforestation high precipitous rock slope (1), recovered the hydrologic condition of side slope and the growth conditions of vegetation;
2. adopt and mix the survival rate that living woods pattern increases the climbing vegetation and the vegetation of dangling, be more suitable for the survival and the afforestation effect of vegetation integral body;
3. adopt the nature irrigation system, promptly utilize atmospheric precipitation, soil lixiviation water to solve moisture and the nutriment in a fertilizer problem of vegetation simultaneously, increase the survival rate of vegetation, reduce or do not need maintenance cost;
4. be applicable to the greening of high precipitous rock slope (side slopes of hard material formation such as concrete) (1).
Description of drawings
Fig. 1 is the afforestation effect schematic diagram of high precipitous rock slope;
Fig. 2 be high precipitous rock slope the irrigation system schematic diagram.
Wherein:
The 1-high precipitous rock slope;
2-gentle slope belt overburden layer;
3-charge for remittance ditch;
The 4-cistern;
The 5-irrigation pipeline;
The 6-climbing vegetation and/or the vegetation of dangling;
Qiao 7-, filling and grass mix living vegetation;
The 8-atmospheric precipitation.
Embodiment:
The present invention is further described below in conjunction with drawings and Examples:
1, about preparation
If the not mild relatively area of rock matter high gradient slope (1), just need in high precipitous rock slope (1) surface, to form the packway of width 0.4～5m width by some existing treatment measures (as: empty brill, explosion, quiet method such as quick-fried), preferably there is the native facility of retaining at the edge, as brick wall, stone-laying etc.; The gentle slope belt overburden layer (2) that covering＞60cm is thick on packway and and apply nutriment in a fertilizer, plantation is tall, irritate and grass mixes living vegetation (7).When a plurality of packway was arranged, the relative relief scope between two packways was in 10～50m scope, and the best discrepancy in elevation is 20～30m scope, be convenient to climbing and/or the vegetation of dangling (6) quick growth, cover side slope surface.Qiao, filling and grass mix the seedling that living vegetation (7) can be protected climbing and/or the vegetation of dangling (6), the survival rate of increase vertical greening vegetation, and while side slope surface, cover part strengthens afforestation effect.
If rock matter high gradient slope (1) has the nature gentle slope belt, then directly earthing greening on gentle slope belt.
2, select about vegetation
Adopt general vertical greening method will climb vegetation and/or the vegetation of dangling (6) is planted on the gentle slope belt overburden layer (2), for example: vegetation such as Boston ivy, evergreen mucuna; The vegetation of dangling is adopted the general vegetation of dangling.Tall, irritate and grass mixes livings vegetation (7) and determines according to the situation that Qiao, filling, the grass of locality mixes livings woods, with reference to the vegetation composition of the best of surviving under the local high steep condition.Vegetation need be determined positive vegetation of happiness and the cloudy vegetation of happiness according to the sunny slope and the back.
3, about irrigation system
The irrigation system of being made up of the charge for remittance ditch (3), cistern (4) and the irrigation pipeline (5) that connect successively need make full use of topography and geomorphology, utilize charge for remittance ditch (3) that the rainfall in the rock slope gathering ground is collected in the cistern (5) of vaporization prevention, the moisture in the cistern (5) flows to vegetation by irrigation system.Can make full use of the precipitation of nature like this, reduce the maintenance cost of greening side slope.
Irrigation system can adopt automatic irrigation system (for example: infiltrating irrigation, drip irrigation system) cheaply, can reduce later maintenance cost.
Claims (2)
1. a method for greening high precipitous rock slope is characterized in that comprising the following steps:
1. make up the greening system of forming by high precipitous rock slope (1) and the gentle slope belt overburden layer (2) that go up to be provided with thereof and the charge for remittance ditch (3) that is connected successively up and down, cistern (4) and irrigation pipeline (5);
Charge for remittance ditch (3) is arranged on the middle part of high precipitous rock slope (1) gathering ground;
2. go up plantation climbing vegetation and/or the vegetation of dangling (6) at gentle slope belt overburden layer (2), make to cover high precipitous rock slope (1);
3. mix living vegetation (7) at gentle slope belt overburden layer (2) plantation Qiao, filling and grass.
2. by the described a kind of method for greening high precipitous rock slope of claim 1, it is characterized in that
If the not mild relatively area of rock matter high gradient slope (1) need be at the packway of high precipitous rock slope (1) surface formation width 0.4～5m width, the gentle slope belt overburden layer (2) that covering＞60cm is thick on packway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710053060XA CN101112157B (en) | 2007-08-28 | 2007-08-28 | Method for greening high precipitous rock slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710053060XA CN101112157B (en) | 2007-08-28 | 2007-08-28 | Method for greening high precipitous rock slope |
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| Publication Number | Publication Date |
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| CN101112157A CN101112157A (en) | 2008-01-30 |
| CN101112157B true CN101112157B (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200710053060XA Expired - Fee Related CN101112157B (en) | 2007-08-28 | 2007-08-28 | Method for greening high precipitous rock slope |
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Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818499B (en) * | 2010-03-05 | 2013-10-30 | 深圳市如茵生态环境建设有限公司 | Revegetation system on steep rocky slopes and implementing method thereof |
| CN101999264B (en) * | 2010-09-16 | 2012-07-04 | 中国科学院水利部成都山地灾害与环境研究所 | Big cross slope and small downward slope type slope terraced field structure and construction method thereof |
| CN104429535B (en) * | 2014-12-06 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of method of greening side slope |
| CN104641894B (en) * | 2015-01-27 | 2016-09-28 | 温州润物电子商务有限公司 | A kind of implantation methods of vegetable |
| CN105103843B (en) * | 2015-07-27 | 2018-01-12 | 中国科学院、水利部成都山地灾害与环境研究所 | Prevent and treat the vegetation arrangement method of dry-hot valley Mine production soil erosion |
| CN106958264A (en) * | 2016-07-14 | 2017-07-18 | 宁波海逸园林工程有限公司 | A kind of highway greenbelt and its construction method |
| CN106939608A (en) * | 2016-10-21 | 2017-07-11 | 成都朵猫文化传播有限公司 | Environmentally friendly greening side slope intensifier |
| CN106498955A (en) * | 2016-12-21 | 2017-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of rock matter or concrete high-steep slope protection greening structure and its construction method |
| CN109487776A (en) * | 2018-11-05 | 2019-03-19 | 厦门海石生态环境股份有限公司 | A kind of restoration of the ecosystem structure for mining area and the restorative procedure for reducing soil erosion |
| CN109983969A (en) * | 2019-04-02 | 2019-07-09 | 河北省地矿局国土资源勘查中心 | Mine high and steep slope recovery treatment blocking-discharging-storing-irrigation pipe maintenance system and pipe maintenance method thereof |
| CN110249813B (en) * | 2019-07-15 | 2021-05-25 | 大连地拓环境科技有限公司 | Method for greening high and steep rocky slope in mining pit |
| CN110366896A (en) * | 2019-08-22 | 2019-10-25 | 四川大茓风景园林工程有限公司 | Side slope vegetation ecological recovery method |
| CN110833003A (en) * | 2019-11-30 | 2020-02-25 | 桂林理工大学 | Manufacturing method of ecological slope protection plant field planting device |
| CN111279965B (en) * | 2020-03-03 | 2022-04-12 | 南京安吉特矿山工程有限公司 | Greening method for stepped mine |
| CN111587743A (en) * | 2020-05-28 | 2020-08-28 | 江苏省东台中等专业学校 | Sponge city massif rainwater is collected and massif vegetation irrigation system |
| CN113317175A (en) * | 2021-07-02 | 2021-08-31 | 河北省地矿局国土资源勘查中心 | Automatic irrigation system of vegetation suitable for high steep rock slope |
| CN114396050B (en) * | 2021-12-06 | 2023-04-07 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Method for treating and comprehensively utilizing open pit |
| CN114532164A (en) * | 2022-02-25 | 2022-05-27 | 安徽大学 | Vine planting and tube culture method for regreening high and steep rocky slope |
| CN114908773B (en) * | 2022-04-19 | 2023-06-06 | 中冶西北工程技术有限公司 | Slope ecological restoration method and system for surface mine and tailing pond |
| CN115956457B (en) * | 2022-12-30 | 2023-10-10 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Plant planting matching device and planting method suitable for steep rocky side slope |
| CN116982542B (en) * | 2023-09-27 | 2023-12-15 | 青岛地质工程勘察院(青岛地质勘查开发局) | Greening protection structure and method for high-steep rock slope |
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Owner name: LAND AREA ECOLOGICAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: WUHAN INST. OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES Effective date: 20120308 Owner name: WUHAN INST. OF ROCK AND SOIL MECHANICS, CHINESE AC Effective date: 20120308 |
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Effective date of registration: 20120308 Address after: 100082, Beijing Haidian District Xizhimen North Street No. 60, Jin Hui Jiayuan two phase construction I Shougang integrated building 0705, 0706 Co-patentee after: INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES Patentee after: Land Ecology Engineering Co.,Ltd. Address before: 430071 Wuchang, Hubei, Wuhan, small Hongshan Patentee before: INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES |
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