CN101536634A - Method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns - Google Patents
Method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns Download PDFInfo
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- CN101536634A CN101536634A CN200810034841A CN200810034841A CN101536634A CN 101536634 A CN101536634 A CN 101536634A CN 200810034841 A CN200810034841 A CN 200810034841A CN 200810034841 A CN200810034841 A CN 200810034841A CN 101536634 A CN101536634 A CN 101536634A
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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
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns, which is characterized by comprising the following steps that: firstly, surface sludge is excavated from the bottom of a the river of a near-by river network, and is dried, air-dried or sun-dried and made into a crushed sludge substance; then sandy soil of a protective slope is taken and crushed to form a crushed sandy soil substance; then 11 to 15 weight percent of crushed sludge substance, 70 to 76 weight percent of crushed sandy soil substance, and 11 to 15 weight percent of water are stirred and mixed evenly to form a pasty spraying seeding material; a spraying seeding machine is used to evenly spraying and sowing a spray-sown material into the soil on the protective slope in a dosage of 140 to 180 kg/m<2>; then autochthonous slope protection plant seeds are evenly sewn on foundation soil formed by mixing the crushed sludge substance and the crushed sandy soil substance above the soil of the protective soil in a dosage of 7.5 to 9.5 g/m<2>; a layer of farmyard manure is applied on the foundation soil for slope protection in a dosage of 2.5 and 3.5 kg/m<2>; then a layer of organic mixed fertilizer consisting of 16 to 25 weight percent of vinasse, 19 to 28 weight percent of sawdust, 24 to 31 weight percent of rice hull and 27 to 33 weight percent of crop straws is added, and the fertilizing amount of the organic mixed fertilizer is between 0.09 and 0.18 kg/m<2>; and the regular maintenance is performed until the bare revetment is full of vegetation quickly.
Description
Technical field:
The present invention relates to a kind of river channel ecology slope protection works technology, particularly relate to a kind of method of rapid remediation of ecological slope protection vegetation of riverways in villages and towns.
Background technology:
Channel revetment is the staggered band in land and water, is regulating the climate, conserves water and soil, having important function aspect the flood control, and speed and form that healthy riparian ecosystem can make material pass through its boundary zone keep suitably, thereby make land strengthen " water and soil conservation ".Ecological revetment can rely on the good root system of plant and make shore protection have certain solid soil and impact resistance, is conducive to bank protection, conserves water and soil, and anti-face of land runoff and minimizing pollution of area source simultaneously, have also prevented the appearance of water body " eutrophication ".Plant on the ecological revetment can absorb the inorganic salts nutrients from water, its huge root system is the good medium of a large amount of microorganism adsorptions, is conducive to purification of water quality, forms healthy riparian ecosystem.The bank protection plant is one of active factor of firm bank protection, has good ecological revetment characteristic, cauline leaf has hydrology ecological effects such as rainfall interception effect, the effect of runoff retardation, soil anatonosis effect, transpiration, root system has consolidated soil and supports the mechanical effect of sloping body, the biomass of root system is proportional in the shearing force of soil and cohesion and the soil, in other words, the increase of root system of plant biomass, soil density just increases, so the increase of root system of plant biomass has strengthened river course slope protection stability greatly.The river channel ecology bank protection is the key that River Network is strengthened water and soil conservation, under the overall background of current actively promotion conservation culture, sustainable development, carry out the attention that the ecological revetment construction more and more is subjected to China and countries in the world by hydraulic engineering in conjunction with Ecological Principle.
Summary of the invention:
The objective of the invention is to provide a kind of method of rapid remediation of ecological slope protection vegetation of riverways in villages and towns, it not only can recover natural ecological environment effectively, and, gather materials on the spot, can reduce biotic intrusion, improve bank protection soil constituent, and germinate fast and be evenly distributed, help the plant health growth, can safeguard the stable of bank protection lastingly.
The object of the present invention is achieved like this: the implementation step of the method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns of the present invention is as follows:
(1), take top layer mud from the river bed of closing on the network of waterways, reveal do, airing or dry, make the mud crushed material;
(2), the sandy soil of getting bank protection pulverizes, the sandy soil crushed material;
(3), will (by weight percentage) mud crushed material 11%-15%, sandy soil crushed material 70%-76% and water 11%-15% mix the material of sowing grass seeds by duster in the pasty state;
(4), sow grass seeds by duster equably on the bank protection soil with the spray seeder material of will sowing grass seeds by duster, its consumption is 140-180kg/m
2
(5), after the indigenous slope protection plant seeds is evenly sowed being pulverized on the basic soil that phase mixes by mud crushed material and sandy soil on the bank protection soil, its consumption is 7.5-9.5g/m
2
(6), execute one deck farm manure at the basic soil of bank protection, dose is 2.5-3.5kg/m
2
(7), add again the organic mixed fertilizer that one deck forms with vinasse, sawdust, rice husk and agricultural crop straw, the percentage by weight of its each component is: vinasse 16%-25%, sawdust 19%-28%, rice husk 24%-31%, agricultural crop straw 27%-33%, the dose of organic mixed fertilizer is 0.09-0.18kg/m
2
(8), periodic maintenance, cover with vegetation fast until exposed bank protection.
Because the present invention has adopted the method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns, following outstanding advantage is arranged: 1, contain the nutriments such as aquatile remains such as a large amount of microorganisms, vegetable seeds and shellfish in the mud, more can be for the bank protection plant growth provide required abundant nutriment than simple bank protection soil, be conducive to that slope-protecting vegetation is fast automatic educates again; 2, execute farm manure, mostly be greatly organic fertilizer, be conducive to promote the formation of soil aggregate, the content of soil air and water is coordinated, increase the ability of water conservation, insulation, ventilative, fertilizer conservation; 3, utilize local soil characteristic and Agro-ecology material, sawdust, rice husk, crop stalk etc. are gathered materials on the spot, and be both time saving and energy saving, also can reduce biotic intrusion; 4, the mixing of silt clay and crop stalk adds, and has improved bank protection soil constituent, makes the soil texture consolidation, is difficult for soil erosion takes place, and is conducive to the plant stability growth; 5, adopt the spray seeder material of sowing grass seeds by duster, can make various plants growth distribution on shore protection even, plantation is convenient and germinate fast, is conducive to stablizing of bank protection; 6, the bank protection plant growth is quick, well developed root system, and species are abundant, and configuration has rationally greatly recovered natural ecological environment.
Embodiment:
Below will the embodiment of the method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns of the present invention be described in further detail.
The concrete steps of present embodiment are as follows:
Take top layer mud from the river bed of closing on the network of waterways earlier, reveal to do, airing or dry, make the mud crushed material, after get bank protection sandy soil pulverize, get the sandy soil crushed material, then by weight percentage mud crushed material 13%, sandy soil crushed material 73% and water 14% uniform stirring are mixed the material of sowing grass seeds by duster in the pasty state, and sow grass seeds by duster equably on the bank protection soil with spraying the careless machine material of will sowing grass seeds by duster, institute's use amount is 150kg/m
2, to choose again the indigenous slope protection plant seeds and evenly sow being pulverized on the basic soil of phase mixing by mud crushed material and sandy soil on the bank protection soil, its consumption is 8.5kg/m
2, then execute one deck farm manure at the basic soil of bank protection, its dose is 3kg/m
2Be affixed by again the organic mixed fertilizer of one deck, described organic mixed fertilizer is made up of vinasse, sawdust, rice husk and agricultural crop straw, wherein the content of each component is (percentage by weight): vinasse 20%, sawdust 22%, rice husk 28%, agricultural crop straw 30%, the dose of organic mixed fertilizer are 0.13kg/m
2, after adding organic mixed fertilizer, for anti-seed, nutriment etc. are washed away by rainwater, can cover thin film at bank protection, treat again film to be removed behind the plant germination, last, periodic maintenance is until exposed bank protection covers with vegetation fast.
Claims (2)
1, the method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns is characterized in that the implementation step of this method is as follows:
(1), take top layer mud from the river bed of closing on the network of waterways, reveal do, airing or dry, make the mud crushed material;
(2), the sandy soil of getting bank protection pulverizes, the sandy soil crushed material;
(3), will (by weight percentage) mud crushed material 11%-15%, sandy soil crushed material 70%-76% and water 11%-15% mix the material of sowing grass seeds by duster in the pasty state;
(4), sow grass seeds by duster equably on the bank protection soil with the spray seeder material of will sowing grass seeds by duster, its consumption is 140-180kg/m
2
(5), after the indigenous slope protection plant seeds is evenly sowed being pulverized on the basic soil that phase mixes by mud crushed material and sandy soil on the bank protection soil, its consumption is 7.5-9.5g/m
2
(6), execute one deck farm manure at the basic soil of bank protection, dose is 2.5-3.5kg/m
2
(7), add again the organic mixed fertilizer that one deck forms with vinasse, sawdust, rice husk and agricultural crop straw, the percentage by weight of its each component is: vinasse 16%-25%, sawdust 19%-28%, rice husk 24%-31%, agricultural crop straw 27%-33%, the dose of organic mixed fertilizer is 0.09-0.18kg/m
2
(8), periodic maintenance, cover with vegetation fast until exposed bank protection.
2, the method for rapid remediation of ecological slope protection vegetation of riverways in villages and towns according to claim 1, it is characterized in that this method covers thin film after adding organic mixed fertilizer and on bank protection, in case seed, nutriment etc. are washed away by rainwater, to plant germination, again film is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100348419A CN101536634B (en) | 2008-03-19 | 2008-03-19 | Method for remediation of ecological slope protection vegetation of riverways in villages and towns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100348419A CN101536634B (en) | 2008-03-19 | 2008-03-19 | Method for remediation of ecological slope protection vegetation of riverways in villages and towns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101536634A true CN101536634A (en) | 2009-09-23 |
| CN101536634B CN101536634B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100348419A Expired - Fee Related CN101536634B (en) | 2008-03-19 | 2008-03-19 | Method for remediation of ecological slope protection vegetation of riverways in villages and towns |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835235A (en) * | 2012-08-25 | 2012-12-26 | 武汉中科水生环境工程有限公司 | Ecological repair method of golf course |
| CN104641901A (en) * | 2015-02-04 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Preparation method of strawberry seedling pot culture medium |
| CN105165315A (en) * | 2015-07-29 | 2015-12-23 | 北京市水利规划设计研究院 | Water-permeable and barren streamside belt soil configuration and soil moisture preserving method |
| CN105442491A (en) * | 2015-11-12 | 2016-03-30 | 东北师范大学 | Bottom silt on-site treatment and ecological slope protection method for river/lake |
| CN106400754A (en) * | 2016-11-30 | 2017-02-15 | 水利部交通运输部国家能源局南京水利科学研究院 | Ecological draining and irrigating canal of farmland and construction method thereof |
| CN108040525A (en) * | 2017-12-22 | 2018-05-18 | 福建省春天生态科技股份有限公司 | A kind of vegetation implantation methods of Improvement type mud-flat soil covering |
| CN111005390A (en) * | 2019-10-23 | 2020-04-14 | 湖北工业大学 | Method for configuring ecological slope protection base material by dredging sludge |
| CN113123354A (en) * | 2021-04-21 | 2021-07-16 | 苏州金螳螂园林绿化景观有限公司 | Method for ecological restoration and soil matrix improvement of sand mining waste side slope |
| CN113529836A (en) * | 2021-08-04 | 2021-10-22 | 井冈山大学 | Sewage treatment method combining river channel side slope treatment |
| CN114431108A (en) * | 2022-01-26 | 2022-05-06 | 云南省生态环境科学研究院 | Ecological riverway beach-protecting plant growth-promoting matrix material |
| US20220145569A1 (en) * | 2019-07-25 | 2022-05-12 | Jiangsu Lvyan Ecological Technology Co., Ltd. | Slope repair method |
-
2008
- 2008-03-19 CN CN2008100348419A patent/CN101536634B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102835235A (en) * | 2012-08-25 | 2012-12-26 | 武汉中科水生环境工程有限公司 | Ecological repair method of golf course |
| CN104641901A (en) * | 2015-02-04 | 2015-05-27 | 和县秀山美地农业科技有限公司 | Preparation method of strawberry seedling pot culture medium |
| CN105165315A (en) * | 2015-07-29 | 2015-12-23 | 北京市水利规划设计研究院 | Water-permeable and barren streamside belt soil configuration and soil moisture preserving method |
| CN105442491A (en) * | 2015-11-12 | 2016-03-30 | 东北师范大学 | Bottom silt on-site treatment and ecological slope protection method for river/lake |
| CN106400754A (en) * | 2016-11-30 | 2017-02-15 | 水利部交通运输部国家能源局南京水利科学研究院 | Ecological draining and irrigating canal of farmland and construction method thereof |
| CN108040525A (en) * | 2017-12-22 | 2018-05-18 | 福建省春天生态科技股份有限公司 | A kind of vegetation implantation methods of Improvement type mud-flat soil covering |
| US20220145569A1 (en) * | 2019-07-25 | 2022-05-12 | Jiangsu Lvyan Ecological Technology Co., Ltd. | Slope repair method |
| US11834805B2 (en) * | 2019-07-25 | 2023-12-05 | Jiangsu Lvyan Ecological Technology Co., Ltd. | Slope repair method |
| CN111005390A (en) * | 2019-10-23 | 2020-04-14 | 湖北工业大学 | Method for configuring ecological slope protection base material by dredging sludge |
| CN113123354A (en) * | 2021-04-21 | 2021-07-16 | 苏州金螳螂园林绿化景观有限公司 | Method for ecological restoration and soil matrix improvement of sand mining waste side slope |
| CN113529836A (en) * | 2021-08-04 | 2021-10-22 | 井冈山大学 | Sewage treatment method combining river channel side slope treatment |
| CN113529836B (en) * | 2021-08-04 | 2022-06-10 | 井冈山大学 | Sewage treatment method combining river channel side slope treatment |
| CN114431108A (en) * | 2022-01-26 | 2022-05-06 | 云南省生态环境科学研究院 | Ecological riverway beach-protecting plant growth-promoting matrix material |
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| Publication number | Publication date |
|---|---|
| CN101536634B (en) | 2010-12-08 |
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