CN111321745B - Expressway slope protection method - Google Patents
Expressway slope protection method Download PDFInfo
- Publication number
- CN111321745B CN111321745B CN202010204207.6A CN202010204207A CN111321745B CN 111321745 B CN111321745 B CN 111321745B CN 202010204207 A CN202010204207 A CN 202010204207A CN 111321745 B CN111321745 B CN 111321745B
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- Prior art keywords
- water
- planting
- vegetation
- slope
- slope protection
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Botany (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a highway slope protection method, which comprises the following steps: the method comprises the steps of protecting vegetation slope with a mesh bag, concentrating water and fertilizer for biochemical treatment, spirally grinding and filtering, distributing water and mixing in an arc-spiral manner, separating water and gas, filtering, pressurizing and conveying, filling by double-cylinder sleeving and closing, and covering green, maintaining and fixing slope; the highway slope protection method is reasonable in design, the net-shaped covering structure which is connected in series to form the self-embedded lock body is arranged to plant arbor green plants, the water resource processor which can grind in a spiral mode, circulate vortexes and separate water and gas is used for supplying nutrients to vegetation, and the vegetation management and cultivation on the highway slope are met by the irrigation device which is direct in root systems and can conduct fine drip irrigation. On one hand, the survival rate of the slope protection vegetation and the stability of the slope body can be effectively improved; on the other hand, water-saving technology and nutrient integrated utilization resources are adopted; on the other hand, the highway side slope can be effectively protected, water and soil loss is avoided, and ecological graceful sustainable development is achieved.
Description
Technical Field
The invention belongs to the field of road maintenance, and particularly relates to a highway slope protection method.
Background
The highway side slope is loose in soil due to the construction process and the re-coverage, the exposed soil side slope and the exposed stone side slope are washed by rainwater, and the phenomenon of slump is often generated after the water content of a soil body is saturated, so that the safety of a highway is seriously influenced; however, the existing highway slope protection system usually adopts the modes of single concrete steel bars, stone wall construction and the like, is not suitable for long-term stability of highway slopes and green, beautiful and natural ecology of the surrounding environment, and is also not beneficial to safety production for highway slope maintenance.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a highway slope protection method which is reasonable in design, is provided with a net-shaped covering structure connected in series into a self-embedded lock body for planting arbor green plants, utilizes a water resource processor capable of spirally grinding, circulating vortex and separating water and gas for supplying nutrients to vegetation, and adopts an injection irrigation device with direct root systems and fine drip irrigation to meet the management and cultivation of the vegetation on the highway slope. On one hand, the survival rate of the slope protection vegetation and the stability of the slope body can be effectively improved; on the other hand, water-saving technology and nutrient integrated utilization resources are adopted; on the other hand, the highway side slope can be effectively protected, water and soil loss is avoided, and ecological graceful sustainable development is achieved.
In order to achieve the purpose, the invention is realized by the following technical scheme: a novel process for protecting highway slope comprises the following specific slope protection process steps:
the method comprises the following steps: net bag vegetation slope protection; the planting mesh bags with the inclined openings, which can be connected in series to form the self-embedded lock bodies, are adopted to form a potted plant simulated environment suitable for planting greening vegetation, play a role in protecting slope soil and facilitate the planting of the vegetation;
step two: biochemical treatment of concentrated water fertilizer; domestic wastewater, rainwater sediment and underground water source are collected in a centralized manner and enter a biochemical processor, so that the utilization of water resources is facilitated and the safety of a water body is improved;
step three: spirally grinding and filtering; the high-pressure spiral structure is adopted to easily crush moisture and fertilizer, and meanwhile, the grinding and the net filtration of equipment are utilized to crush and filter impurities in a water source;
step four: water distribution and arc-swirl mixing; the water distribution structure with multiple inlets is adopted, and a vortex phenomenon is generated under the function of the arc-shaped inner wall, so that a supercharging effect is achieved, and the water gushed out from the water outlet is ensured to have strong pressure transmission power;
step five: separating out water and gas; the net arc-shaped tank body can be used for separating methane released after arc rotation, so that the odor of domestic wastewater is effectively reduced, and the separated water body does not pollute the environment;
step six: filtering, pressurizing and conveying; the wastewater is purified by combining a pipe membrane body with a rolling structure and a physically screened filter screen, heavy metals contained in the wastewater are separated and treated strongly, and the heavy metals are conveyed again after being pressurized by power;
step seven: double-cylinder sleeve closed injection irrigation; a closed rotary closed irrigation device is adopted, soil is conveniently inserted into the outer wall of the thread to directly reach the root system of the vegetation, and water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation;
step eight: green covering, maintenance and slope fixing; the arbor planted by the mesh bag is maintained, covered with green and fixed to the slope, plays a role in tying soil and keeping moisture, and plays a role in safety protection and environmental protection and ecological management and cultivation for slope protection and green planting of the expressway side slope.
As a preferred embodiment of the invention, the mesh bag planting in the first step adopts arbor planting green quilt varieties with luxuriant root systems and deeper root pricks, the bevel planting mesh bag is adopted, the front side of the top of the bevel planting mesh bag is fixedly provided with a bevel connecting edge, the lower side of the top of the bevel planting mesh bag is fixedly provided with a direct connecting edge, the bottoms of the bevel connecting edge and the direct connecting edge are both provided with a connecting groove, the front side of the bevel planting mesh bag is fixedly provided with a reinforcing strip, the rear side of the bevel planting mesh bag is provided with a reinforcing groove at a position corresponding to the reinforcing strip, the bottom and two sides of the bevel planting mesh bag are provided with a plurality of root system holes, the highway slope protection planting device has reasonable design, can be connected in series into a self-embedded lock body, can be completely connected into a whole after being installed, is matched with arbor planting green quilt varieties with luxuriant root systems and deeper root pricks, can effectively prevent slump.
As a preferred embodiment of the present invention, the planting mesh bag with a central oblique opening in the first step includes a planting mesh with an oblique opening, an oblique connecting edge, a straight connecting edge, a connecting groove, a reinforcing strip (rope), a reinforcing groove, and a root system hole.
As a preferred embodiment of the invention, the pressurization in the third step adopts a spiral grinding pressurization device.
In a preferred embodiment of the present invention, in the fifth step, a net arc-shaped tank is used, and the biogas separated from the top end is collected for lighting, fuel treatment, and the like.
As a preferred embodiment of the present invention, in the sixth step, a purification mode combining a tube membrane body with a rolling structure and a physically screened filter screen is adopted, and the separated water body is treated correspondingly and then discharged.
And as a preferred embodiment of the invention, in the seventh step, a closed rotary closed irrigation device is adopted, soil is conveniently inserted through the outer wall of the thread and reaches the root system of the vegetation, and the water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation.
The invention has the beneficial effects that:
1. this new technology of highway bank protection has set up bevel connection planting pocket, can establish ties into from inlaying even lock body, installs fixed back with the help of the anchor nail, can link into a whole completely, joins in marriage to plant that the root system is flourishing, prick the darker arbor of root and plant green by the variety, and the root system hole on the mesh bag is planted through bevel connection to the root system of adjacent plant, can interweave together, further improves the firm degree of integral erection, can effectually prevent to take place the swift current slump.
2. The novel highway slope protection process is characterized in that a net-shaped covering structure which is connected in series to form a self-embedded lock body is used for planting arbor green plants, a water resource processor which can carry out spiral grinding, circulating vortex and water-gas separation is used for supplying nutrients to vegetation, and on one hand, the survival rate of slope protection vegetation and the stability of a slope body can be effectively improved; on the other hand, water-saving technology and nutrient integrated utilization resources are adopted; on the other hand, the highway side slope can be effectively protected, water and soil loss is avoided, and ecological graceful sustainable development is achieved.
3. This new technology of highway bank protection can effectually realize the reasonable utilization of the circulation of water resource, waters supplied moisture and nourishment to the vegetation on the highway side slope, adopts the pipe membrane body of roll bundle structure and the purification mode that the filter screen of physics screening combined together, and the requirement of the heavy metal that the separation and the processing waste water contain is imitated to the reinforce to the afforestation vegetation that all ring edge borders of surrounding environment ecological safety and high-efficient utilization are applicable to the highway side slope.
4. The novel process for slope protection of the expressway adopts the closed rotary irrigation device, soil is conveniently inserted into the outer wall of the screw thread to directly reach the root system of vegetation, water and organic nutrients after the vegetation is treated by the technologies of vortex, grinding, pressurization and forced drainage are supplied to the vegetation, the ecological system recycling of greening landscapes along the expressway is favorably promoted, and the safety slope protection and the ecological environment are integrated into a whole, so that the novel process is a novel process.
Drawings
Fig. 1 is a flow chart showing steps of a highway slope protection method.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, the present invention provides a technical solution: a novel process for protecting highway slope comprises the following specific slope protection process steps:
the method comprises the following steps: net bag vegetation slope protection; the planting mesh bags with the inclined openings, which can be connected in series to form the self-embedded lock bodies, are adopted to form a potted plant simulated environment suitable for planting greening vegetation, play a role in protecting slope soil and facilitate the planting of the vegetation;
step two: biochemical treatment of concentrated water fertilizer; domestic wastewater, rainwater sediment and underground water source are collected in a centralized manner and enter a biochemical processor, so that the utilization of water resources is facilitated and the safety of a water body is improved;
step three: spirally grinding and filtering; the high-pressure spiral structure is adopted to easily crush moisture and fertilizer, and meanwhile, the grinding and the net filtration of equipment are utilized to crush and filter impurities in a water source;
step four: water distribution and arc-swirl mixing; the water distribution structure with multiple inlets is adopted, and a vortex phenomenon is generated under the function of the arc-shaped inner wall, so that a supercharging effect is achieved, and the water gushed out from the water outlet is ensured to have strong pressure transmission power;
step five: separating out water and gas; the net arc-shaped tank body can be used for separating methane released after arc rotation, so that the odor of domestic wastewater is effectively reduced, and the separated water body does not pollute the environment;
step six: filtering, pressurizing and conveying; the wastewater is purified by combining a pipe membrane body with a rolling structure and a physically screened filter screen, heavy metals contained in the wastewater are separated and treated strongly, and the heavy metals are conveyed again after being pressurized by power;
step seven: double-cylinder sleeve closed injection irrigation; a closed rotary closed irrigation device is adopted, soil is conveniently inserted into the outer wall of the thread to directly reach the root system of the vegetation, and water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation;
step eight: green covering, maintenance and slope fixing; the arbor planted by the mesh bag is maintained, covered with green and fixed to the slope, plays a role in tying soil and keeping moisture, and plays a role in safety protection and environmental protection and ecological management and cultivation for slope protection and green planting of the expressway side slope.
As a preferred embodiment of the invention, the mesh bag planting in the first step adopts arbor planting green quilt varieties with luxuriant root systems and deeper root pricks, the bevel planting mesh bag is adopted, the front side of the top of the bevel planting mesh bag is fixedly provided with a bevel connecting edge, the lower side of the top of the bevel planting mesh bag is fixedly provided with a direct connecting edge, the bottoms of the bevel connecting edge and the direct connecting edge are both provided with a connecting groove, the front side of the bevel planting mesh bag is fixedly provided with a reinforcing strip, the rear side of the bevel planting mesh bag is provided with a reinforcing groove at a position corresponding to the reinforcing strip, the bottom and two sides of the bevel planting mesh bag are provided with a plurality of root system holes, the highway slope protection planting device has reasonable design, can be connected in series into a self-embedded lock body, can be completely connected into a whole after being installed, is matched with arbor planting green quilt varieties with luxuriant root systems and deeper root pricks, can effectively prevent slump.
As a preferred embodiment of the present invention, the planting mesh bag with a central oblique opening in the first step includes a planting mesh with an oblique opening, an oblique connecting edge, a straight connecting edge, a connecting groove, a reinforcing strip (rope), a reinforcing groove, and a root system hole.
As a preferred embodiment of the invention, the pressurization in the third step adopts a spiral grinding pressurization device.
In a preferred embodiment of the present invention, in the fifth step, a net arc-shaped tank is used, and the biogas separated from the top end is collected for lighting, fuel treatment, and the like.
As a preferred embodiment of the present invention, in the sixth step, a purification mode combining a tube membrane body with a rolling structure and a physically screened filter screen is adopted, and the separated water body is treated correspondingly and then discharged.
And as a preferred embodiment of the invention, in the seventh step, a closed rotary closed irrigation device is adopted, soil is conveniently inserted through the outer wall of the thread and reaches the root system of the vegetation, and the water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A highway slope protection method is characterized by comprising the following steps:
the method comprises the following steps: net bag vegetation slope protection; the planting mesh bags with the inclined openings, which can be connected in series to form the self-embedded lock bodies, are adopted to form a potted plant simulated environment suitable for planting greening vegetation, play a role in protecting slope soil and facilitate the planting of the vegetation;
step two: biochemical treatment of concentrated water fertilizer; domestic wastewater, rainwater sediment and underground water source are collected in a centralized manner and enter a biochemical processor, so that the utilization of water resources is facilitated and the safety of a water body is improved;
step three: spirally grinding and filtering; the high-pressure spiral structure is adopted to easily crush moisture and fertilizer, and meanwhile, the grinding and the net filtration of equipment are utilized to crush and filter impurities in a water source;
step four: water distribution and arc-swirl mixing; the water distribution structure with multiple inlets is adopted, and a vortex phenomenon is generated under the function of the arc-shaped inner wall, so that a supercharging effect is achieved, and the water gushed out from the water outlet is ensured to have strong pressure transmission power;
step five: separating out water and gas; the net arc-shaped tank body can be used for separating methane released after arc rotation, so that the odor of domestic wastewater is effectively reduced, and the separated water body does not pollute the environment;
step six: filtering, pressurizing and conveying; the wastewater is purified by combining a pipe membrane body with a rolling structure and a physically screened filter screen, heavy metals contained in the wastewater are separated and treated strongly, and the heavy metals are conveyed again after being pressurized by power;
step seven: double-cylinder sleeve closed injection irrigation; a closed rotary closed irrigation device is adopted, soil is conveniently inserted into the outer wall of the thread to directly reach the root system of the vegetation, and water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation;
step eight: green covering, maintenance and slope fixing; the arbor planted in the mesh bag is used for maintaining, covering green and fixing the slope, so that the effects of tying soil by roots and keeping moisture are achieved, and the effects of safety protection and environmental protection and ecological management and cultivation are achieved for slope protection green planting of the expressway side slope;
the mesh bag planting in the step one adopts arbor planting green quilt varieties with luxuriant root systems and deeper root pricking, adopts the oblique opening planting mesh bag, an inclined connecting edge is fixedly arranged at the front side of the top of the inclined planting net, a straight connecting edge is fixedly arranged at the lower side of the top of the inclined planting net bag, the bottoms of the inclined connecting edges and the straight connecting edges are both provided with connecting grooves, the front side of the inclined opening planting mesh bag is fixedly provided with a reinforcing strip, the rear side of the oblique planting mesh bag is provided with a reinforcing groove at the position corresponding to the reinforcing strip, the bottom and two sides of the oblique planting mesh bag are provided with a plurality of root system holes, the highway slope protection planting device has reasonable design, can be connected in series to form a self-embedded lock body, and after being installed, the green-cover tree planting quilt can be completely connected into a whole, and is matched with a tree planting green-cover variety with luxuriant planting root systems and deeper root pricking, so that slump and slump can be effectively prevented;
and in the fifth step, a net arc-shaped tank body is adopted, and the marsh gas separated from the top end is collected for illumination and fuel treatment.
2. The highway slope protection method according to claim 1, wherein: and the pressurization in the third step adopts spiral grinding pressurization equipment.
3. The highway slope protection method according to claim 1, wherein: and in the sixth step, a purification mode of combining the tube membrane body with a rolling structure and a physically screened filter screen is adopted, and the separated water body is treated correspondingly and then discharged.
4. The highway slope protection method according to claim 1, wherein: and in the seventh step, a closed rotary closed injection irrigation device is adopted, soil is conveniently inserted into the outer wall of the thread and directly reaches the root system of the vegetation, and water and organic nutrients after the treatment by the technologies of swirling, grinding, pressurizing and forced discharging are supplied to the vegetation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204207.6A CN111321745B (en) | 2020-03-21 | 2020-03-21 | Expressway slope protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204207.6A CN111321745B (en) | 2020-03-21 | 2020-03-21 | Expressway slope protection method |
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| Publication Number | Publication Date |
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| CN111321745A CN111321745A (en) | 2020-06-23 |
| CN111321745B true CN111321745B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010204207.6A Expired - Fee Related CN111321745B (en) | 2020-03-21 | 2020-03-21 | Expressway slope protection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112376502A (en) * | 2020-11-16 | 2021-02-19 | 朱佳顺 | Ecological bank protection of water conservancy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455171A (en) * | 2007-12-12 | 2009-06-17 | 唐伟 | Controllable inserted irrigation fertilization deinsectization device |
| CN202050763U (en) * | 2011-05-04 | 2011-11-30 | 陈广仁 | Agricultural irrigation machine |
| CN105940843B (en) * | 2016-06-02 | 2017-12-05 | 山东农业大学 | Water-fertilizer integral remote control and intelligent management system |
| CN106968261A (en) * | 2017-05-12 | 2017-07-21 | 中国十七冶集团有限公司 | A kind of ecology bag means of defence of green side slope |
| CN108570965A (en) * | 2018-06-06 | 2018-09-25 | 黄河水利职业技术学院 | Self-stabilization type fish-scale pit Ecological Retaining Wall |
| CN208694808U (en) * | 2018-07-26 | 2019-04-05 | 夹江县大林果业农民专业合作社 | A kind of efficient fertilization system with filtering function |
| CN210104766U (en) * | 2019-01-14 | 2020-02-21 | 珠海国嘉建筑工程有限公司 | Ecological slope protection structure |
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Effective date of registration: 20200826 Address after: 350001 No.18, Dongshui Road, Gulou District, Fuzhou City, Fujian Province Applicant after: FUJIAN EXPRESSWAY GROUP Co.,Ltd. Address before: 362012 Luojiang toll office, Nanhui expressway, Xinling community, Shuangyang Town, Luojiang District, Quanzhou City, Fujian Province Applicant before: Quanzhou Shuntong Expressway Maintenance Engineering Co.,Ltd. |
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