KR20090032266A - Slope greening method - Google Patents
Slope greening method Download PDFInfo
- Publication number
- KR20090032266A KR20090032266A KR1020070097329A KR20070097329A KR20090032266A KR 20090032266 A KR20090032266 A KR 20090032266A KR 1020070097329 A KR1020070097329 A KR 1020070097329A KR 20070097329 A KR20070097329 A KR 20070097329A KR 20090032266 A KR20090032266 A KR 20090032266A
- Authority
- KR
- South Korea
- Prior art keywords
- slope
- greening
- soil
- mixing
- water
- Prior art date
Links
Classifications
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Cultivation Of Plants (AREA)
Abstract
Description
The present invention relates to a sloped greening method, and more particularly to a sloped greening method that improves the soil holding power, water retention, adhesiveness.
In general, various methods are used for the slope recording method for recording the slope, and a lot of research and development is underway to develop the method.
In the conventional sloped greening method, a method of directly planting a plant or a method of mounting a greening material with a seed with a predetermined thickness and greening was used.
The method of planting plants directly involves drilling plants in rocks or planting pits by planting stones of a certain size on rocks, but it is possible to plant trees in a short time, but it costs a lot of greenery. It is not practically used.
In addition, in the method of attaching the greening material with seeds, various kinds of greening materials are developed and the greening material is installed to record slopes, but conventional greening materials use natural materials to increase the manufacturing cost and city park price. There was a problem that the water retention, adhesiveness and air permeability of the greening material were lowered and the germination rate was lowered due to the hardening of the greening material and separated from the ground.
Korean Patent Application Publication No. 10-2004-63550 discloses a vegetation base material and paper made by mixing compost fermented with a water tank in a seed spraying machine, coco peat made of coconut fiber, and mushroom waste medium at a predetermined ratio. The process of mixing fibers, pigments, and native vegetation seeds with water, and mixing the vegetation base material and native herbaceous seeds with the attached hose using the pump pressure inside the machine. After the process of sprinkling so that it becomes ~ 10MM, and sprinkling the seed, install the coating net such as core or jute net on the front of the slope to accommodate the vegetation zone where the vegetation base material and both grass seeds are accommodated inside the vegetation receiving unit that can be attached. Sloped greening method is described, including the process of fixing with an anchor pin and iron plate pack to attach together,
Publication No. 2002-77571 describes an incision recording method for laying a foundation by laying a ridged wire mesh of a tree on an incision and fixing it with a fixture (anca pin).
Korean Patent Publication No. 10-2007-32172 includes an earth and sand pocket which is filled in the earth and sand, and a vegetation pocket which is provided on one surface of the earth and sand and the vegetation soil is filled for vegetation. A vegetation pocket assembly disposed at a position spaced a predetermined distance from the slope so as to face the opposite side and a slope greening method using the same are known.
In Publication No. 10-2004-82495, a plant that is vegetated inside the tension member is selected as a root stem plant with long roots extending in the inclined surface, and the decomposable tensile member is composed of a pressure plate having a wide inlet opening, It is composed of a long cylindrical length, but the rear part of the cylindrical shape is configured in a bundle tube shape that is divided into a plurality of fastening strings, and then the pressure plate and the bundle tube are connected by the fitting groove by the catch groove and the catching jaw. Vegetation ground reinforcement method in cut and fill slope by processing tension material and root plant is disclosed,
In Korean Patent Application Publication No. 10-496118, the construction surface is arranged, and in the greening method of installing fiber-to-air nets through fixing pins, needle pins, and landing pins on the construction surface, a step of installing a blind rock, construction surface Adhesive road slope surface greening method comprising a step of installing a plurality of grooves extending in the inclined direction of the groove, a step of installing a fiber-to-net net in the excavated bone, the step of installing the greening soil with a mounting machine,
Publication No. 10-433792 discloses the steps of forming grooves on the construction surface, preparing seeds, water and fertilizers, fibers and soil modifiers, colorants and adhesives, and the seed-containing seeding material prepared in the grooves. The biotechnological greening method of a hard rock incision site consisting of mounting steps is described,
Publication No. 10-648181 discloses rainwater by installing a plurality of block networks on construction edges, laying artificial mixed soil with seeds mixed on the block network, and covering the mixed network filled with meshes of the block networks with block water. It can be seen that the greening method of the greening surface has been disclosed with excellent steeping ability to construct the moisturizing mounds protruding at right angles to the flow barrier.
The present invention is a Korean patent application No. 10-2005-43629 (Registration No. 10-719099), which is filed by the applicant, name of the invention; In order to effectively utilize the soil stabilizer, it is an object of the present invention to improve the binding power, water retention, adhesion of the soil, improve the germination rate of the seed, and reduce the cost by recycling the resources.
In order to solve the above problems, the present invention comprises the steps of producing artificial green, green soil stabilizer by mixing a predetermined ratio of the recording material; Removing the rough stone, the boulder, etc. of the inclined surface by cutting, blasting, etc. and arranging the inclined surface to have a certain degree of curvature by using equipment such as a fork lane; Forming a drainage layer on the arranged slope and forming a drainage path on the drainage layer; Installing and fixing an attachment network on an inclined surface on which the drainage channel is completed by using an anchor pin; and mixing 80% of the greening material with water and spraying the compressed material at a high speed to the first mounting on the sloped surface; It is a problem solving means to be solved by the present invention to provide a sloped greening method consisting of mixing the seed and water in the remaining 20% of the greening material and the secondary mounting on the primary mounting slope.
The present invention is to install the greening material mixed with greening soil stabilizer mixed with water purification plant sludge cake, cement, calcium sulfate, Busan lime, zeolite, superabsorbent polymer, so that the soil particles are made granular, water holding properties, bobbing power, adhesion, etc. As it affects the improvement, it is easy to mount slopes by high pressure installation of greening materials, and the greening soil stabilizer contains a large amount of inorganic substances that are effective in the growth of food fire, and the greening soil stabilizer forms a large amount of soil voids By supplying oxygen and improving the boring power, the germination rate of seeds can be improved after installation of greening materials.Because greening soil stabilizer containing water purification plant sludge cake and Busan lime is used, it can reduce the cost of greening on slopes by recycling resources. It can be effective.
The present invention provides a sloped greening method comprising the steps of: manufacturing a greening material by mixing artificial soil, greening soil stabilizer in a predetermined ratio; Removing the rough stone, the boulder, etc. of the inclined surface by cutting, blasting, etc. and arranging the inclined surface to have a certain degree of curvature by using equipment such as a fork lane; Forming a drainage layer on the groomed slope and forming a drainage path on the drainage layer; Installing and fixing an attachment network using an anchor pin and landing pin on the slope on which the drainage channel is formed; Mixing 80% of the greening material with water and spraying the same on the inclined surface first by compressing and spraying at high speed;
Mixing the seed and water to the remaining 20% of the greening material and secondary mounting on the primary mounting slope.
And, the greening material is mixed with artificial soil 90 ~ 95 kg soil stabilizer 5 ~ 10 kg.
Soil stabilizers included in the greening material consists of water purification sludge cake 20 ~ 39 kg cement 13 ~ 17 kg calcium sulfate 25 ~ 35 kg Busan lime 10 ~ 20 kg zeolite 8 ~ 12 kg super absorbent polymer 5 ~ 10 kg.
The superabsorbent polymer uses sodium acrylate-acrylate copolymer.
The present invention sloped greening method of this configuration, first, the artificial soil is mixed with 90 ~ 95 kg soil stabilizer 5 ~ 10 kg of artificial soil to produce a greening material.
When the greening materials are manufactured, the slopes of the greening targets are covered and compacted, and in the case of earth and sand grounds, they are swept away from the ground surface by weathering erosion using equipment such as fork-lane, or they are shallowly embedded with soils deposited on small ends. Remove the stones etc.
On the slope, the lower part is finished in a natural form avoiding acute angles in order to harmonize with the surrounding natural landscape, and to prevent freezing and erosion. However, when there is a good existing vegetation, it may not be reviewed and selected.
In the case of rocky irregular rock slopes, cutting, blasting, etc. are performed to remove coarse and loose stones.
When covering and compacting the slopes, work should be carried out to have a certain degree of curvature so that the construction surface is not arranged smoothly to enable partial recording in harmony with the surrounding natural environment.
When the cover and compaction work of the slope is completed, the drainage work is carried out, and the drainage hole is first formed with a drainage layer separated from the covered and compacted slope.
And the drainage is formed in the drainage bar, the small end of the slope is provided with a cross-gradient or forming a drainage so that the greening material to be mounted is not eroded,
The slopes of the wetland are always absorbed and saturated with the greening material to be mounted, so there are fears of pests, and plant growth is difficult.
After the formation of drainage layer and drainage port is completed, the installation network is installed on the slope to facilitate the installation of the greening material. The attachment network is installed on the slope, and the wire is fixed on the upper side. Fix it.
In this way, when the foundation work is completed, the green material is mounted.
First, the prepared recording material is introduced into the mixing tank of the attaching machine. At this time, only 80% of the recording material is added to the mixing vessel of the attaching machine, water is mixed therein, and the primary mounting unit has a predetermined thickness by spraying at high speed through a spray nozzle. do.
Then, the remaining 20% of the greening material is added to the mixing tank of the attaching machine, water and seeds are mixed therein, and then compressed and sprayed at high speed through a spray nozzle, and the second mounting is carried out on the primary greening surface.
Here, when the slopes are dry or if foreign matter is attached, spray water first before attaching them, and when installing on rock slopes, avoid full-covered greening and perform natural partial greening due to cracks and irregularities. The protrusions and vertical and inverted slopes of the arm avoid the greening and concentrate the dents.
In this way, when the greening material is mounted on the slope, the thickness thereof is preferably 10 cm or more, and the thicker the gap between the arms, the thicker the mounting thickness.
This step records the slope.
This sloped greening method of the present invention is effective in recording a damaged sloped surface because the greening material is mixed with a green soil stabilizer mixed with a water purification plant sludge cake, cement, calcium sulfate, lime, zeolite, super absorbent polymer.
In other words, the advantages of each component contained in the greening soil stabilizer are combined to improve the germination rate of seeds, and the characteristics of each component are as follows.
Water purification plant sludge cake is sticky and dense with the addition of aluminum sulfate coagulant during water treatment. It contains a large amount of inorganic substances that are effective for plant growth, and is dissolved in water when mixing the above components. As it becomes an electrolyte, it is dispersed in a colloidal phase, and aluminum ions become a polymer and play a role of increasing adhesion of soil particles.
Cement transfers incomplete calcium hydroxide to a stable silica compound by hydration with water, thereby increasing the strength and chemical resistance of the ground.
Calcium sulfate maintains the state of colloidal dispersion in water, which activates the cement and pozzolanic reactions to affect the fluidity, and delays the setting time to maintain proper strength for a long time.
Busan lime plays a role in neutralizing alkaline acidified soils, thus affecting the improvement of soil properties.
The zeolite serves to increase the strength when the composition is hydrated and granulated.
The superabsorbent polymer uses sodium acrylate-acrylate copolymer, which has a large absorption capacity of several hundred times to several thousand times its own weight and does not release water even when pressure is applied from outside. It has the characteristics.
It also has a large number of hydrophilic groups, which adsorb ammonia to improve its binding capacity, and absorb solvent to form a swollen gel, which expands the pores between the soil and improves breathability.
Thus, the combination of the advantages of each component contains a large amount of inorganic substances that are effective for plant growth, and as a result of the granulation, it affects the physical properties of the soil, such as water holding capacity, binding strength, and adhesiveness. Make it possible.
In addition, by forming a large amount of soil voids by greening soil stabilizer to supply oxygen to the soil and improve the binding power, the germination rate of the seed after the greening material can be improved.
In addition, the use of greening soil stabilizer containing the water purification plant sludge cake and Busan lime, it is possible to reduce the cost of greening the slopes by recycling resources.
Hereinafter, the present invention will be described in detail with reference to the following Examples.
Example 1
1st process
Water purification sludge cake 39 kg Cement 13 kg, calcium sulfate 25 kg, lime 10 kg, zeolite 8 kg, sodium acrylate-acrylic acid copolymer 5 kg, water purification sludge 39 kg, masato 10 kg, milk powder Mix 20kg, 10kg peat, 20kg bark and prepare artificial soil.
After preparing the mixed 95kg soil, 5kg soil stabilizer,
2nd process
Removing the rough stone, the boulder, etc. of the inclined surface by cutting, blasting, etc. and arranging the inclined surface to have a certain degree of curvature by using equipment such as a fork lane;
3rd process
Forming a drainage layer on the groomed slope and forming a drainage path on the drainage layer;
4th process
Installing and fixing an attachment network using an anchor pin on the slope on which the drainage path is formed;
5th process
Mixing 80 kg of the greening material with 20 kg of water and spraying the same on the slope to compress the high speed;
6th process
2 kg of seeds and 20 kg of water were mixed with the remaining 20 kg of the greening material, and the second side was attached to the first mounted slope so as to have a thickness of 10 cm or more to record the slope.
Example 2
1st process
20 kg of water purification sludge cake, 17 kg of cement, 35 kg of calcium sulfate, 20 kg of limestone, 12 kg of zeolite and 10 kg of sodium acrylate-acrylic acid copolymer were prepared to prepare a soil stabilizer.
After preparing the artificial soil by mixing the water purification sludge 15kg, masato 20kg, milk powder 25kg, peat 15kg, and bark 25kg,
After mixing 90kg of artificial soil and 10kg of soil stabilizer,
2nd process
Removing the rough stone, the boulder, etc. of the inclined surface by cutting, blasting, etc. and arranging the inclined surface to have a certain degree of curvature by using equipment such as a fork lane;
3rd process
Forming a drainage layer on the groomed slope and forming a drainage path on the drainage layer;
4th process
Installing and fixing an attachment network using an anchor pin on the slope on which the drainage path is formed;
5th process
Mixing 80 kg of the greening material with 20 kg of water and spraying the same on the slope to compress the high speed;
6th process
2 kg of seeds and 20 kg of water were mixed with the remaining 20 kg of the greening material, and the second side was attached to the first mounted slope so as to have a thickness of 10 cm or more to record the slope.
Experimental Example
The area treated with the method of the embodiment of the present invention and the greening material are similar, but the conventional method and the greening material are completely different.
Sloped greening results of vines and crawling native plants
Looking at the results, when the vines and plants were planted to 5% of the total slope surface area according to Examples 1 and 2 of the present invention, the greening coverage was more than 10% after 3 months, and after 1 year of planting Coverage was more than 20%, after 2 years was over 40%, and after 3 years was 70%.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070097329A KR20090032266A (en) | 2007-09-27 | 2007-09-27 | Slope greening method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070097329A KR20090032266A (en) | 2007-09-27 | 2007-09-27 | Slope greening method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090032266A true KR20090032266A (en) | 2009-04-01 |
Family
ID=40759119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070097329A KR20090032266A (en) | 2007-09-27 | 2007-09-27 | Slope greening method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20090032266A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101418739B1 (en) * | 2013-11-30 | 2014-07-11 | 신일에코텍(주) | Soil composition for the slope afforestation including moss |
KR20150131419A (en) * | 2014-05-14 | 2015-11-25 | (주)제이엔티아이엔씨 | Composition of seed spray soil |
KR101863044B1 (en) * | 2018-01-29 | 2018-06-01 | (주) 태호엘앤디 | Greening Soil Stabilizer and Greening Method |
-
2007
- 2007-09-27 KR KR1020070097329A patent/KR20090032266A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101418739B1 (en) * | 2013-11-30 | 2014-07-11 | 신일에코텍(주) | Soil composition for the slope afforestation including moss |
KR20150131419A (en) * | 2014-05-14 | 2015-11-25 | (주)제이엔티아이엔씨 | Composition of seed spray soil |
KR101863044B1 (en) * | 2018-01-29 | 2018-06-01 | (주) 태호엘앤디 | Greening Soil Stabilizer and Greening Method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108432495B (en) | A kind of rock slope greening construction method | |
CN101818499B (en) | Revegetation system on steep rocky slopes and implementing method thereof | |
CN111472371B (en) | Comprehensive ecological prevention and control structure and method for easily weathered soft rock high and steep slope | |
CN112064655A (en) | Rapid restoration and greening method for limestone bare high and steep slope | |
CN101748719A (en) | Method of vegetation restoration and reconstruction of bare rock slope in East China | |
CN110089353A (en) | A kind of hard side slope greening restoration method | |
CN101317523A (en) | Shrub and grass mix seeding type side slope ecological renovation method | |
CN107893422B (en) | A kind of reinforcement type ecological slope protection structure and its construction method | |
CN109723068B (en) | Steep concrete sash Liang Hupo system beneficial to slope vegetation growth and construction method | |
CN101696574A (en) | Ecological protection method for high steep side slope | |
CN114351733A (en) | Rock slope vegetation system and vegetation planting construction method | |
CN108575591A (en) | Spray-seeding planting substrate for mountain ecological restoration, preparation method and spray-seeding process | |
CN108360516A (en) | Mountain restoration system based on sponge ecosystem and construction method | |
CN107964963B (en) | Repair technology and construction method for high-steep slope wound surface fiber skeleton aggregate structure | |
CN1526266A (en) | Ecological side slope protecting method | |
CN112482402A (en) | Construction method for greening ecological soil slope protection | |
CN108547307A (en) | Protecting slope ecology method based on artificial loam | |
CN107237334B (en) | A kind of road foundation execavated rockmass frame gird type slope protection code builds the construction method of plant biological bag greening | |
CN108513874A (en) | A kind of hillock side slope anti-erosion method for recovering vegetation | |
CN110622643A (en) | Ecological restoration method for rock slope in high-latitude severe cold region | |
CN105830732A (en) | Shrub and grass combined grass spray-seeding grassing operation method | |
CN109329259A (en) | A kind of granule capsule for water and soil conservation is sowed grass seeds by duster plant measures method | |
CN210946834U (en) | Immersed net type ecological slope protection structure for mine restoration | |
CN109601272A (en) | A kind of slag, rubble quality slope vegetation restoration method | |
CN109601273A (en) | A kind of soil-free broken stone surface vegetation restoration methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |