CN114938773A - Mine rocky slope soilless planting system and construction method thereof - Google Patents

Mine rocky slope soilless planting system and construction method thereof Download PDF

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Publication number
CN114938773A
CN114938773A CN202210361427.9A CN202210361427A CN114938773A CN 114938773 A CN114938773 A CN 114938773A CN 202210361427 A CN202210361427 A CN 202210361427A CN 114938773 A CN114938773 A CN 114938773A
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Prior art keywords
planting
slope
mine
layer
fiber
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CN202210361427.9A
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Chinese (zh)
Inventor
杜开兵
武国强
王亚刚
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Beijing Tiandi Lvyuan Ecological Environmental Protection Technology Co Ltd
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Beijing Tiandi Lvyuan Ecological Environmental Protection Technology Co Ltd
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Priority to CN202210361427.9A priority Critical patent/CN114938773A/en
Publication of CN114938773A publication Critical patent/CN114938773A/en
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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
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • 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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
    • 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
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a mine rocky slope soilless planting system and a construction method thereof, wherein the system comprises a wire mesh structure layer, a water-retaining fiber surface layer, an ecological porous fiber cotton layer and a plant fiber seed surface layer which are sequentially paved on the mine rocky slope, and the structure layers are sewn together in a mechanical sewing manner to form a planting blanket. The construction method comprises the following steps: 1. cleaning a slope surface; 2. laying a planting blanket; 3. fixing the planting blanket by using an anchor rod; 4. customizing nursery stock for planting; 5. installing an irrigation system; 6. watering and maintaining. The advantage of this patent lies in: through the cooperation between wire netting structural layer, the fibrous surface course of moisturizing, the cotton layer of ecological porous fibre, the plant fiber seed surface course each layer, realized soilless planting vegetation to have advantages such as firm, the moisturizing, be convenient for irrigate, provide one set of reliable scheme for mine ecological remediation.

Description

Mine rocky slope soilless planting system and construction method thereof
Technical Field
The invention relates to a soilless planting system for a rocky slope of a mine, in particular to a soilless planting system for the rocky slope of the mine and a construction method thereof.
Background
At present, the greening problem of high and steep rocky slopes is the most difficult to realize in ecological restoration on mines. The height of the high and steep slope of the mine is 1-150 meters, the slope is 60-90 degrees, and the difficulty of greening is that soil and water cannot be reserved, so that plants cannot grow.
Disclosure of Invention
The invention aims to provide a mine rocky slope soilless planting system and a construction method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a soilless planting system for a mine rocky slope and a construction method thereof are disclosed, wherein the system comprises a wire mesh structure layer, a water-retaining fiber surface layer, an ecological porous fiber cotton layer and a plant fiber seed surface layer which are sequentially paved on the mine rocky slope, and the structure layers are sewn together in a mechanical sewing needle mode to form a planting blanket.
The construction method comprises the following steps:
1. domatic clearance, the manual work is domatic going up and the pumice clearance of slope top eliminates the potential safety hazard futilely, and the manual work is put into order out trapezoidal form planting platform according to the topography below the toe of a slope.
2. And laying planting blankets, wherein the planting blankets are laid according to the slope terrain, and the planting blankets are tightly attached without gaps.
3. The anchor rod is used for fixing the planting blanket, the anchor rod is made of 12 phi deformed steel bars, the length of the anchor rod is 25cm, an electric hammer is used for punching, the punching depth is 20cm, the anchor rod is nailed into a slope after punching, the deformed steel bars exposed by 5cm are folded into an L shape and tightly attached to the planting blanket, the average interval between the anchor rods is 100cm, and the planting blanket is adjusted according to the shape of the slope to ensure that the planting blanket is tightly attached to the slope.
4. Customizing seedling planting, planting shrub seedlings suitable for local areas in advance according to the characteristics of a construction site, or purchasing suitable seedlings cultured in seedling pots, inserting the seedlings into a planting blanket according to the density of 9-16 seedlings per square meter, requiring the seedling pots to be inserted into a porous fiber cotton layer, and inserting the seedling pots into ecological porous cotton in a direction of keeping an angle of 60 degrees in the planting blanket.
5. The irrigation system is installed, and the sprinkling irrigation facilities are installed according to the field conditions, mainly drip irrigation and micro-spraying, so that the water supply of the seedlings is ensured, and the water is guided into seedling pots through the ecological porous cotton to maintain the growth of plants.
6. Watering and maintaining, mainly supplementing water and nutrients and preventing and treating plant diseases and insect pests.
The advantage of this patent lies in: through the cooperation between wire netting structural layer, the fibrous surface course of moisturizing, the cotton layer of ecological porous fibre, the plant fiber seed surface course each layer, realized soilless planting vegetation to have advantages such as firm, the moisturizing, be convenient for irrigate, provide one set of reliable scheme for mine ecological remediation.
Drawings
Fig. 1 is a schematic structural view of a soilless planting system for a rocky slope of a mine.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed or operated in a particular orientation, and is not to be construed as limiting the invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1 of the drawings, a drawing,
example 1:
the system comprises a wire mesh structure layer 4, a water-retaining fiber surface layer 3, an ecological porous fiber cotton layer 2 and a plant fiber seed surface layer 1 which are sequentially paved on the mine rocky slope, wherein the structure layers are sewn together in a mechanical sewing needle mode to form a planting blanket.
The water-retaining fiber surface layer: is prepared by mixing jute fiber and chemical polymer fiber material and needling with a needling machine, and has a thickness of 0.5 cm.
The ecological porous fiber cotton layer: the material is a special soilless planting material formed by basalt high-temperature melting and wire blowing, has a porous heat-insulating structure and large porosity, can absorb water with the volume 0.8 times of the volume of the material, and has the thickness of 5 cm.
The plant fiber seed surface layer: is prepared by mixing jute fiber, textile waste cotton fiber and non-woven fabric, adding seeds, and needling together by a needle machine, wherein the thickness is 0.8 cm.
The construction method comprises the following steps:
1. domatic clearance, the manual work is domatic going up and the pumice clearance at the top of the slope eliminates the potential safety hazard futilely, and the manual work arranges out trapezoidal form planting platform according to the topography below the toe of slope.
2. And laying planting blankets, wherein the planting blankets are laid according to the slope terrain, and the planting blankets are tightly attached without gaps.
3. The anchor rod is used for fixing the planting blanket, the anchor rod is made of 12 phi deformed steel bars, the length of the anchor rod is 25cm, an electric hammer is used for punching, the punching depth is 20cm, the anchor rod is nailed into a slope after punching, the deformed steel bars exposed by 5cm are folded into an L shape and tightly attached to the planting blanket, the average interval between the anchor rods is 100cm, and the planting blanket is adjusted according to the shape of the slope to ensure that the planting blanket is tightly attached to the slope.
4. Customizing seedling planting, planting shrub seedlings suitable for local places in advance according to the characteristics of a construction site, or purchasing suitable seedlings cultured in seedling pots, inserting the seedlings into a planting blanket according to the density of 9-16 seedlings per square meter, requiring that the seedling pots are inserted into a porous fiber cotton layer, and inserting the seedling pots into ecological porous cotton in a direction of keeping an angle of 60 degrees in the planting blanket.
5. The irrigation system is installed, and the sprinkling irrigation facilities are installed according to the field conditions, mainly drip irrigation and micro-spraying, so that the water supply of the seedlings is ensured, and the water is guided into seedling pots through the ecological porous cotton to maintain the growth of plants.
6. Watering and maintaining, mainly supplementing water and nutrients and preventing and treating plant diseases and insect pests.
Example 2:
the system comprises a wire mesh structure layer 4, a water-retaining fiber surface layer 3, an ecological porous fiber cotton layer 2 and a plant fiber seed surface layer 1 which are sequentially paved on the mine rocky slope, wherein the structure layers are sewn together in a mechanical sewing needle mode to form a planting blanket.
The construction method comprises the following steps:
1. domatic clearance, the manual work is domatic going up and the pumice clearance of slope top eliminates the potential safety hazard futilely, and the manual work is put into order out trapezoidal form planting platform according to the topography below the toe of a slope.
2. And laying planting blankets, wherein the planting blankets are laid according to the slope terrain, and the planting blankets are tightly attached without gaps.
3. The anchor rod is used for fixing the planting blanket, the anchor rod is made of 15 phi deformed steel bars, the anchor rod is 30cm long, an electric hammer is used for punching, the punching depth is 25cm, the anchor rod is nailed into a slope after punching, the deformed steel bars exposed by 5cm are folded into an L shape and tightly attached to the planting blanket, the average interval between the anchor rods is 130cm, and the planting blanket is adjusted according to the shape of the slope to ensure that the planting blanket is tightly attached to the slope.
4. Customizing seedling planting, planting shrub seedlings suitable for local areas in advance according to the characteristics of a construction site, or purchasing suitable seedlings cultured in seedling pots, inserting the seedlings into a planting blanket according to the density of 10 seedlings per square meter, requiring the seedling pots to be inserted into a porous fiber cotton layer, wherein the insertion direction is to keep an angle of 50 degrees with the planting blanket, and completely inserting the seedling pots into ecological porous cotton.
5. The irrigation system is installed, and the sprinkling irrigation facilities are installed according to the field conditions, mainly drip irrigation and micro-spraying, so that the water supply of the seedlings is ensured, and the water is guided into seedling pots through the ecological porous cotton to maintain the growth of plants.
6. Watering and maintaining, mainly supplementing water and nutrients and preventing and treating plant diseases and insect pests.
Example 3:
the system comprises a wire mesh structure layer 4, a water-retaining fiber surface layer 3, an ecological porous fiber cotton layer 2 and a plant fiber seed surface layer 1 which are sequentially paved on the mine rocky slope, wherein the structure layers are sewn together in a mechanical sewing needle mode to form a planting blanket.
The construction method comprises the following steps:
1. domatic clearance, the manual work is domatic going up and the pumice clearance of slope top eliminates the potential safety hazard futilely, and the manual work is put into order out trapezoidal form planting platform according to the topography below the toe of a slope.
2. And laying planting blankets, wherein the planting blankets are laid according to the slope terrain, and the planting blankets are tightly attached without gaps.
3. The anchor rod is used for fixing the planting blanket, the anchor rod is made of 8 phi deformed steel bars, the length of the anchor rod is 15cm, an electric hammer is used for punching, the punching depth is 10cm, the anchor rod is nailed into a slope body after punching, the deformed steel bars exposed by 5cm are folded into an L shape and tightly attached to the planting blanket, the average interval between the anchor rods is 70cm, and the purpose that the planting blanket is tightly attached to the slope surface is guaranteed by adjusting according to the shape of the slope surface.
4. Customizing seedling planting, planting shrub seedlings suitable for local areas in advance according to the characteristics of a construction site, or purchasing suitable seedlings cultured in seedling pots, inserting the seedlings into a planting blanket according to the density of 13 seedlings per square meter, requiring the seedling pots to be inserted into a porous fiber cotton layer, wherein the insertion direction is to keep an angle of 70 degrees with the planting blanket, and completely inserting the seedling pots into ecological porous cotton.
5. The irrigation system is installed, and the sprinkling irrigation facilities are installed according to the field conditions, mainly drip irrigation and micro-spraying, so that the water supply of the seedlings is ensured, and the water is guided into seedling pots through the ecological porous cotton to maintain the growth of plants.
6. Watering and maintaining, mainly supplementing water and nutrients and preventing and treating plant diseases and insect pests.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a slope soilless planting system of mine rocky, its characterized in that, its system is including laying the wire netting structure layer, water retaining fiber surface course, the cotton layer of ecological porous fibre, the plant fiber seed surface course that cover on the slope of mine rocky in proper order, sews together through the machinery seam needle mode between above-mentioned each structure layer and constitutes a planting blanket.
2. A mine rocky slope soilless planting system according to claim 1, wherein said water-retaining fibre surface layer: is prepared by mixing jute fiber and chemical polymer fiber material and needling with a needling machine, and has a thickness of 0.3-0.7 cm.
3. The mine rocky slope soilless planting system according to claim 1, wherein the ecological porous fiber cotton layer: is a special soilless planting material formed by basalt high-temperature melting and wire blowing, and has the thickness of 3-7 cm.
4. The mine rocky slope soilless planting system according to claim 1, wherein said plant fiber seed surface layer: is prepared by mixing jute fiber, waste cotton fiber and non-woven fabric, adding seeds, and needling with a needle machine to obtain the final product with thickness of 0.6-1 cm.
5. A construction method of a soilless planting system for a rocky slope of a mine comprises the following steps:
1) cleaning the slope surface, manually cleaning pumice on the slope surface and at the top of the slope surface to eliminate potential safety hazards, and manually arranging a trapezoidal planting platform below the toe of the slope according to the terrain;
2) laying planting blankets, namely laying the planting blankets according to the slope terrain, wherein the planting blankets are tightly attached without gaps;
3) the anchor rod is made of deformed steel bars, holes are formed in the anchor rod through an electric hammer, the anchor rod is nailed into a slope after the holes are formed, and the exposed deformed steel bars are folded into an L shape and are tightly attached to the planting blanket;
4) customizing seedling planting, namely planting a shrub seedling suitable for the local area in advance according to the characteristics of a construction site, or purchasing a suitable seedling cultured in a seedling pot, inserting the seedling into a planting blanket, and requiring the seedling pot to be inserted into the porous fiber cotton layer;
5) the irrigation system is installed, and a sprinkling irrigation facility is installed according to the field condition, mainly drip irrigation and micro-spraying, so that the water supply of the nursery stock is ensured, and the water is guided into the seedling pot through the ecological porous cotton to maintain the growth of the plant;
6) watering and maintaining, mainly supplementing water and nutrients and preventing and treating plant diseases and insect pests.
CN202210361427.9A 2022-04-07 2022-04-07 Mine rocky slope soilless planting system and construction method thereof Pending CN114938773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210361427.9A CN114938773A (en) 2022-04-07 2022-04-07 Mine rocky slope soilless planting system and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210361427.9A CN114938773A (en) 2022-04-07 2022-04-07 Mine rocky slope soilless planting system and construction method thereof

Publications (1)

Publication Number Publication Date
CN114938773A true CN114938773A (en) 2022-08-26

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ID=82907230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210361427.9A Pending CN114938773A (en) 2022-04-07 2022-04-07 Mine rocky slope soilless planting system and construction method thereof

Country Status (1)

Country Link
CN (1) CN114938773A (en)

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