CN212865968U - Southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure - Google Patents
Southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure Download PDFInfo
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- CN212865968U CN212865968U CN202020876681.9U CN202020876681U CN212865968U CN 212865968 U CN212865968 U CN 212865968U CN 202020876681 U CN202020876681 U CN 202020876681U CN 212865968 U CN212865968 U CN 212865968U
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Abstract
The utility model discloses an environment-friendly vegetation groove slope protection structure for wind power plants in mountainous regions in south, which comprises a vegetation groove, a bamboo framework, a matrix ball, a water-absorbing sponge and filling soil, wherein the vegetation groove is a planting hole with a certain depth and is arranged along a high and steep soft rock side slope of the wind power plants in mountainous regions with an upward opening; the bamboo framework is a section of bamboo section with a reserved bottom section membrane and consists of the bottom section membrane, a long cylindrical bamboo tube and U-shaped bamboo chips which are connected from bottom to top in sequence; a plurality of small holes are arranged on the section membrane; the water absorption sponge is a sponge capable of absorbing water and is embedded in the bamboo tube, and the substrate ball is placed on the water absorption sponge; the bamboo framework is arranged in the plant growing groove, and filled with soil to fill the gap between the bamboo framework and the plant growing groove and cover the substrate ball. The utility model discloses an ecological environmental protection of used material on the one hand, on the other hand guaranteed that the water conservation of whole structure is protected soil and drainage is ventilative, good assurance plant seed sprout and grow.
Description
Technical Field
The utility model belongs to the technical field of the ecological bank protection of mountain wind-powered electricity generation field, concretely relates to southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure.
Background
The plant growing groove slope protection technology is relatively less applied to wind power plants in southern mountainous regions, and is mainly used for protecting high and steep soft rock side slopes, a planting hole which is arranged along the upward slope is dug on the side slopes, and nutrient soil and seeds required by plant growth are added into the planting hole to perform slope surface re-green. Due to the special subtropical monsoon climate conditions in the south of China, high temperature and heavy rain in summer, low temperature and light rain in winter, the existing vegetation groove slope protection technology of the wind farm in the mountainous regions in the south mainly has the problems of loss of nutrient soil and seeds in the rain irrigation process, poor water retention and drainage effects and the like. The vegetation slots widely adopted in the fields of roads, mines and the like are supplemented with components such as reinforcing steel bars, concrete and the like, so that on one hand, the construction cost of the vegetation slots is greatly increased, and on the other hand, materials such as reinforced concrete and the like can cause great damage to the local environment. Therefore, a novel environment-friendly vegetation groove slope protection structure needs to be designed for slope protection of wind power plants in southern mountainous regions.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an environment-friendly vegetation groove slope protection structure suitable for mountain wind-powered electricity generation field especially south mountain wind-powered electricity generation field. The utility model discloses the main raw materials mangosteen is selected from local forest zone, ecological environmental protection, and the raw materials cost is low, the utility model discloses have better guarantor's water retention and drainage, and can effectually prevent the loss of vegetation nutrient soil and seed.
The utility model solves the technical problems through the following technical proposal,
an environment-friendly vegetation groove slope protection structure of a southern mountain wind power plant, which comprises a vegetation groove, a bamboo framework, a matrix ball, a water absorption sponge and filling soil and is characterized in that,
the vegetation planting groove is a planting hole with a certain depth, is arranged along the high and steep soft rock slope of the mountain wind farm and has an upward opening;
the bamboo framework is a section of bamboo section with a reserved bottom joint film, and consists of the bottom joint film, a long cylindrical bamboo tube and U-shaped bamboo chips which are connected from bottom to top in sequence, the length of the bamboo framework is 18-25 cm, the height of the bamboo tube is 3-5 cm, and the thickness of the bamboo chips is 2-3 cm;
a plurality of small holes are arranged on the section membrane;
the water absorption sponge is a sponge capable of absorbing water and is embedded in the bamboo tube;
the substrate ball is placed on the water absorption sponge;
the bamboo framework is arranged in the plant growing groove, and filled with soil to fill the gap between the bamboo framework and the plant growing groove and cover the substrate ball.
In order to obtain better technical effect, the high-steep soft rock side slope comprises a soil side slope, a soil-rock side slope and/or a weathered rock side slope, wherein the gradient of the soil side slope is greater than or equal to 60 degrees;
in order to obtain a better technical effect, the depth of the plant growth groove is 13-25 cm, the inner diameter is 15-17 cm, and the plant growth groove is square or cylindrical;
in order to obtain better technical effect, the opening of the vegetation groove is upward, the included angle between the normal line of the vegetation groove and the slope surface of the side slope is 50-65 degrees, and the distance between the vegetation groove and the high and steep soft rock side slope is 25-30 cm;
in order to obtain a better technical effect, the bamboo framework is made of phyllostachys pubescens or perennial bamboos in mountainous wind power farm forest areas, the diameter is 13-15 cm, and the internode length is 20-50 cm;
in order to obtain a better technical effect, 9-13 small holes are formed in the node membrane, and the diameter of each small hole is 7-10 mm;
in order to obtain a better technical effect, 3 fixing holes are arranged on the section membrane side by side, and the diameter of each fixing hole is 7-10 mm; the matrix ball also comprises a binding rope, a binding rope seal is arranged on the degradable fiber bag, and the binding rope penetrates through the fixing hole to connect the matrix ball with the bamboo skeleton;
in order to obtain better technical effect, the nutrient soil is locally peeled surface soil or humus soil, and 1-2 g of plant seeds are placed in each matrix ball;
in order to obtain a better technical effect, the water-absorbing sponge is cylindrical, has the diameter of 13-15 cm and the height of 2-3 cm, and is tightly attached to the joint membrane;
in order to obtain a better technical effect, the filling soil is the soil excavated by the construction of the wind power plant, the filling soil with the thickness of 1-1.5 cm is paved at the bottom of the vegetation tank, and the filling soil is dispersed in the residual gaps in the vegetation tank and covers the substrate balls.
The utility model discloses an ecological environmental protection of used material on the one hand, on the other hand guaranteed that the water conservation of whole structure is protected soil and drainage is ventilative, good assurance plant seed sprout and grow. The utility model discloses have that the base material source is extensive, preparation simple process, have certain water retention and drainage, be favorable to the expansion of plant roots and the growth of plant, and effectively reduced the loss of soil.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a front half-sectional view of a bamboo skeleton according to an embodiment of the present invention;
FIG. 3 is a right side sectional view of the bamboo skeleton according to the embodiment of the present invention;
FIG. 4 is a top view of the bamboo skeleton according to the embodiment of the present invention;
FIG. 5 is a schematic diagram of a structure of a matrix ball according to an embodiment of the present invention;
in the figure: 1-bamboo skeleton; 11-node membrane; 12-mounting bamboo on the bamboo; 121-bamboo tubes; 122-bamboo chips; 2-substrate spheres; 3-absorbent sponge; 4-filling soil; 5-binding the rope; 6-planting a vegetation trough; 7-small holes; 8-a fixation hole; 9-high steep soft rock side slope.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-3, an environment-friendly vegetation groove slope protection structure for wind power plants in southern mountainous regions comprises a vegetation groove 6, a bamboo framework 1, a matrix ball 2, a water-absorbing sponge 3 and filling soil 4,
the vegetation groove 6 is a planting hole with a certain depth, is arranged along the high and steep soft rock slope 9 of the mountain wind farm and has an upward opening; the high and steep soft rock side slope 9 comprises a soil slope, a soil and rock slope and a weathered rock slope with the gradient of more than or equal to 60 degrees, and in the embodiment, the gradient of the high and steep soft rock side slope 9 is 70 degrees; the depth of the plant growth groove 6 is 13-25 cm, the inner diameter is 15-17 cm, and the plant growth groove is square or cylindrical; the opening of the vegetation groove 6 is upward, the included angle between the normal line of the vegetation groove 6 and the slope surface of the side slope is 50-65 degrees, and the distance between the vegetation groove 6 and the high and steep soft rock side slope is 25-30 cm;
the bamboo framework 1 is a section of bamboo section with a reserved bottom section membrane and consists of the bottom section membrane, a long cylindrical bamboo tube and U-shaped bamboo chips which are sequentially connected from bottom to top, the length of the bamboo framework is 18-25 cm, the height of the bamboo tube is 3-5 cm, and the thickness of the bamboo chips is 2-3 cm;
the bamboo framework 1 is a section of bamboo section with a reserved bottom joint film and consists of the bottom joint film, a long cylindrical bamboo tube and U-shaped bamboo chips which are sequentially connected from bottom to top, the length of the bamboo framework 1 is 18-25 cm, the height of the bamboo tube 121 is 3-5 cm, and the thickness of the bamboo chip 122 is 2-3 cm; the bamboo framework 1 is made of phyllostachys pubescens in mountainous wind power plant forest areas or perennial bamboos, the diameter is 13-15 cm, and the internode length is 20-50 cm;
the bamboo sheet 122 is provided with 3 fixing holes 8 which are arranged side by side, and the diameter of each fixing hole 8 is 7-10 mm;
7-13 small holes are formed in the node membrane, and the diameter of the small hole 7 is 7-10 mm;
the water absorption sponge 3 is a sponge capable of absorbing water and is embedded in the bamboo tube; the water absorption sponge 3 is cylindrical, has the diameter of 13-15 cm and the height of 2-3 cm, is embedded in the bamboo tube, and one end face of the water absorption sponge is tightly attached to the joint film;
the matrix ball 2 consists of a degradable fiber bag, a binding rope 5, nutrient soil and plant seeds, the nutrient soil and the plant seeds are uniformly mixed and then wrapped in the degradable fiber bag, the degradable fiber bag is sealed by the binding rope 5, and the matrix ball 2 is placed on the water-absorbing sponge 3; the binding rope 5 penetrates through a fixing hole 8 to connect the matrix ball 2 with the bamboo framework 1; the nutrient soil is locally peeled surface soil or humus soil, and 1-2 g of plant seeds are placed in each matrix ball 2;
the bamboo framework 1 is planted in the vegetation groove 6, the gap between the bamboo framework 1 and the vegetation groove 6 is filled with filling soil 4, and the substrate ball 2 is covered; the filling soil 4 is the soil excavated due to the construction of the wind power plant, the filling soil with the thickness of 1-1.5 cm is paved at the bottom of the vegetation groove 6, and other filling soil is dispersed in the residual gaps in the vegetation groove 6 and covers the matrix balls 2.
The utility model discloses mountain wind-powered electricity generation field is the high steep soft rock side slope (the soil property side slope, the soil rock side slope and the weathered rock side slope that slope more than or equal to 60 degrees) that is particularly useful for southern mountain wind-powered electricity generation field.
The utility model discloses before setting up at the high steep soft rock side slope of mountain wind-powered electricity generation field, at first clear up the high steep soft rock side slope surface of mountain wind-powered electricity generation field pumice, weeds etc. and use drilling machine etc. to bore a normal line and slope surface at every 25cm ~ 30cm of domatic square or cylindrical plant living groove 6 that 50 ~ 65 degrees contained angle, plant living groove 6 opening is upwards, the groove depth is 13 ~ 25cm, internal diameter is 15 ~ 17cm, pave 1 ~ 1.5cm local soil in the bottom of plant living groove 6 and just be the filling soil; later place bamboo skeleton 1 in plant living groove 6, the epimembranal aperture 7 that is equipped with the drainage of festival of bamboo skeleton 1, the epimembranal fixed orifices 8 that is equipped with the fixed rope of can fixing and can assist the drainage of festival, the section membrane of the sponge 3 laminating bamboo skeleton 1 that absorbs water, placed the matrix ball 2 of constituteing by degradable fibre, matrix and plant seed on the sponge 3 that absorbs water, the matrix ball 2 is fixed on the fixed orifices of the epimembranal fixed orifices of bamboo skeleton 1 from the wiring of area.
When the rain is low in winter, the water-absorbing sponge of the bamboo framework stores a certain amount of water for the plant seeds of the substrate ball 2 to grow; when a small amount of rain falls, the bamboo chips of the bamboo framework can also block rainwater on the surface of the side slope from being drained away along the side slope and are guided into the plant growing groove for plant seed growth or water storage of the water-absorbing sponge.
When summer high temperature is rainy, more rainwater can be discharged through the small holes on the section membranes, and when the rainwater is excessive, the excessive rainwater can also be discharged through the fixed holes of the section membranes, so that the rainwater is prevented from gathering in the plant growing tank to cause the plant seeds to rot.
With the lapse of time, the bamboo skeleton is also rotted to become a nutrient for the growth of the plant seeds in the substrate ball 2, and the nutrient soil and the filling soil are also fixed by the growth of the plant seeds.
On one hand, the mangosteen which is the main material of the utility model has wide sources in the wind power field area of the mountainous region, simple manufacturing process and lower cost; the matrix ball wrapping material is degradable, the pollution to the environment is reduced to the greatest extent, the nutrient soil and the seeds in the matrix ball are well protected, and along with the germination and growth of the seeds in the matrix ball, after the plant root system wraps the whole matrix ball, the degradation of the wrapping material can not cause the loss of a large amount of nutrient soil in the matrix ball; the water absorption sponge has a certain water storage function and is mainly positioned at the bottom of the bamboo skeleton, so that the water evaporation rate is slow due to deep landfill, and large-particle soil can be blocked to block small holes of the bamboo tube below the large-particle soil, so that the excessive water is discharged in time; the bamboo sheets of the bamboo framework play a certain role in intercepting water and blocking soil loss, when rainwater is large, the fixing holes of the section membranes also play a role in draining water, and when rainwater is small, the bamboo sheets also can intercept the surface running water of the side slope to provide moisture for the growth of seeds in the substrate ball; the bamboo tube with a certain height can also play the role of stabilizing the whole structure in the plant-growing tank, the small holes on the bamboo skeleton node membrane can discharge redundant water, space is provided for the further expansion of the root system in the plant-growing tank, and the rotten bamboo skeleton can provide certain nutrient substances for the growth of plants along with the lapse of time. The bamboo chips of the bamboo framework are of a semi-open U-shaped structure, and plant seeds in the matrix ball can grow conveniently.
The utility model discloses an ecological environmental protection of used material on the one hand, on the other hand guaranteed that the water conservation of whole structure is protected soil and drainage is ventilative, good assurance plant seed sprout and grow. The utility model discloses have that the base material source is extensive, preparation simple process, have certain water retention and drainage, be favorable to the expansion of plant roots and the growth of plant, and effectively reduced the loss of soil.
Claims (8)
1. An environment-friendly vegetation groove slope protection structure of a southern mountain wind power plant, which comprises a vegetation groove, a bamboo framework, a matrix ball, a water absorption sponge and filling soil and is characterized in that,
the vegetation planting groove is a planting hole with a certain depth, is arranged along the high and steep soft rock slope of the mountain wind farm and has an upward opening;
the bamboo framework is a section of bamboo section with a reserved bottom joint film, and consists of the bottom joint film, a long cylindrical bamboo tube and U-shaped bamboo chips which are connected from bottom to top in sequence, the length of the bamboo framework is 18-25 cm, the height of the bamboo tube is 3-5 cm, and the thickness of the bamboo chips is 2-3 cm;
a plurality of small holes are arranged on the section membrane;
the water absorption sponge is a sponge capable of absorbing water and is embedded in the bamboo tube,
the substrate ball is placed on the water absorption sponge;
the bamboo framework is arranged in the plant growing groove, and filled with soil to fill the gap between the bamboo framework and the plant growing groove and cover the substrate ball.
2. The environment-friendly vegetation groove slope protection structure for the southern mountain wind farm according to claim 1, wherein the high and steep soft rock side slope comprises a soil slope, a soil-rock slope and/or a weathered rock slope with a slope of 60 ° or more.
3. The environment-friendly vegetation groove slope protection structure for the southern mountain wind farm according to claim 1, wherein the depth of the vegetation groove is 13-25 cm, the inner diameter is 15-17 cm, and the vegetation groove slope protection structure is square or cylindrical.
4. The environment-friendly vegetation groove slope protection structure for the southern mountainous region wind power plant as claimed in claim 1, wherein the opening of the vegetation groove faces upwards, the included angle between the normal line of the vegetation groove and the slope surface of the side slope is 50-65 degrees, and the distance between the vegetation grooves and the high and steep soft rock side slope is 25-30 cm.
5. The environment-friendly vegetation groove slope protection structure for the southern mountain wind farm as claimed in claim 1, wherein the bamboo skeleton is made of phyllostachys pubescens or perennial bamboos in the mountain wind farm forest area, the diameter is 13-15 cm, and the internode length is 20-50 cm.
6. The environment-friendly vegetation trough slope protection structure for southern mountain wind farms according to claim 1, wherein 9-13 small holes are formed in the section membrane, and the diameter of each small hole is 7-10 mm.
7. The environment-friendly vegetation groove slope protection structure for the southern mountain wind farm according to claim 1, wherein the water-absorbing sponge is cylindrical, has a diameter of 13-15 cm and a height of 2-3 cm, and is tightly attached to the section film.
8. The environment-friendly vegetation groove slope protection structure for the southern mountainous region wind power plant as claimed in claim 1, wherein the filling soil is soil excavated for the construction of the wind power plant, the filling soil with the thickness of 1-1.5 cm is paved at the bottom of the vegetation groove, and the filling soil is dispersed in the residual gaps in the vegetation groove and covers the matrix balls.
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| CN202020876681.9U CN212865968U (en) | 2020-05-22 | 2020-05-22 | Southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure |
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| CN202020876681.9U CN212865968U (en) | 2020-05-22 | 2020-05-22 | Southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053788A (en) * | 2022-07-18 | 2022-09-16 | 唐山中地地质工程有限公司 | High and steep slope reinforcement greening device and method |
| CN115245110A (en) * | 2021-04-25 | 2022-10-28 | 深圳技师学院（深圳高级技工学校） | Double-arc-shaped device beneficial to maintenance of slope greening plants |
-
2020
- 2020-05-22 CN CN202020876681.9U patent/CN212865968U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245110A (en) * | 2021-04-25 | 2022-10-28 | 深圳技师学院（深圳高级技工学校） | Double-arc-shaped device beneficial to maintenance of slope greening plants |
| CN115245110B (en) * | 2021-04-25 | 2023-10-03 | 深圳技师学院（深圳高级技工学校） | Do benefit to two arc devices of side slope greening plant maintenance |
| CN115053788A (en) * | 2022-07-18 | 2022-09-16 | 唐山中地地质工程有限公司 | High and steep slope reinforcement greening device and method |
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