CN112064653A - Composite loess slope ecological slope protection method - Google Patents
Composite loess slope ecological slope protection method Download PDFInfo
- Publication number
- CN112064653A CN112064653A CN202010996123.0A CN202010996123A CN112064653A CN 112064653 A CN112064653 A CN 112064653A CN 202010996123 A CN202010996123 A CN 202010996123A CN 112064653 A CN112064653 A CN 112064653A
- Authority
- CN
- China
- Prior art keywords
- water guide
- slope
- planting
- parts
- vegetation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic 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
- A01G24/20—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
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- 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
- A01G24/27—Pulp, e.g. bagasse
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Botany (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a composite loess slope ecological slope protection method, and belongs to the technical field of slope protection. The method comprises the following steps: s1, leveling the slope; s2, arranging a horizontal water guide channel: a plurality of layers of horizontal water guide channels are arranged along the slope surface at intervals from bottom to top, wherein the bottom of each horizontal water guide channel is provided with a plurality of anchoring devices, and the horizontal water guide channels are fixed on the slope surface by the anchoring devices; s3, arranging a plurality of vertical water guide channels: a plurality of vertical water guide channels are arranged between every two adjacent horizontal water guide channels at equal intervals, and the top and bottom ends of each vertical water guide channel are respectively communicated with the upper and lower adjacent horizontal water guide channels and are tightly attached to the slope surface; s4, laying a vegetation layer: and laying a vegetation layer in each vegetation planting area. According to the invention, the water guide grids are arranged on the upper surface of the vegetation layer, so that on one hand, the seeds in the vegetation layer and the planting base layer are prevented from being washed away, and on the other hand, a large amount of rainwater is prevented from permeating into the loess slope to cause sliding damage.
Description
Technical Field
The invention belongs to the technical field of slope protection, and particularly relates to a composite loess slope ecological slope protection method.
Background
Due to the particularity of loess engineering properties and the trivia of human engineering activities, engineering geological environments in loess areas are increasingly fragile, disasters such as water and soil loss, collapsibility, mud flow, landslide and collapse are abused for a long time, economic development of the loess areas is directly influenced, and the stability of loess slopes becomes an important point of increasing attention.
The loess slope is mainly damaged by slope deformation and slope deformation, particularly, the slope deformation and the slope damage mainly show collapse and slide collapse, and the phenomenon that the soil body slides down wholly or partially along a certain weak surface or a weak area under the action of the gravity of the soil body and is influenced by factors such as artificial slope cutting, river scouring, rainwater invasion, earthquake and the like can seriously influence the life safety and economic development of people living in the loess area.
At present, the side slope protection form in loess area mainly has two kinds: engineering protection and ecological protection. During engineering protection, the forms such as slope rate, fender structure protection and domatic whitewashing of slowing down are usually adopted and are protected, though the construction is simple and convenient, can its protective effect to the loess side slope, but, because the engineering volume can lead to the cost on the high side greatly, in addition, domatic whitewashing can seal domaticly fast, but ecological effect and visual effect are poor, and later maintenance cost is higher. The ecological protection is usually realized by hole sowing, grass planting and slope protection, platform tree planting and comprehensive plant slope protection, and the flourishing of plant roots and stems and leaves is utilized to effectively fix the slope, so that the slope stability is ensured, and the ecological environment is protected. However, the quality is difficult to ensure due to the difference of soil structure, the difference of climate conditions and the immaturity of ecological slope protection technology, and the early-stage maintenance management is difficult especially for the problems of salinization of loess slopes and hard and dry slopes. Therefore, although the engineering revetment can directly reinforce the side slope, no ecological effect is emphasized, and no self-renewal capacity is provided, so that the later protection effect is increasingly poor; the vegetation slope protection has poor early-stage supporting capability and has more and more obvious supporting effect along with the time lapse.
Disclosure of Invention
In order to solve the problems, the invention provides a composite loess slope ecological slope protection method aiming at loess slopes based on the combination of vegetation slope protection and engineering slope protection, wherein multiple layers of horizontal water guide channels are arranged along the slope surface from bottom to top at intervals and fixed on the slope surface in an anchoring mode, planting layers are arranged between adjacent horizontal water guide channels at equal intervals, and rainwater is guided into vertical water guide channels with two communicated sides by arranging water guide grids on the upper surface of the planting layers, so that on one hand, the seeds in the planting vegetation layers and a planting base layer are prevented from being washed away, and on the other hand, a large amount of rainwater is prevented from permeating into the loess slope to cause sliding damage.
The invention provides a composite loess slope ecological slope protection method, which comprises the following steps:
s1, leveling the slope;
s2, arranging horizontal water guide channels, and arranging a plurality of layers of horizontal water guide channels at intervals along the slope surface from bottom to top, wherein the bottom of each horizontal water guide channel is provided with a plurality of anchoring devices which fix the horizontal water guide channels on the slope surface;
s3, arranging a plurality of vertical water guide channels along the slope: a plurality of vertical water guide channels are arranged between every two adjacent horizontal water guide channels at equal intervals, the top end and the bottom end of each vertical water guide channel are respectively communicated with the upper horizontal water guide channel and the lower horizontal water guide channel which are adjacent to each other, the bottom surface of each vertical water guide channel is tightly attached to a slope surface, and a vegetation planting area is formed between every two adjacent vertical water guide channels;
s4, paving vegetation layers, and paving the vegetation layers in each vegetation planting area, wherein each vegetation layer comprises from bottom to top:
the planting carpet is laid on the slope of the vegetation planting area;
the planting substrate is laid on the planting blanket layer, and the planting substrate layer contains vegetation seeds;
the water guide grating is arranged on the planting substrate layer and is abutted against the planting substrate layer;
the surfaces of the grid bars of the water guide grids are provided with through grooves for water guide, and are communicated with the vertical water guide channels connected with the two sides, and meanwhile, the horizontal water guide channels connected with the lower side are also communicated;
the included angle between each grid and the vertical water guide channel on two adjacent sides is an acute angle or an obtuse angle, and the cross section of each grid is arc-shaped.
Preferably, the planting matrix comprises the following raw materials in parts by weight: 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water-retaining agent, 0.18-0.25 part of adhesive and 500-800 parts of water.
More preferably, the planting substrate is prepared by uniformly mixing 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water-retaining agent, 0.18-0.25 part of adhesive, 500-800 parts of water and the vegetation seeds, and spraying the mixture in a direction perpendicular to the planting carpet.
More preferably, the spraying pressure is 6.5-7.3 Pa, and the spraying thickness is 10-20 cm.
More preferably, the vegetation seeds comprise herbaceous and/or shrub seeds, and the dosage of the vegetation seeds is 30-50 parts.
Preferably, the slope ratio of the slope surface is 1.0-1.75.
Preferably, the distance between the adjacent horizontal water guide channels is 2-4 m.
Preferably, the distance between every two adjacent vertical water guide channels is 2-4 m.
Preferably, the vertical water guide channels communicated with the upper side and the lower side of each horizontal water guide channel are staggered.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a composite loess side slope ecological slope protection method aiming at loess side slopes.
According to the invention, the planting layers are arranged between the adjacent horizontal water guide channels at equal intervals, and the water guide grids are arranged on the upper surfaces of the planting layers, so that rainwater is guided into the vertical water guide channels with two communicated sides, and the excessive rainwater is prevented from permeating into the planting layers, so that on one hand, the seeds and the planting base layers in the planting vegetation layers are prevented from being washed away, and on the other hand, a large amount of rainwater is prevented from permeating into the loess side slope to cause sliding damage.
In addition, a layer of planting matrix is laid on the planting carpet in a spraying mode, so that the compactness of the planting matrix can be effectively improved, and the phenomenon that the planting matrix is elegant due to wind and sunshine is avoided.
Drawings
Fig. 1 is a schematic view of an embodiment of an ecological slope protection structure with a composite loess slope.
Fig. 2 is a schematic cross-sectional structure view of the ecological slope protection of the composite loess slope provided in the embodiment.
Fig. 3 is a schematic cross-sectional view at a in fig. 1.
Fig. 4 is a schematic view illustrating communication between a water guide grid and a vertical water guide channel in the composite loess slope ecological slope protection structure provided in the embodiment.
Detailed Description
Several embodiments of the present invention are described in detail below, but it should be understood that the scope of the present invention is not limited to the embodiments.
Examples
A composite loess slope ecological slope protection method is shown in figures 1-4 and comprises the following steps:
s1, leveling the slope, wherein the slope ratio of the slope required by the embodiment is 1.0-1.75;
s2, arranging horizontal water guide channels 1, arranging a plurality of layers of the horizontal water guide channels 1 at intervals along a slope surface from bottom to top or from top to bottom, and enabling the distance between adjacent horizontal water guide channels 1 to be 2-4 m, wherein a plurality of anchoring devices 11 are arranged at the bottom of each horizontal water guide channel 1, and the horizontal water guide channels 1 are fixed on the slope surface through the anchoring devices 11; it should be noted that the anchoring devices are anchored by using the existing anchor rods;
s3, arranging a plurality of vertical water guide channels 2 along the slope surface, arranging a plurality of vertical water guide channels 2 between every two adjacent horizontal water guide channels 1 at equal intervals, wherein the top and bottom ends of each vertical water guide channel 2 are respectively communicated with the upper and lower adjacent horizontal water guide channels 1 and tightly attached to the slope surface, the distance between every two adjacent vertical water guide channels 2 in the horizontal direction is 2-4 m, and a vegetation planting area is formed between every two adjacent vertical water guide channels 2; in addition, the positions of the vertical water guide channels 2 communicated with the upper side and the lower side of each horizontal water guide channel 1 can be staggered.
S4, laying a vegetation layer 3: and laying a vegetation layer 3 in each vegetation planting area, wherein each vegetation layer 3 comprises from bottom to top:
the planting blanket 31 is laid on the slope of the vegetation planting area and is tightly pressed by a steel mesh, and the periphery of the steel mesh is fixed on the outer side wall of the horizontal water guide channel 1 and the outer side wall of the vertical water guide channel 2; the planting carpet can be effectively laid on the slope surface, on one hand, the planting carpet can store water and prevent a large amount of water from permeating into the slope surface, and on the other hand, the planting carpet can be used as a foundation for rooting vegetation and prevent the vegetation from being blown away by rainwater and wind;
a planting substrate 32 laid on the planting blanket layer 31, the planting substrate layer 32 containing vegetation seeds; the planting substrate 32 is composed of the following raw materials in parts by weight: 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water-retaining agent, 0.18-0.25 part of adhesive and 500-800 parts of water;
the concrete paving method comprises the following steps: the vegetation soil fertilizer is prepared by uniformly mixing 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water retention agent, 0.18-0.25 part of adhesive, 500-800 parts of water and vegetation seeds, and spraying the mixture vertically to a planting blanket, wherein the vegetation seeds comprise herbaceous and/or shrub seeds, the dosage of the vegetation seeds is 30-50 parts, the spraying pressure is 6.5-7.3 Pa, and the spraying thickness is 10-20 cm; therefore, a layer of planting matrix is laid on the planting blanket in a spraying mode, the compactness of the planting matrix can be effectively improved, and the phenomenon that the planting matrix is elegant due to the fact that the planting matrix is blown by wind and the sun is avoided;
the water guide grid 33 is arranged on the planting substrate layer 32 and is tightly pressed on the planting substrate layer 32;
the surface of the grid 331 of the water guide grid 33 is provided with a through groove for water guide, and is communicated with the vertical water guide channel 2 connected with two sides, and simultaneously, is communicated with the horizontal water guide channel 1 connected with the lower side;
the included angle between each grid 331 and the vertical water guide channel 2 of two adjacent sides is acute angle or obtuse angle, and the cross-section of each grid 331 is the arc, for this reason, the rainwater that will drip on the water guide grid, for the horizontal water guide channel 1 of vertical water guide channel 2 and downside intercommunication that the arc grid is linked together with rainwater leading-in vegetation planting area both sides, avoid planting the vegetation layer with excessive rainwater infiltration, avoided on the one hand to plant intraformational seed of vegetation and plant the basic unit and erode, on the other hand avoids in a large amount of rainwater infiltration loess slope and arouses the smooth brokenly.
The invention provides a composite loess slope ecological slope protection method aiming at loess slopes based on the combination of vegetation slope protection and engineering slope protection, wherein multiple layers of horizontal water guide channels are arranged at intervals along the slope from bottom to top or from top to bottom in an anchoring mode and are fixed on the slope, and the slope can be effectively reinforced by utilizing the multiple layers of horizontal water guide channels.
According to the invention, the planting layers are arranged between the adjacent horizontal water guide channels at equal intervals, and the water guide grids are arranged on the upper surfaces of the planting layers, so that rainwater is guided into the vertical water guide channels with two communicated sides, and the excessive rainwater is prevented from permeating into the planting layers, so that on one hand, the seeds and the planting base layers in the planting vegetation layers are prevented from being washed away, and on the other hand, a large amount of rainwater is prevented from permeating into the loess side slope to cause sliding damage.
In addition, a layer of planting matrix is laid on the planting carpet in a spraying mode, so that the compactness of the planting matrix can be effectively improved, and the phenomenon that the planting matrix is elegant due to wind and sunshine is avoided.
It should be noted that the steps and methods adopted in the claims of the present invention are the same as those of the above-mentioned embodiments, and for the sake of avoiding redundancy, the present invention describes the preferred embodiments, but those skilled in the art can make other changes and modifications to these embodiments once they learn the basic inventive concept. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The method for ecological slope protection of the composite loess slope is characterized by comprising the following steps of:
s1, leveling the slope;
s2, arranging horizontal water guide channels (1), and arranging a plurality of layers of horizontal water guide channels (1) at intervals along a slope surface from bottom to top, wherein the bottom of each horizontal water guide channel (1) is provided with a plurality of anchoring devices (11), and the horizontal water guide channels (1) are fixed on the slope surface through the anchoring devices (11);
s3, arranging a plurality of vertical water guide channels (2) along a slope surface, arranging a plurality of vertical water guide channels (2) between every two adjacent horizontal water guide channels (1) at equal intervals, wherein the top and bottom ends of each vertical water guide channel (2) are respectively communicated with the horizontal water guide channels (1) which are adjacent up and down, the bottom surface of each vertical water guide channel is tightly attached to the slope surface, and a vegetation planting area is formed between every two adjacent vertical water guide channels (2);
s4, paving vegetation layers (3), and paving the vegetation layers (3) in each vegetation planting area, wherein each vegetation layer (3) comprises the following components from bottom to top:
a planting blanket (31) laid on the slope of the vegetation planting area;
the planting substrate (32) is laid on the planting blanket layer (31), and the planting substrate layer (32) contains vegetation seeds;
the water guide grid (33) is arranged on the planting substrate layer (32) and is tightly propped against the planting substrate layer (32);
the surface of the grid strip (331) of the water guide grid (33) is provided with a through groove for water guide, and is communicated with the vertical water guide channel (2) connected with two sides, and simultaneously, the horizontal water guide channel (1) connected with the lower side is also communicated;
an included angle between each grid (331) and the vertical water guide channel (2) on two adjacent sides is an acute angle or an obtuse angle, and the cross section of each grid (331) is arc-shaped.
2. The ecological slope protection method of the compound loess slope as claimed in claim 1, wherein the planting matrix (32) comprises the following raw materials in parts by weight: 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water-retaining agent, 0.18-0.25 part of adhesive and 500-800 parts of water.
3. The ecological slope protection method of a composite loess slope as claimed in claim 2, wherein the planting substrate (32) is prepared by uniformly mixing 1000-1200 parts of planting soil, 8-12 parts of compound fertilizer, 7-10 parts of slow release fertilizer, 50-70 parts of rice husk, 150-300 parts of turfy soil, 0.15-0.2 part of water retention agent, 0.18-0.25 part of adhesive, 500-800 parts of water and the vegetation seeds, and spraying the mixture vertically to the planting carpet.
4. The ecological slope protection method of composite loess slope as claimed in claim 3, wherein the spraying pressure is 6.5 to 7.3Pa and the spraying thickness is 10 to 20 cm.
5. The ecological slope protection method of composite loess slope as claimed in claim 3, wherein the vegetation seeds comprise herbaceous and/or shrub seeds in an amount of 30-50 parts.
6. The ecological slope protection method of the compound loess slope as claimed in claim 1, wherein the slope has a slope ratio of 1.0-1.75.
7. The ecological slope protection method of the compound loess slope as claimed in claim 1, wherein a distance between adjacent horizontal water guide channels (1) is 2-4 m.
8. The ecological slope protection method of a composite loess slope according to claim 1, wherein a plurality of vertical water channels (2) are provided between every two adjacent horizontal water channels (1), and the distance between every two adjacent vertical water channels (2) is 2-4 m.
9. The ecological slope protection method of composite loess slope according to claim 1, wherein the vertical water channels (2) communicating with the upper and lower sides of each horizontal water channel (1) are staggered with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996123.0A CN112064653A (en) | 2020-09-21 | 2020-09-21 | Composite loess slope ecological slope protection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996123.0A CN112064653A (en) | 2020-09-21 | 2020-09-21 | Composite loess slope ecological slope protection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112064653A true CN112064653A (en) | 2020-12-11 |
Family
ID=73681936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010996123.0A Pending CN112064653A (en) | 2020-09-21 | 2020-09-21 | Composite loess slope ecological slope protection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112064653A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089696A (en) * | 2021-05-18 | 2021-07-09 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Rock slope plant greening method |
| CN113367042A (en) * | 2021-06-09 | 2021-09-10 | 山西路桥建设集团有限公司 | Slope greening matrix prepared from phyllite crushed stones and preparation method |
| CN113653077A (en) * | 2021-09-22 | 2021-11-16 | 山西云泉岩土工程科技股份有限公司 | Composite loess slope ecological slope protection structure and construction method |
| CN114108661A (en) * | 2021-11-09 | 2022-03-01 | 浙江工业大学 | Lake bay area ecological slope protection drainage device and construction method thereof |
| CN114215011A (en) * | 2022-01-28 | 2022-03-22 | 曹永帅 | Slope protection net for hydraulic engineering design |
| CN114521441A (en) * | 2022-02-25 | 2022-05-24 | 内蒙古和润环境工程有限公司 | Method for repairing high and steep slope rock mass by utilizing RFP member and thick-layer base material spray-seeding combined process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970978A (en) * | 2016-05-03 | 2016-09-28 | 北京矿冶研究总院 | Slope ecological restoration system and method |
| JP2018080566A (en) * | 2016-11-04 | 2018-05-24 | 積水化学工業株式会社 | Rainwater drainage system |
| CN108377799A (en) * | 2017-12-28 | 2018-08-10 | 杭州之江园林绿化艺术有限公司 | A kind of Garden Engineering slope greening structure |
| CN208815543U (en) * | 2018-08-15 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | Side slope surface ruggedized construction |
| CN210580341U (en) * | 2019-07-31 | 2020-05-22 | 新疆天物生态科技股份有限公司 | Plant and grow blanket |
| CN111622239A (en) * | 2020-05-28 | 2020-09-04 | 机械工业勘察设计研究院有限公司 | Loess high fill slope drainage method |
| CN111648383A (en) * | 2020-05-28 | 2020-09-11 | 机械工业勘察设计研究院有限公司 | Internal drainage method for loess high-fill side slope |
| CN211523422U (en) * | 2019-12-04 | 2020-09-18 | 北京美亚园林绿化有限责任公司 | Mountain drainage structure for preventing side slope from scouring |
-
2020
- 2020-09-21 CN CN202010996123.0A patent/CN112064653A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970978A (en) * | 2016-05-03 | 2016-09-28 | 北京矿冶研究总院 | Slope ecological restoration system and method |
| JP2018080566A (en) * | 2016-11-04 | 2018-05-24 | 積水化学工業株式会社 | Rainwater drainage system |
| CN108377799A (en) * | 2017-12-28 | 2018-08-10 | 杭州之江园林绿化艺术有限公司 | A kind of Garden Engineering slope greening structure |
| CN208815543U (en) * | 2018-08-15 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | Side slope surface ruggedized construction |
| CN210580341U (en) * | 2019-07-31 | 2020-05-22 | 新疆天物生态科技股份有限公司 | Plant and grow blanket |
| CN211523422U (en) * | 2019-12-04 | 2020-09-18 | 北京美亚园林绿化有限责任公司 | Mountain drainage structure for preventing side slope from scouring |
| CN111622239A (en) * | 2020-05-28 | 2020-09-04 | 机械工业勘察设计研究院有限公司 | Loess high fill slope drainage method |
| CN111648383A (en) * | 2020-05-28 | 2020-09-11 | 机械工业勘察设计研究院有限公司 | Internal drainage method for loess high-fill side slope |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089696A (en) * | 2021-05-18 | 2021-07-09 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Rock slope plant greening method |
| CN113367042A (en) * | 2021-06-09 | 2021-09-10 | 山西路桥建设集团有限公司 | Slope greening matrix prepared from phyllite crushed stones and preparation method |
| CN113653077A (en) * | 2021-09-22 | 2021-11-16 | 山西云泉岩土工程科技股份有限公司 | Composite loess slope ecological slope protection structure and construction method |
| CN114108661A (en) * | 2021-11-09 | 2022-03-01 | 浙江工业大学 | Lake bay area ecological slope protection drainage device and construction method thereof |
| CN114215011A (en) * | 2022-01-28 | 2022-03-22 | 曹永帅 | Slope protection net for hydraulic engineering design |
| CN114215011B (en) * | 2022-01-28 | 2023-10-03 | 曹永帅 | Slope protection net for hydraulic engineering design |
| CN114521441A (en) * | 2022-02-25 | 2022-05-24 | 内蒙古和润环境工程有限公司 | Method for repairing high and steep slope rock mass by utilizing RFP member and thick-layer base material spray-seeding combined process |
| CN114521441B (en) * | 2022-02-25 | 2023-01-24 | 内蒙古和润环境工程有限公司 | Method for repairing high and steep slope rock mass by utilizing RFP member and thick-layer base material spray-seeding combined process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112064653A (en) | Composite loess slope ecological slope protection method | |
| CN101790931B (en) | Restoration method for damaged ecosystem in steep-slope area in water-level-fluctuating zone of reservoir | |
| CN206512678U (en) | A kind of ecological revetment | |
| CN111386954A (en) | Erosion inferior land water and soil conservation ecological management system | |
| CN104335879A (en) | Manual restoration method of vegetation in water-level-fluctuating zone of reservoir | |
| CN209824682U (en) | Slope greening structure | |
| CN204059376U (en) | The slope protection greening structure of the steep exposed rock side slope of a kind of urgency | |
| CN215906816U (en) | Mine restoration side slope protective structure | |
| CN103321194A (en) | Dry land ecological interception channel adopting slope protection technology and construction method thereof | |
| CN212865968U (en) | Southern mountain wind-powered electricity generation field environment-friendly vegetation groove slope protection structure | |
| CN109797758B (en) | Bare rock surface greening structure and method | |
| CN208056074U (en) | A kind of protecting slope ecology device | |
| CN217850327U (en) | Strip anchor spraying vegetation groove structure for ecological management of high and steep rock slope | |
| CN101235646B (en) | Building slope ecological supporting member | |
| CN213926082U (en) | Ecological bank protection of prefabricated brick | |
| CN213625463U (en) | Three-dimensional ecological landscape system for coastal river hydro-fluctuation belt in three gorges reservoir area | |
| CN211228360U (en) | Ecological slope protection for water and soil conservation | |
| CN210562280U (en) | Steel-plastic composite plant-growing retaining wall | |
| CN212344736U (en) | Erosion inferior land water and soil conservation ecological management system | |
| CN212772408U (en) | Soil property side slope domatic ecological bank protection of drainage certainly | |
| CN209798781U (en) | Exposed rock surface greening structure | |
| CN209339163U (en) | A kind of support construction for open-pit slope | |
| RU2451129C2 (en) | Erosion-preventive structure of biopositive design | |
| CN219175128U (en) | Flood-control high-strength compression-resistant greening concrete river slope | |
| CN212129702U (en) | Ecological roof for building sponge city |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |