CN211547613U - Ecological slope protection structure of river course scour prevention - Google Patents
Ecological slope protection structure of river course scour prevention Download PDFInfo
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- CN211547613U CN211547613U CN201922302219.8U CN201922302219U CN211547613U CN 211547613 U CN211547613 U CN 211547613U CN 201922302219 U CN201922302219 U CN 201922302219U CN 211547613 U CN211547613 U CN 211547613U
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Abstract
The utility model relates to an ecological slope protection structure of river course scour protection, it is including solid soil structure and buffer structure, gu soil structure includes the building block layer, it is equipped with down the building block layer to go up building block layer below, it all includes a plurality of fixed blocks with lower building block layer to go up the building block layer, be equipped with the stock on the fixed block, lead to groove and growth groove, go up the stock of the fixed block in the building block layer and peg graft in the logical groove of the fixed block in the building block layer down, peg graft in the soil horizon of river course bank slope in the anchor block layer down, make soil horizon and solid soil structure constitute one whole, be equipped with the fertilizer layer in the growth groove, be equipped with a plurality of bags that hold in the fertilizer layer, buffer structure includes the stone layer that packs the net parcel with one, buffer structure and the last fixed surface on last building block layer are connected, the upper end of gu soil structure is connected with horizontal sheath, be equipped with the planting tree bed and the nutrition layer. Buffer structure is arranged in the buffering flood bold stone to slope protection structure's impact, the utility model discloses has the high effect of river course bank slope scour resistance.
Description
Technical Field
The utility model belongs to the technical field of the technique of river course bank protection and specifically relates to an ecological slope protection structure of river course scour protection is related to.
Background
On the basis of guaranteeing that plants are planted on the bank slope, the stability of the bank slope is guaranteed simultaneously, and the ecological slope protection of the river channel is prevented from water and soil loss. Nowadays, ecological bank protection in river course is more and more taken into account by people, under the prerequisite of guaranteeing its basic function, people begin to develop to vision "soft effect" and satisfy people's hydrophilic demand direction. But the structure of the ecological river protection slope is suitable according to local conditions according to the characteristics of different regions in China. Particularly for mountain river channels, the large multiple sources of rivers have short flow, rapid flow, sudden swelling and sudden falling, each flood peak has large flow, but the duration is short, the flow velocity of water flow is large, and the destructive power is strong. Often after a flood, the destruction degree that the bank protection received is higher.
The patent of the prior application number 2018109927251 discloses an anti-erosion ecological slope protection structure for a river channel, which comprises an anti-filtration geotextile layer, a polymer anti-erosion layer and a polymer building block layer which are sequentially arranged from inside to outside, wherein the polymer building block layer comprises a plurality of building blocks, plant planting grooves are formed in the building blocks, and anti-erosion wooden piles are arranged at the bottom of a river channel slope. The plant is planted and is used for setting up soil in the inslot to plant the plant, the scour prevention stake sets up at the bottom of the slope, prevents soil erosion and water loss.
The above prior art solutions have the following drawbacks: contain stone and sand gravel more in mountain area nature river course, when the flood appears in mountain area nature river course, the flood velocity of flow is very fast, and the bold stone striking bank protection in the flood drives the river course makes slope protection structure receive great impact force, and polymer building block layer among the above-mentioned receives stone striking back fragile, leads to slope protection structure to be destroyed, and the scour resistance ability of river course bank slope descends.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a river course scour protection ecological slope protection structure who is applicable to mountain area river course, promotes river course bank slope scour resistance.
The above object of the present invention is achieved by the following technical solutions: the utility model provides an ecological slope protection structure of river course scour prevention, includes solid native structure, gu native structure includes last building block layer and the lower building block layer that sets up from top to bottom, go up the building block layer and all include a plurality of fixed blocks with lower building block layer, it is equipped with a plurality of buffer structure that set up side by side to go up building block layer upper surface, buffer structure includes the stone layer with the equal butt of adjacent fixed block, the peripheral cover of stone layer is equipped with the splendid attire net with the equal fixed connection of adjacent fixed block.
Through adopting above-mentioned technical scheme, the upper end of solid soil structure is equipped with buffer structure, when taking place the flood, the bold stone that the flood carried takes place the striking with buffer structure, the stone layer among the buffer structure is comparatively nimble in the splendid attire net, certain activity space has, stone in the stone layer receives the striking back, layer upon layer extrusion, the interactive movement between the stone, thereby reduce the striking dynamics, certain guard action has to solid soil structure, make solid soil structure difficult and bold stone direct contact, solid soil structure is not fragile, promote the shock resistance of river course bank slope.
Firm soil structure establishes to bilayer structure, and the top on last building block level in lower building block level, and bilayer structural stability is higher, and the firmness is higher, and is not fragile, and extension slope protection structure's life-span has the ability of good protection river course bank slope simultaneously, reduces the soil erosion and water loss of river course bank slope, improves the antiscour ability of river course bank slope. The upper building block layer has a protective effect on the lower building block layer, and after the upper building block layer is damaged, the lower building block layer still protects the river bank slope, so that the anti-scouring capability of the river bank slope is further improved.
The present invention may be further configured in a preferred embodiment as: the both ends of fixed block are equipped with the stock with fixed block integrated into one piece, the other both ends of fixed block are equipped with the logical groove that the diameter is greater than the stock diameter, go up the stock of the fixed block in the building block layer and the logical groove plug-in connection of the fixed block in the building block layer down, the stock of the fixed block in the building block layer down is pegged graft in the soil horizon of river course bank slope.
Through adopting above-mentioned technical scheme, the stock of fixed block in the upper block layer is connected with the logical groove plug-in connection of fixed block in the corresponding lower block layer, improves the wholeness on last block layer and lower block layer to improve the wholeness of solid soil structure. When the flood comes, a fixed block is not easy to be washed away by the flood due to the damage of the fixed block, so that the stability of the soil fixing structure is improved. Go up interconnect between the fixed block in the building block layer, fixed block interconnect between the lower building block layer goes up the fixed block interconnect in building block layer and the lower building block layer, makes solid soil structure wholly bear the scouring force of flood to make the disappearance of the difficult fixed block that appears of solid soil structure, the integrality of solid soil structure is better. The anchor rod of fixed block is pegged graft in the soil horizon of river course bank slope in the lower building block layer, improves the stability on soil horizon, reduces the mobility on soil horizon, makes the difficult phenomenon that whole landslide appears in river course bank slope. Meanwhile, the anchor rods inserted in the soil layer enable the soil fixing structure to be more firm and compact to be connected with the soil layer, and the anti-scouring capacity of the soil fixing structure is improved.
The present invention may be further configured in a preferred embodiment as: the growth grooves of the fixed blocks in the upper building block layer are communicated with the growth grooves of the fixed blocks in the corresponding lower building block layer.
Through adopting above-mentioned technical scheme, the growth groove provides the condition for vegetation, makes the plant in the river course bank slope soil horizon pass the growth groove and expose in slope protection structure, improves the green of slope protection structure on the one hand and beautifies, and on the other hand, the root system of plant has the soil stabilization effect, effectively reduces the mobility of river course bank slope, prevents the landslide. In addition, the root system of plant reduces the soil erosion and water loss of river course bank slope, and the growth groove makes can grow out flowers and plants in the slope protection structure, improves the antiscour ability of river course bank slope.
The present invention may be further configured in a preferred embodiment as: and a fertilizer layer is arranged in the growth groove of the fixed block in the lower block layer, and a plurality of containing bags are arranged in the fertilizer layer.
Through adopting above-mentioned technical scheme, be equipped with a plurality of bags that hold in the fertilizer layer, hold splendid attire flower seed and grass seed in the bag. Use and hold the bag and hold the dress seed, the seed is difficult for losing, guarantees the growth rate of plant among the slope protection structure. Be equipped with a large amount of nourishments that supply vegetation in the fertilizer layer, make the seed that holds the splendid attire in the bag grow fast, shorten the growth cycle of plant, improve the survival rate of plant, it has a large amount of plants to guarantee to grow in the slope protection structure to improve the scour resistance ability of river course bank slope, reduce the soil erosion and water loss of river course bank slope.
The present invention may be further configured in a preferred embodiment as: the lower surface of the lower building block layer is connected with a three-dimensional geotechnical net layer.
Through adopting above-mentioned technical scheme, three-dimensional geotechnological stratum reticulare is located between the soil horizon of building block layer and river course bank slope down, and three-dimensional geotechnological stratum reticulare has the effect that reduces soil mobility. No matter flood or precipitation, the three-dimensional geotechnical mesh layer protects the soil layer of the river bank slope, reduces the loss of sand and stones in the soil layer, and therefore improves the anti-scouring capacity of the river bank slope. In addition, the fertilizer layer is located in the growth grooves of the fixed blocks in the lower building block layer, the fertilizer layer is abutted to the three-dimensional geotechnical mesh layer, and the three-dimensional geotechnical mesh layer has the functions of protecting the fertilizer layer and accommodating bags at the same time, so that the plant growth amount of the slope protection structure is increased.
The present invention may be further configured in a preferred embodiment as: the building block comprises an upper building block layer, a lower building block layer and a fixed layer net, wherein the fixed layer net is used for fixing the slow pressing layer, and the fixed layer net is arranged between the upper building block layer and the lower building block layer.
Through adopting above-mentioned technical scheme, the slow-pressing layer can be soil or fine sand and stone, when the flood strikes buffer structure and last building block layer, it has the trend of being close to lower building block layer to go up the building block layer, the slow-pressing layer carries out the slow-pressing to lower building block layer and last building block layer, reduce the effort between building block layer and the last building block layer down, reduce the damage probability on building block layer and lower building block layer, thereby make slope protection structure more enough resist bigger impact force, slope protection structure is not fragile, further improve the antiscour ability of river course bank slope. Solid layer net has the guard action to the pressure relieving layer, avoids the pressure relieving layer to be destroyed by flood or rainwater, and solid layer net reduces the mobility on pressure relieving layer, prolongs the life on pressure relieving layer to extension slope protection structure's life makes the river course bank slope have higher scouring resistance ability for a long time.
The present invention may be further configured in a preferred embodiment as: the upper end of the soil fixing structure is connected with a horizontal protective layer, a plurality of tree planting grooves are formed in the horizontal protective layer, and a nutrition layer is arranged in the tree planting grooves.
Through adopting above-mentioned technical scheme, horizontal sheath is located the upper end of solid soil structure, the upper end of river course bank slope promptly. The horizontal protective layer is protected the upper end of river course bank slope, prevents that the flood is too big or when the precipitation is too big, and too much water yield is saved or too much water yield is infiltrated to the soil horizon in the river course bank slope upper end, makes the mobility increase on soil horizon, takes place the phenomenon of river course bank slope upper end landslide to cause the bank protection structure to damage, the antiscour ability decline of river course bank slope. The tree planting groove and the nutrition layer are used for planting trees, the nutrition layer enables the saplings to grow fast, the growth period of the saplings is shortened, and the saplings protect the soil layer of the river bank slope in advance. Because the horizontal protective layer is located the upper end of river course bank slope, therefore the probability that horizontal protective layer department precipitation is outer to be washed away by flood is less, has longer stationary phase, plants trees in the horizontal protective layer, and the trees survival rate is high, and the soil fixing ability of trees is higher than the soil fixing ability of flowers and plants to make the anti scouring ability of the soil horizon of river course bank slope upper end improve, be difficult for receiving the destruction.
The present invention may be further configured in a preferred embodiment as: the lower end of the horizontal protective layer is fixedly connected with a plurality of vertical anchors.
Through adopting above-mentioned technical scheme, vertical anchor is vertical to be pegged graft in the soil horizon, improves the closeness of being connected of horizontal protective layer and soil horizon, reduces the mobility on soil horizon simultaneously, further improves the antiscour ability of river course bank slope.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the stone layer in the buffer structure has certain fluidity, the impact force of large stones in flood to the upper block layer is reduced, and the slope protection structure is not easy to damage, so that the anti-scouring capability of the river course bank slope is improved;
2. the anchor rods are arranged on the fixing blocks, the upper fixing blocks and the lower fixing blocks are connected through the anchor rods and the through grooves, so that the upper building block layer and the lower building block layer are not easy to separate, the anchor rods of the fixing blocks in the lower building block layer are inserted into the soil layer of the river bank slope, the upper building block layer, the lower building block layer and the soil layer are connected into a whole, when the slope protection structure is impacted by flood, the slope protection structure is not easy to be damaged regionally, the anti-scouring capability of the slope protection structure is improved, and further the anti-scouring capability of the river bank slope is improved;
3. the fixed block is provided with a growing groove, the growing groove is provided with a fertilizer layer, the horizontal protective layer is provided with a tree planting groove, and the tree planting groove is provided with a nutrition layer, so that trees and flowers and plants can easily grow in the slope protection structure, the root systems of the trees and the flowers and plants have the soil fixing effect, and the erosion resistance of the bank slope of the river channel is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a slope protection structure;
fig. 2 is a side view of a revetment structure;
fig. 3 is an exploded view of a revetment structure;
fig. 4 is a schematic view of a fixed block structure.
In the figure, 1, a soil fixing structure, 11, a fixing block, 12, an anchor rod, 13, a through groove, 14, a growing groove, 141, a fertilizer layer, 2, an upper building block layer, 3, a lower building block layer, 4, a buffer structure, 41, a stone layer, 42, a containing net, 5, a three-dimensional geotechnical net layer, 6, a slow-pressing layer, 7, a fixing net, 8, a horizontal protective layer, 81, a tree planting groove, 811, a nutrition layer, 82, a vertical fixing anchor, 99 and a soil layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1, do the utility model discloses a river course ecological slope protection structure of scour protection, including horizontal sheath 8, horizontal sheath 8 is located comparatively level and smooth region in river course bank slope upper end. The upper surface of the horizontal protective layer 8 is provided with a plurality of tree planting grooves 81, and the tree planting grooves 81 penetrate through the upper surface and the lower surface of the horizontal protective layer 8. Be equipped with nutritive layer 811 in planting the groove 81, operating personnel is after finishing building slope protection structure, transplants the sapling into planting the groove 81, and nutritive layer 811 gives the sapling necessary nutrient composition, makes the sapling grow fast to improve the growth rate of sapling and the survival rate of sapling. After planting the sapling in planting tree groove 81, the root system of sapling pricks and stretches in the soil of river course bank slope of horizontal protective layer 8 below, improves the steadiness of river course bank slope, reduces the soil erosion and water loss of river course bank slope upper end, makes river course bank slope mobility reduce to be difficult for appearing river course bank slope landslide phenomenon, the protection ecological environment.
Referring to fig. 2, a plurality of vertical anchors 82 are fixedly connected to the lower surface of the horizontal protective layer 8, the vertical anchors 82 are vertically inserted into the soil layer 99 on the river course bank slope, so that the flowability of the soil layer 99 on the upper end of the river course bank slope is reduced, when precipitation is large or flood occurs, the horizontal protective layer 8 protects the upper end of the river course bank slope, the anti-scouring capacity of the upper end of the river course bank slope is improved, meanwhile, the vertical anchors 82 enable the soil layer 99 on the upper end of the river course bank slope to be difficult to slide downwards, and the probability of landslide is reduced.
Referring to fig. 3, one end of the horizontal protective layer 8 is provided with a three-dimensional geonet layer 5 which is obliquely arranged along the slope of the river bank slope, and the three-dimensional geonet layer 5 can be a three-dimensional geonet pad. The three-dimensional geotechnical mesh layer 5 has the soil-fixing effect, reduces the soil fluidity of the inclined plane of the river bank slope, and when the inclined plane of the river bank slope is washed by flood or rainwater, the three-dimensional geotechnical mesh layer 5 has the retarding effect on sand grains or stones in the soil, and the sand grains or the stones are not easy to flow along with water flow, so that the water and soil loss of the river bank slope is reduced, and the impact resistance of the river bank slope is improved.
Referring to fig. 3, a soil fixing structure 1 fixedly connected with a horizontal protective layer 8 is arranged above the three-dimensional geotechnical mesh layer 5, and the soil fixing structure 1 is obliquely arranged along the inclined plane of the bank slope of the river course. The soil fixing structure 1 comprises an upper building block layer 2 and a lower building block layer 3, the upper building block layer 2 and the lower building block layer 3 respectively comprise a plurality of fixing blocks 11, and the fixing blocks 11 on the same layer are connected with each other.
Referring to fig. 4, two sides of the same end surface of the fixing block 11 are provided with anchor rods 12 integrally formed with the fixing block 11, and the anchor rods 12 are solid and cylindrical. The length of the anchor rod 12 is more than three times the thickness of the fixing block 11. Both sides of the end surface of the fixing block 11, which are not provided with the anchor rods 12, are provided with through grooves 13 penetrating through the upper end surface and the lower end surface of the fixing block 11, and the radius of each through groove 13 is slightly larger than that of each anchor rod 12. The center of the end face of the fixed block 11 is provided with a growth groove 14 which penetrates through the upper end face and the lower end face of the fixed block 11.
Referring to fig. 3, the anchor rods 12 of the fixing blocks 11 on the upper block course 2 are inserted into the through grooves 13 of the fixing blocks 11 at corresponding positions on the lower block course 3, so that the upper block course 2 and the lower block course 3 are connected with each other to form a whole. When flood occurs, the fixed blocks 11 in the upper block layer 2 and the lower block layer 3 are not easy to be rolled away one by the flood, so that the stability of the soil fixing structure 1 is higher. The anchor rod 12 of the fixing block 11 in the lower block layer 3 is inserted into the soil layer 99 (shown in fig. 2) on the inclined surface of the river bank slope, so that the soil fixing structure 1 and the river bank slope form a whole and are not easy to separate.
Referring to fig. 3, a fertilizer layer 141 is laid in the growth grooves 14 of the fixed blocks 11 in the lower block layer 3, and the fertilizer layer 141 abuts against the three-dimensional geonet layer 5 and a part of the fertilizer layer 141 is located inside the three-dimensional geonet layer 5. The three-dimensional geotechnical mesh layer 5 has a certain protective effect on the fertilizer layer 141, reduces the fluidity of the fertilizer layer 141, and enables the fertilizer layer 141 not to be easily rolled away by water flow when being washed by flood or rainwater. The fertilizer layer 141 is provided with a plurality of accommodating bags made of biodegradable materials, and the accommodating bags are used for accommodating flowers and plants. After a period of time, the containing bag is degraded into carbon dioxide and water, and the normal growth of the seeds is not influenced. The fertilizer layer 141 imparts the necessary nutrients to the seeds to increase the rate of growth of the seeds in the containment bag. After the seeds grow up, the root systems of the seeds penetrate through the three-dimensional geotechnical net layer 5 and are inserted into the soil of the river bank slope, so that the soil of the river bank slope has a certain soil fixing effect, the flowability of the river bank slope is reduced, and the anti-scouring capability of the river bank slope is improved.
Referring to fig. 3, a slow-pressing layer 6 is laid between the lower block course 3 and the upper block course 2. Slowly press layer 6 can be soil or fine sand and stone, when taking place the flood, building block layer 2 is gone up in the flood impact, it produces one and is close to the power of 3 directions on lower building block layer to go up building block layer 2, thereby extrusion slowly presses layer 6, slowly presses layer 6 to reduce and goes up building block layer 2 and pass to the impact of building block layer 3 down, protect soil fixation structure 1, make soil fixation structure 1 not fragile, make soil fixation structure 1 can bear bigger impact force simultaneously, thereby improve the shock resistance of river course bank slope. Be equipped with solid layer net 7 between pressure-reducing layer 6 and upper block layer 2, solid layer net 7 reduces pressure-reducing layer 6's mobility, has limiting displacement to pressure-reducing layer 6, makes pressure-reducing layer 6 be difficult for being rolled up by the flood and breaks away from solid soil structure 1. Because mountain area river course river flow has the characteristics of short source flow urgency, sudden rise and fall and short flood duration, after the flood takes place, the pressure relieving layer 6 is dry along with time, and the inner space is enlarged, has the effect of sustained pressure relief.
Referring to fig. 3, the lower end of the upper surface of the upper block layer 2 is provided with a plurality of buffer structures 4 arranged side by side, and each buffer structure 4 comprises a stone layer 41 which is positioned between adjacent elongated grooves 14 and abuts against the upper surface of the fixed block 11. The splendid attire net 42 that the periphery side of stone layer 41 was equipped with parcel stone layer 41, the lower extreme fixedly connected with connecting rod of splendid attire net 42, and connecting rod fixed connection improves the stability of splendid attire net 42 in last building block layer 2 middle fixing block 11's logical groove 13, when avoiding that splendid attire net 42 receives the flood impact, breaks away from upper building block layer 2. When the flood drives the boulder striking slope protection structure in the river course, the great boulder of volume is blockked by two adjacent buffer structure 4, makes the boulder unable with 2 butts on last building block layer, realizes the protection to last building block layer 2. When the large stones impact the buffer structure 4, the stone layer 41 moves in the containing net 42, so that the impact force transmitted to the upper block layer 2 is reduced, and the buffer effect is achieved.
The implementation principle of the embodiment is as follows: lay river course bank slope upper end with horizontal sheath 8, lay soil fixation structure 1 on the inclined plane of river course bank slope and extend to the juncture of river course bank slope and river course, lay buffer structure 4 at soil fixation structure 1 lower extreme according to the volume of the water level in the river course and common bold stone in the river course afterwards, when making buffer structure 4 play the guard action to soil fixation structure 1, do not influence slope protection structure's pleasing to the eye degree to satisfy people's hydrophilicity. When the stone layer 41 is infused into the containing net 42, the operators can use local materials to fill the stones in the river into the containing net 42 to form the stone layer 41, so that the construction is convenient, and the construction efficiency is improved.
The slow-pressing layer 6 between the upper building block layer 2 and the lower building block layer 3 can be made of local materials, when preparation work is carried out before construction on a river bank slope, excessive fine sand stones can be used as the slow-pressing layer 6 to be paved between the upper building block layer 2 and the lower building block layer 3, and when the slow-pressing layer 6 is paved, the slow-pressing layer 6 can fully fill the growth grooves 14 of the fixed blocks 11 in the lower building block layer 3 to play a certain role in protecting the fertilizer layer 141.
After slope protection structure construction finishes, operating personnel plants some saplings to planting in the groove 81 of trees, treat after sapling root system growth a period, the bag that holds in fertilizer layer 141 is degraded, flowers and plants seed growth becomes flowers and plants, and when the root system of sapling and the root system of flowers and plants reduced the soil erosion and water loss of river course bank slope, made the river course bank slope more afforest.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an ecological slope protection structure of river course scour prevention which characterized in that: including solid native structure (1), gu native structure (1) is including last block layer (2) and lower block layer (3) that set up from top to bottom, go up block layer (2) and all include a plurality of fixed blocks (11) down block layer (3), it is equipped with a plurality of buffer structure (4) that set up side by side to go up block layer (2) upper surface, buffer structure (4) include with the stone layer (41) of the equal butt of adjacent fixed block (11), stone layer (41) outer peripheral face cover is equipped with the dress net (42) that holds with the equal fixed connection of adjacent fixed block (11).
2. The ecological slope protection structure of river course scour prevention of claim 1, characterized in that: the both ends of fixed block (11) are equipped with stock (12) with fixed block (11) integrated into one piece, the other both ends of fixed block (11) are equipped with diameter and are greater than logical groove (13) of stock (12) diameter, stock (12) of fixed block (11) in going up building block layer (2) and logical groove (13) the plug-in connection of fixed block (11) in building block layer (3) down, stock (12) of fixed block (11) in building block layer (3) down are pegged graft in soil horizon (99) of river course bank slope.
3. The ecological slope protection structure of river course scour prevention of claim 1, characterized in that: growth grooves (14) are formed in the fixed blocks (11), and the growth grooves (14) of the fixed blocks (11) in the upper building block layer (2) are communicated with the growth grooves (14) of the fixed blocks (11) in the corresponding lower building block layer (3).
4. The ecological slope protection structure of river course scour protection of claim 3, characterized in that: a fertilizer layer (141) is arranged in a growth groove (14) of a fixing block (11) in the lower building block layer (3), and a plurality of containing bags are arranged in the fertilizer layer (141).
5. The ecological slope protection structure of river course scour prevention of claim 1, characterized in that: the lower surface of the lower building block layer (3) is connected with a three-dimensional geotechnical net layer (5).
6. The ecological slope protection structure of river course scour prevention of claim 1, characterized in that: the building block is characterized in that a slow-pressing layer (6) is arranged between the upper building block layer (2) and the lower building block layer (3), and a fixed layer net (7) used for fixing the slow-pressing layer (6) is arranged between the slow-pressing layer (6) and the upper building block layer (2).
7. The ecological slope protection structure of river course scour prevention of claim 1, characterized in that: the soil stabilizing structure is characterized in that the upper end of the soil stabilizing structure (1) is connected with a horizontal protective layer (8), a plurality of tree planting grooves (81) are formed in the horizontal protective layer (8), and a nutrition layer (811) is arranged in the tree planting grooves (81).
8. The ecological slope protection structure of river course scour prevention of claim 7, characterized in that: the lower end of the horizontal protective layer (8) is fixedly connected with a plurality of vertical anchors (82).
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982451A (en) * | 2021-02-26 | 2021-06-18 | 孙启程 | Sectional road slope protection structure convenient to install |
| CN113250142A (en) * | 2021-05-29 | 2021-08-13 | 山东水总有限公司 | Protection structure and protection method for preventing and treating river channel bank erosion |
| CN113502832A (en) * | 2021-06-09 | 2021-10-15 | 福建省春天生态科技股份有限公司 | Rock side slope ecological greening is with convenient construction slope protection brick |
| CN115233621A (en) * | 2022-07-27 | 2022-10-25 | 重庆图强工程技术咨询有限公司 | Ecological civilization-based small watershed water and soil loss treatment method |
| CN115369822A (en) * | 2022-09-30 | 2022-11-22 | 安徽省交通航务工程有限公司 | Aquatic animal habitat protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982451A (en) * | 2021-02-26 | 2021-06-18 | 孙启程 | Sectional road slope protection structure convenient to install |
| CN113250142A (en) * | 2021-05-29 | 2021-08-13 | 山东水总有限公司 | Protection structure and protection method for preventing and treating river channel bank erosion |
| CN113250142B (en) * | 2021-05-29 | 2022-10-28 | 山东水总有限公司 | Protection structure and protection method for preventing and treating river channel recessed bank erosion |
| CN113502832A (en) * | 2021-06-09 | 2021-10-15 | 福建省春天生态科技股份有限公司 | Rock side slope ecological greening is with convenient construction slope protection brick |
| CN115233621A (en) * | 2022-07-27 | 2022-10-25 | 重庆图强工程技术咨询有限公司 | Ecological civilization-based small watershed water and soil loss treatment method |
| CN115369822A (en) * | 2022-09-30 | 2022-11-22 | 安徽省交通航务工程有限公司 | Aquatic animal habitat protection device |
| CN115369822B (en) * | 2022-09-30 | 2023-12-05 | 安徽建工交通航务集团有限公司 | Aquatic animal habitat protection device |
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