CN113832918A - Hydraulic engineering river course bank protection ecological transformation structure - Google Patents
Hydraulic engineering river course bank protection ecological transformation structure Download PDFInfo
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- CN113832918A CN113832918A CN202110998054.1A CN202110998054A CN113832918A CN 113832918 A CN113832918 A CN 113832918A CN 202110998054 A CN202110998054 A CN 202110998054A CN 113832918 A CN113832918 A CN 113832918A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of river slope protection, in particular to a hydraulic engineering river slope protection ecological reconstruction structure which comprises a main body, wherein a lower plate is fixedly connected to the edge position of the outer surface of the lower end of the main body, an upper plate is fixedly connected to the edge position of the outer surface of the upper end of the main body, a first through hole is formed in the center position of the upper surface of the upper plate, square holes which are uniformly distributed are formed in the position, close to the first through hole, of the upper surface of the upper plate in an annular mode, circular holes which are uniformly distributed are formed in the position, close to the square holes, of the upper surface of the upper plate in an annular mode, the circular holes and the square holes are arranged in a pairwise staggered mode, and an expansion layer covers the lower surface of a vegetation chamber. The expansion layer of the invention generates expansion after absorbing water to push open the surrounding soil, thereby avoiding the occurrence of hardened soil from influencing the development of plant root systems, preventing the soil from losing, simultaneously leading the root systems of plants to be fully ventilated in the soil, being beneficial to the growth of the plants, and avoiding the problem that the plants are rotten due to water accumulation.
Description
Technical Field
The invention relates to the technical field of river course revetment, in particular to an ecological reconstruction structure of a river course revetment in hydraulic engineering.
Background
The range that ecological bank protection relates is very extensive, and has not had clear definition to it at home and abroad, and most people think that the plant of planting on the bank slope is ecological bank protection, and this is the meaning of a system, and ecological river course bank protection should include the meaning in two aspects: firstly, fixing and protecting soil at two sides of a river channel, particularly water and soil conservation in a water level fluctuation area, and secondly, the two are ecological and complement each other to form a real ecological side slope;
at present, the commonly used ecological slope protection is that turf is laid on the surface of a river bank or the river bank is laid by using hollow bricks with empty slots, and in rainy seasons or under the condition that the water level of a river channel rises, the turf on the river bank is soaked by water due to the washing of water flow, so that the soil of the river bank cannot be protected, and the soil of the river bank is easily hardened on the surface due to the reduction of the water level or the soil of the river bank exposed to sunlight, so that the root system of a plant is damaged, cannot be ventilated, further causes the root system to rot, and is not beneficial to the growth of the plant; similarly, adopt present brick structure to lay ecological bank protection, can't effectively avoid the hardened condition of soil when preventing soil loss, will form the non-vegetation river levee after long-time the use, be unfavorable for ecological development.
Therefore, a hydraulic engineering river course bank protection ecological transformation structure is provided.
Disclosure of Invention
The invention aims to provide an ecological reconstruction structure of a river course revetment of a hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a hydraulic engineering river course bank protection ecological transformation structure, includes the main part, main part lower extreme surface edge fixedly connected with lower plywood, main part upper end surface edge fixedly connected with upper plate, upper plate upper surface central point puts and has seted up first through-hole, the position that the upper plate upper surface is close to first through-hole is the quad slit that evenly distributed was seted up to the annular, the position that the upper plate upper surface is close to the quad slit is the circular port that evenly distributed was seted up to the annular, and two liang of crisscross settings of circular port and quad slit, the lower surface cover of vegetation room has the inflation layer.
At present, the commonly used ecological slope protection is that turf is laid on the surface of a river bank or the river bank is laid by using hollow bricks with empty slots, and in rainy seasons or under the condition that the water level of a river channel rises, the turf on the river bank is soaked by water due to the washing of water flow, so that the soil of the river bank cannot be protected, and the soil of the river bank is easily hardened on the surface due to the reduction of the water level or the soil of the river bank exposed to sunlight, so that the root system of a plant is damaged, cannot be ventilated, further causes the root system to rot, and is not beneficial to the growth of the plant; similarly, the ecological slope protection paved by the existing brick structure can not effectively prevent soil loss and simultaneously avoid soil hardening, and a non-vegetation river bank can be formed after long-term use, which is not beneficial to ecological development; according to the invention, through arranging the upper layer plate and the lower layer plate, the vegetation chamber is completely filled, ecological soil is filled in the vegetation chamber, plant seeds and microorganism groups are respectively placed in the ecological soil, then the main body is moved to a position to be placed, when the water level of a river channel rises or falls, water cannot stay in the vegetation chamber, the water flows from the inside of the vegetation chamber to the lower surface of the lower layer plate and the position with low depression of the terrain through the first through hole, the expansion layer absorbs water to expand and push open the surrounding soil, after the water is exhausted, the expansion layer shrinks and flows out of gaps in the soil, the development of plant root systems is prevented from being influenced by the occurrence of hardened soil, the soil loss is prevented, the sufficient ventilation of the root systems of the plants in the soil is realized, the growth of the plants is facilitated, and the problem that the plants are rotten due to accumulated water is avoided.
Preferably, the equal fixedly connected with coupling mechanism of upper plate and lower floor's board surface border position, coupling mechanism includes diaphragm and riser, upper plate and lower floor's board one end surface border position are annular fixedly connected with evenly distributed's diaphragm, upper plate and lower floor's board other end surface border position are annular fixedly connected with evenly distributed's riser, the quantity of diaphragm and riser is three pairs, and three pairs the diaphragm is adjacent to be set up, three pairs the same adjacent setting of riser, diaphragm and riser are that the symmetry sets up.
In the prior art, the ecological bricks are laid by cement, so that the installation process is time-consuming and labor-consuming, the surrounding ecological environment is easily affected, and the ecological development is not facilitated; according to the invention, the transverse plate is vertically meshed into the middle position of the vertical plate by arranging the connecting mechanism, so that the vertical plates on two sides clamp the transverse plate, the connecting stability is ensured, the mounting and dismounting processes are simple, and the operation process is pollution-free to the surrounding ecological environment.
Preferably, the position that main part surface edge is located between upper plate and the lower floor is the annular and has evenly seted up out the basin, the quantity of play basin is six, and six go out the basin and run through the main part and be connected with the vegetation room.
According to the invention, the water outlet grooves of the two main bodies are kept in a communicated state while the transverse plate and the vertical plate are clamped and fixed by arranging the water outlet grooves, after the connection is finished, the water outlet grooves are communicated with each other, so that the stability between the main bodies is improved, the drainage efficiency inside the main bodies is improved, and the situation that plant root systems are rotten due to accumulated water is avoided.
Preferably, the vegetation room is inside evenly to be filled with ecological soil, the position embedding that ecological soil is inside to be close to first through-hole has plant seed, the position that ecological soil is close to the circular port has evenly placed the microbial community.
Considering that the river channel revetment is easy to be washed by water flow, a vegetation system needs to be established as soon as possible after ecological bricks are laid, and the soil loss caused by severe conditions such as heavy rain is avoided; according to the invention, by arranging the ecological soil, the vegetation chamber is completely filled, the ecological soil is filled in the vegetation chamber, the plant seeds and the microbial population are respectively placed in the ecological soil, the plant seeds grow rapidly under the cultivation of the ecological soil, the plant root systems spread in the vegetation chamber of the main body after a period of time and spread to the river bank soil through the first through hole of the lower layer plate, meanwhile, the plant root systems spread to the periphery of the main body through the water outlet groove, and a root system network is formed among the main bodies, so that the soil protection capability is enhanced.
Preferably, the even fixedly connected with fixed establishment in position that the lower plate lower surface is close to the circular port, fixed establishment includes fixed foot and second through-hole, the fixed foot that the lower plate lower surface is close to the position fixedly connected with evenly distributed of circular port, the second through-hole has been seted up to fixed foot lower surface central point position, second through-hole through connection vegetation room.
Considering that the slope protection is generally of an inverted trapezoidal structure and the phenomenon that the slope protection is easy to generate landslide in rainy days, the fixing mechanism is arranged, and the fixing feet are pricked into the soil of the slope protection, so that the main body is fixed in the soil, the stability of the connecting mechanism is further improved, and the phenomenon that the main body slides down due to landslide is avoided.
Preferably, the fixing leg is a cylindrical member having a rounded lower surface, and the diameter of the fixing leg is three to five millimeters smaller than that of the circular hole.
Considering that the fixing feet are required to be pricked into soil and are easy to collide with the fixing feet in the main body transportation stage, the diameter of the fixing feet is set to be three to five millimeters smaller than the circular hole, so that the main body and the main body can be stacked, the fixing feet of one main body are embedded into the circular hole of the other main body, the transportation is convenient, and the stability is high during the transportation.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the upper layer plate and the lower layer plate are arranged, so that the phenomenon that the development of plant root systems is influenced by hardened soil is avoided, the soil loss is prevented, the root systems of plants can be fully ventilated in the soil, the growth of the plants is facilitated, and the problem that the plants are rotten due to accumulated water is avoided.
2. According to the invention, the fixing mechanism is arranged, so that the phenomenon that the main body slips off due to landslide is avoided, meanwhile, the main bodies can be stacked, the fixing feet of one main body are embedded into the circular holes of the other main body, the transportation is convenient, and the stability during transportation is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the lower deck structure of the present invention;
FIG. 3 is an overall cross-sectional view of the present invention;
FIG. 4 is a structural view of a vegetation chamber of the present invention;
FIG. 5 is a cut-away view of a vegetation chamber of the present invention;
FIG. 6 is a structural view of the securing mechanism of the present invention;
fig. 7 is a view of a main body mounting structure of the present invention.
In the figure: 1. a main body; 11. a lower layer plate; 12. an upper plate; 13. a first through hole; 14. a square hole; 15. a circular hole; 16. a vegetation chamber; 17. an intumescent layer; 18. ecological soil; 19. a plant seed; 10. a microbial population; 2. a connecting mechanism; 21. a transverse plate; 22. a vertical plate; 23. a water outlet groove; 3. a fixing mechanism; 31. a fixing leg; 32. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present invention provides a technical solution:
an ecological reconstruction structure of a water conservancy project river channel revetment is shown in figure 1, figure 2 and figure 5, which comprises a main body 1, the edge position of the outer surface of the lower end of the main body 1 is fixedly connected with a lower layer plate 11, the edge position of the outer surface of the upper end of the main body 1 is fixedly connected with an upper layer plate 12, a first through hole 13 is arranged at the center of the upper surface of the upper plate 12, square holes 14 which are uniformly distributed are annularly arranged at the position of the upper surface of the upper plate 12 close to the first through hole 13, the upper surface of the upper plate 12 is provided with circular holes 15 which are evenly distributed at the positions close to the square holes 14, the circular holes 15 and the square holes 14 are arranged in a staggered manner, the first through holes 13, the square holes 14 and the circular holes 15 penetrate through the upper plate 12 and the lower plate 11, a vegetation chamber 16 is formed in the center of the interior of the main body 1, and an expansion layer 17 covers the lower surface of the vegetation chamber 16.
At present, the commonly used ecological slope protection is that turf is laid on the surface of a river bank or the river bank is laid by using hollow bricks with empty slots, and in rainy seasons or under the condition that the water level of a river channel rises, the turf on the river bank is soaked by water due to the washing of water flow, so that the soil of the river bank cannot be protected, and the soil of the river bank is easily hardened on the surface due to the reduction of the water level or the soil of the river bank exposed to sunlight, so that the root system of a plant is damaged, cannot be ventilated, further causes the root system to rot, and is not beneficial to the growth of the plant; similarly, the ecological slope protection paved by the existing brick structure can not effectively prevent soil loss and simultaneously avoid soil hardening, and a non-vegetation river bank can be formed after long-term use, which is not beneficial to ecological development; the invention firstly fills the vegetation chamber 16 completely by arranging the upper plate 12 and the lower plate 11, ecological soil 18 is filled in the vegetation chamber 16, plant seeds 19 and the microbial population 10 are respectively placed in the ecological soil 18, then the main body 1 is moved to the position where the main body needs to be placed, when the water level of the river rises or rains, water does not stay in the vegetation chamber 16, flows from the interior of the vegetation chamber 16 to the lower surface of the lower plate 11 and the position of low relief through the first through hole 13, and simultaneously the expansion layer 17 absorbs water to generate expansion to prop open the surrounding soil, after the water is exhausted, the expansion layer 17 shrinks and flows out of the gaps in the soil, the phenomenon that the development of the plant root system is influenced by the hardened soil is avoided, when the soil loss is prevented, the root system of the plant can be fully ventilated in the soil, the plant can grow easily, and the problem that the plant is rotten due to accumulated water can be solved.
As an embodiment of the present invention, as shown in fig. 1, fig. 2, and fig. 7, the connecting mechanisms 2 are fixedly connected to the outer surface edge positions of the upper plate 12 and the lower plate 11, each of the connecting mechanisms 2 includes a horizontal plate 21 and a vertical plate 22, the outer surface edge positions of one end of each of the upper plate 12 and the lower plate 11 are fixedly connected to the horizontal plates 21 which are uniformly distributed in an annular shape, the outer surface edge positions of the other end of each of the upper plate 12 and the lower plate 11 are fixedly connected to the vertical plates 22 which are uniformly distributed in an annular shape, the number of the horizontal plates 21 and the vertical plates 22 is three, the three pairs of the horizontal plates 21 are adjacently disposed, the three pairs of the vertical plates 22 are adjacently disposed, and the horizontal plates 21 and the vertical plates 22 are symmetrically disposed.
In the prior art, the ecological bricks are laid by cement, so that the installation process is time-consuming and labor-consuming, the surrounding ecological environment is easily affected, and the ecological development is not facilitated; according to the invention, the connecting mechanism 2 is arranged, the transverse plate 21 is vertically meshed into the middle position of the vertical plate 22, so that the vertical plates 22 on two sides clamp the transverse plate 21, the connecting stability is ensured, the mounting and dismounting processes are simple, and the operation process is pollution-free to the surrounding ecological environment.
As an embodiment of the present invention, as shown in fig. 2, water outlet grooves 23 are uniformly formed in a ring shape at a position between the upper plate 12 and the lower plate 12 on the edge of the outer surface of the main body 1, the number of the water outlet grooves 23 is six, and the six water outlet grooves 23 penetrate through the main body 1 and are connected to the vegetation chamber 16.
According to the invention, the water outlet grooves 23 of the two main bodies 1 are ensured to be kept in a communicated state while the transverse plate 21 and the vertical plate 22 are clamped and fixed by arranging the water outlet grooves 23, after the connection is finished, the water outlet grooves 23 are communicated with each other, so that the stability between the main bodies 1 is improved, the water drainage efficiency inside the main bodies 1 is improved, and the situation that the root system of a plant is rotten due to the accumulated water is avoided.
As an embodiment of the present invention, as shown in fig. 5, ecological soil 18 is uniformly filled in the vegetation room 16, plant seeds 19 are embedded in the ecological soil 18 at a position close to the first through hole 13, and the microorganisms 10 are uniformly placed in the ecological soil 18 at a position close to the circular hole 15.
Considering that the river channel revetment is easy to be washed by water flow, a vegetation system needs to be established as soon as possible after ecological bricks are laid, and the soil loss caused by severe conditions such as heavy rain is avoided; according to the invention, the ecological soil 18 is arranged, the vegetation chamber 16 is completely filled, the ecological soil 18 is filled in the vegetation chamber 16, the plant seeds 19 and the microorganism groups 10 are respectively placed in the ecological soil 18, the plant seeds 19 grow rapidly under the cultivation of the ecological soil 18, the plant roots spread in the vegetation chamber 16 of the main body 1 after a period of time and spread to the river bank soil through the first through holes 13 of the lower plate 11, meanwhile, the plant roots spread to the periphery of the main body 1 through the water outlet grooves 23, a root system network is formed among the main bodies 1, and the soil protection capability is enhanced.
As an embodiment of the present invention, as shown in fig. 2, fixing mechanisms 3 are uniformly and fixedly connected to positions of the lower surface of the lower plate 11 close to the circular holes 15, each fixing mechanism 3 includes a fixing leg 31 and a second through hole 32, the positions of the lower surface of the lower plate 11 close to the circular holes 15 are fixedly connected to the fixing legs 31 which are uniformly distributed, the center positions of the lower surfaces of the fixing legs 31 are provided with the second through holes 32, and the second through holes 32 penetrate and are connected to the vegetation chambers 16.
Considering that the slope protection is generally an inverted trapezoidal structure and the phenomenon of landslide is easily caused in rainy days, the fixing mechanism 3 is arranged, and the fixing feet 31 are inserted into the soil of the slope protection, so that the main body 1 is fixed in the soil, the stability of the connecting mechanism 2 is further improved, and the phenomenon that the main body 1 slides down due to landslide is avoided.
As an embodiment of the present invention, as shown in fig. 6, the fixing leg 31 is a cylindrical member having a rounded lower surface, and the diameter of the fixing leg 31 is three to five millimeters smaller than that of the circular hole 15.
Considering that the fixing legs 31 need to be inserted into soil and easily collide with the fixing legs 31 in the transportation stage of the main body 1, the diameter of the fixing legs 31 is set to be three to five millimeters smaller than the circular hole 15, so that the main body 1 and the main body 1 can be stacked, the fixing legs 31 of one main body 1 are embedded into the circular hole 15 of the other main body 1, the transportation is convenient, and the stability during the transportation is high.
The using method comprises the following steps: when the ecological soil-retaining device is used, firstly, the vegetation chamber 16 is completely filled, ecological soil 18 is filled in the vegetation chamber 16, plant seeds 19 and the microorganism groups 10 are respectively placed in the ecological soil 18, then the main body 1 is moved to a position to be placed, the transverse plates 21 are vertically meshed into the middle positions of the vertical plates 22, the transverse plates 21 are clamped by the vertical plates 22 on two sides, the connection stability is ensured, meanwhile, the water outlet grooves 23 of the two main bodies 1 are kept in a through state, meanwhile, the fixing feet 31 are embedded into soil of a river bank, the main bodies 1 are sequentially connected and laid on the soil surface of the river bank, and finally, the vegetation chamber 16 is watered through the first through hole 13, so that the ecological soil 18 is kept moist; the microorganism 10 in the ecological soil 18 will be diffused rapidly in the ecological soil 18 and diffused into the river bank soil through the square hole 14, the circular hole 15, etc., at the same time, the plant seeds 19 will grow rapidly under the cultivation of the ecological soil 18, after a period of time, the plant root system will be spread in the vegetation chamber 16 of the main body 1 and spread to the river bank soil through the first through hole 13 of the lower plate 11, meanwhile, the plant root system will pass through the water outlet groove 23 and spread to the periphery of the main body 1, a root system network is formed between the main bodies 1, when the water level of the river channel rises or rains, the water will not stay in the vegetation chamber 16, will flow from the inside of the vegetation chamber 16 to the position of low-lying ground through the water outlet groove 23 and the second through hole 32 of the fixing foot 31, at the same time, the expansion layer 17 absorbs water and expands to push open the surrounding soil, after the water is exhausted, the expansion layer 17 shrinks and flows out the gaps in the soil, the development of plant root systems is prevented from being influenced by the hardened soil.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic engineering river course bank protection ecological transformation structure, includes main part (1), its characterized in that: the lower end outer surface edge position of the main body (1) is fixedly connected with a lower layer plate (11), the upper end outer surface edge position of the main body (1) is fixedly connected with an upper layer plate (12), a first through hole (13) is formed in the upper surface center position of the upper layer plate (12), square holes (14) which are uniformly distributed are formed in the position, close to the first through hole (13), of the upper surface of the upper layer plate (12), circular holes (15) which are uniformly distributed are formed in the position, close to the square holes (14), of the upper surface of the upper layer plate (12), every two circular holes (15) and every two square holes (14) are arranged in a staggered mode, the first through hole (13), the square holes (14) and the circular holes (15) penetrate through the upper layer plate (12) and the lower layer plate (11), a vegetation chamber (16) is formed in the inner center position of the main body (1), and an expansion layer (17) covers the lower surface of the vegetation chamber (16), the expansion layer (17) is a member made of an expanded rubber material.
2. The hydraulic engineering river course bank protection ecological transformation structure of claim 1, characterized in that: upper plate (12) and lower floor plate (11) surface border position equal fixedly connected with coupling mechanism (2), coupling mechanism (2) are including diaphragm (21) and riser (22), upper plate (12) and lower floor plate (11) one end surface border position are annular fixedly connected with evenly distributed's diaphragm (21), upper plate (12) and lower floor plate (11) other end surface border position are annular fixedly connected with evenly distributed's riser (22), the quantity of diaphragm (21) and riser (22) is three pairs, and three pairs the adjacent setting of diaphragm (21), three pairs the same adjacent setting of riser (22), diaphragm (21) and riser (22) are that the symmetry sets up.
3. The hydraulic engineering river course bank protection ecological transformation structure of claim 2, characterized in that: the position that main part (1) surface edge lies in between upper plate (12) and lower floor plate (11) is the annular and has evenly seted up out basin (23), the quantity in play basin (23) is six, and six go out basin (23) run through main part (1) and be connected with vegetation room (16).
4. The hydraulic engineering river course bank protection ecological transformation structure of claim 1, characterized in that: the inside ecological soil (18) that evenly fills of vegetation room (16), ecological soil (18) inside is close to the position embedding of first through-hole (13) has plant seed (19), microbial community (10) have evenly been placed in the position that ecological soil (18) are close to circular port (15).
5. The hydraulic engineering river course bank protection ecological transformation structure of claim 1, characterized in that: lower plywood (11) lower surface is close to the even fixedly connected with fixed establishment (3) in position of circular port (15), fixed establishment (3) are including fixed foot (31) and second through-hole (32), lower plywood (11) lower surface is close to the even fixedly connected with fixed foot (31) in position of circular port (15), fixed foot (31) lower surface central point puts and has seted up second through-hole (32), second through-hole (32) through connection vegetation room (16).
6. The ecological reconstruction structure of hydraulic engineering river course bank protection of claim 5, characterized in that: the fixing foot (31) is a cylindrical component with a round corner on the lower surface, and the diameter of the fixing foot (31) is three to five millimeters smaller than that of the round hole (15).
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