Tidal pool structure for improving biodiversity based on ecological revetment and arrangement method

Abstract

The invention relates to a tidal pond structure for improving biodiversity based on ecological revetment and an arrangement method, and belongs to the technical field of ecological revetment, the small tidal pond structure is composed of a plurality of square concrete blocks, the length of each square concrete block is 1.5 m, the width of each square concrete block is 1.5 m, and the width of each square concrete block is 1.5 m. The length and the width of the square concrete block are equal to the size of the block stone of the foot protector; the height of the square concrete blocks is 0.8 m, and the height of the square concrete blocks is equal to the height of a layer of block stones at the slope toe of the revetment. According to the ecological bank protection structure, a habitat can be provided for organisms, the ecological function is enhanced, the anti-wave effect is improved, the stability of the ecological bank protection structure is kept, and the problems that a traditional bank protection structure is low in ecological benefit, single in landscape, poor in sustainable development and the like are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological revetment, and in particular to a tidal pool structure and a layout method for improving biodiversity based on ecological revetment. Background Art

[0002] The coastline is an important interface between human activities and the marine environment. Traditional coastline construction takes safety and practicality as its main goals, such as building vertical seawalls or sloped revetments. These structures can effectively prevent seawater erosion and land loss, but they also have certain negative impacts on the marine ecological environment. For example, traditional revetment structures are mostly made of hard materials. Hard revetment structures block the material exchange between water and land, reduce the ecological function of the coastline, make it difficult to support the habitat and reproduction of marine organisms, lack biodiversity, and ultimately lead to the degradation of ecological functions. At the same time, traditional revetment structures are monotonous and lack the diversity of natural landscapes, making it difficult to meet people's aesthetic needs for coastline landscapes.

[0003] The traditional coastline construction model can no longer meet the requirements of modern marine environmental protection and sustainable development. The main problems are as follows: the negative impact of traditional bank protection structures on the marine ecological environment is far greater than their ecological benefits, and it is impossible to achieve the ecological goals of coastline construction, resulting in low ecological benefits; traditional bank protection structures lack the diversity of natural landscapes, the landscape is monotonous and boring, and it is difficult to meet people's aesthetic needs for coastline landscapes; traditional bank protection structures are difficult to adapt to future challenges such as climate change and sea level rise, and their sustainable development is poor. Summary of the invention

[0004] The present invention overcomes the shortcomings of the prior art and provides a tidal pool structure and arrangement method for improving biodiversity based on ecological revetment.

[0005] To achieve the above object, the technical solution adopted by the present invention is:

[0006] The present invention provides a tidal pool structure for improving biodiversity based on ecological revetment, wherein the tidal pool structure includes a small tidal pool structure and a large tidal pool structure:

[0007] The small tidal pool structure is composed of a plurality of square concrete blocks, the length of the square concrete block is 1.5 meters, the width is 1.5 meters, and the length and width of the square concrete block are equivalent to the size of the stone blocks at the foot of the revetment; the height of the square concrete block is 0.8 meters, and the height of the square concrete block is equivalent to the height of a layer of stone blocks at the foot of the revetment slope;

[0008] The large tidal pool structure is composed of multiple rectangular concrete blocks, the length of the rectangular concrete block is 5.6 meters, the width is 2.6 meters, and the length is equivalent to the total length of 3 to 4 stones at the foot of the revetment slope, and the width is equivalent to the total length of 1 to 2 stones at the foot of the revetment slope; the height of the rectangular concrete block is 0.8 meters, and the height of the rectangular concrete block is equivalent to the height of a layer of blocks at the foot of the revetment slope.

[0009] Furthermore, in a preferred embodiment of the present invention, a first square hollow pool is provided on the upper surface of each of the square concrete blocks, and the first square hollow pool is used to store water under the action of tides to provide a habitat for different types of organisms.

[0010] Furthermore, in a preferred embodiment of the present invention, the length of the first square hollow pool is 0.9 meters, the width is 0.9 meters, and the height is 0.3 meters, which can significantly increase the roughness of the revetment surface.

[0011] Furthermore, in a preferred embodiment of the present invention, two full-length first concrete protrusions are arranged below the small tidal pool structure, the arrangement direction of the first concrete protrusions is parallel to the front direction of the revetment, the height of the first concrete protrusions is 0.2 meters, and the width of a single first concrete protrusion is 0.3 meters.

[0012] Furthermore, in a preferred embodiment of the present invention, a second square hollow pool is provided on the upper surface of each of the rectangular concrete blocks, and the second square hollow pool has a length of 2 meters, a width of 2 meters, and a height of about 0.3 meters.

[0013] Furthermore, in a preferred embodiment of the present invention, two through-length second concrete protrusions are arranged below the large tidal pool structure, and the arrangement direction of the second concrete protrusions is parallel to the front direction of the revetment.

[0014] Furthermore, in a preferred embodiment of the present invention, the height of the second concrete protrusion is 0.2 meters, the width of a single second concrete protrusion is 0.3 meters, and the second concrete protrusion can be placed on the first layer of blocks at the foot of the revetment slope.

[0015] A second aspect of the present invention provides a method for arranging a tidal pool structure based on ecological revetment to improve biodiversity, which is applied to any of the tidal pool structures based on ecological revetment to improve biodiversity, and specifically comprises the following steps:

[0016] Obtain a multidimensional geographic spatial map of the coastline in the target ecological revetment area, and obtain the current geographic spatial state and current ecological scale of the coastline through the multidimensional geographic spatial map;

[0017] Obtaining an ecological revetment project benefit estimation model based on a big data network, estimating the current geographic space state and the current ecological scale through the ecological revetment project benefit estimation model, and determining the current spatial benefit coefficient and the current ecological benefit coefficient of the coastline;

[0018] Performing Hermite spline interpolation on the current spatial benefit coefficient and the current ecological benefit coefficient to construct a current Hermite spline benefit curve of the coastline;

[0019] Obtaining the project construction requirements of the ecological revetment project for the current coastline in the target ecological revetment area, and drawing an expected Hermite spline benefit curve of the coastline according to the project construction requirements;

[0020] The benefit spline function of the preset small tidal pool structure is defined as a type I benefit spline function; and the benefit spline function of the preset large tidal pool structure is defined as a type II benefit spline function; the slope deviation between the current Hermite spline benefit curve and the expected Hermite spline benefit curve is calculated, and a spline function set of the Hermite spline deviation included in the slope deviation is obtained;

[0021] By analyzing whether there are type I benefit spline functions and type II benefit spline functions in the spline function set, the tidal pool structure required for the current coastline is allocated, the tidal pool structure allocation result is generated, and the layout position of the tidal pool structure is determined by simulating the layout according to the tidal pool structure allocation result.

[0022] Further, in a preferred embodiment of the present invention, the method includes analyzing whether there is a type I benefit spline function and a type II benefit spline function in the spline function set to allocate the tidal pool structure required to be arranged on the current coastline, generating a tidal pool structure allocation result, and simulating the arrangement according to the tidal pool structure allocation result to determine the layout position of the tidal pool structure, specifically comprising the following steps:

[0023] If there is at least one or more benefit spline functions of the first type in the spline function set, then the coastline needs a small tidal pool structure;

[0024] If there is at least one or more type II benefit spline functions in the spline function set, then the coastline needs a large tidal pool structure;

[0025] If there is one or more first-class benefit spline functions and one or more second-class benefit spline functions in the spline function set, then the combined application of small tidal pool structures and large tidal pool structures is required to calibrate the coastline to generate a tidal pool structure allocation result;

[0026] Based on the tidal pool structure allocation result, a small tidal pool structure or a large tidal pool structure is simulated and arranged in a preset terrain area of ​​the current coastline, and a coupling analysis is performed on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure.

[0027] Further, in a preferred embodiment of the present invention, the arrangement of a small tidal pool structure or a large tidal pool structure is simulated in a preset terrain area of ​​the current coastline based on the tidal pool structure allocation result, and a coupling analysis is performed on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure, which specifically includes the following steps:

[0028] Obtain a preset terrain area of ​​the current coastline and a plane pattern diagram of the foot of the ecological revetment slope in the preset terrain area, and plan the preset terrain area of ​​the current coastline into a plurality of sub-terrain areas according to the plane pattern diagram;

[0029] Presetting a predetermined arrangement spacing threshold of a small tidal pool structure or a large tidal pool structure based on the tidal pool structure allocation result and the project construction requirements, and simulating the arrangement of a small tidal pool structure or a large tidal pool structure in each sub-topographic area according to the predetermined arrangement spacing threshold;

[0030] Constructing a layout coupling domain after the simulation layout is completed, obtaining dynamic tidal parameters when a tidal zone appears in a preset terrain area of ​​the current coastline, and creating a tidal motion change model through the dynamic tidal parameters;

[0031] By extracting the tidal motion change model in the layout coupling field, the coupling field of each sub-topographic area affecting the tidal zone is calculated, and the optimal coupling field range of each sub-topographic area is planned according to the habitat law of organisms in the tidal zone in the current coastline;

[0032] Obtaining the interference area value between the coupling field of each sub-terrain area and the corresponding optimal coupling field range, if the interference area value is greater than the preset interference area value, using the simulated layout position of the sub-terrain area to arrange and install the small tidal pool structure or the large tidal pool structure;

[0033] If the interference area value is less than the preset interference area value, the position of the simulated layout of the sub-terrain area is adjusted until the interference area value is equal to or greater than the preset interference area value, and the adjusted layout position is generated. The small tidal pool structure or the large tidal pool structure is arranged and installed based on the adjusted layout position.

[0034] The beneficial technical effects of the present invention are:

[0035] The present invention not only provides a habitat by designing a small tidal pool structure and a large tidal pool structure, but also increases the surface roughness through the design of its hollow pool, improves the wave resistance effect, and reduces the height of the waves; the tidal pool structure uses standardized size concrete blocks, which can promote the material exchange between water and land, enhance the ecological function of the coastline, and significantly improve the construction efficiency, thereby effectively protecting the ecological revetment structure from erosion. In addition, the present invention also proposes a variety of layout methods for the spacing arrangement, different forms of arrangement, and flexible combination arrangement of the tidal pool structure, ensuring that each tidal pool can obtain sufficient water and light, while also fully considering the shape of the coastline and landscape design requirements, so that different types of tidal pool structures are widely used in different coastline projects, so as to better meet the diverse needs and maximize the ecological and economic benefits of the ecological revetment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, drawings of other embodiments can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a schematic diagram of the overall structure of a small tidal pool structure;

[0038] Figure 2 It is a partial structural diagram of a small tidal pool structure;

[0039] Figure 3 It is a schematic diagram of the overall structure of a large tidal pool structure;

[0040] Figure 4 Schematic diagram of the partial structure of a large tidal pool structure.

[0041] The following are the descriptions of the reference numerals:

[0042] 101. square concrete block; 102. first square hollow pool; 103. first concrete convex body; 104. rectangular concrete block; 105. second square hollow pool; 106. second concrete convex body. DETAILED DESCRIPTION

[0043] In order to more clearly understand the above-mentioned purposes, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the structures related to the present invention. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other without conflict.

[0044] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention, unless otherwise specified, "multiple" means two or more.

[0045] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0046] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0047] like Figure 1-4 As shown, the first aspect of the present invention provides a tidal pool structure for improving biodiversity based on ecological revetment, wherein the tidal pool structure includes a small tidal pool structure and a large tidal pool structure.

[0048] The small tidal pool structure is composed of a plurality of square concrete blocks 101, the length of the square concrete block 101 is 1.5 meters, the width is 1.5 meters, and the length and width of the square concrete block 101 are equivalent to the size of the stone blocks at the foot of the revetment; the height of the square concrete block 101 is 0.8 meters, and the height of the square concrete block 101 is equivalent to the height of a layer of stone blocks at the foot of the revetment slope.

[0049] A first square hollow pool 102 is provided on the upper surface of each of the square concrete blocks 101. The first square hollow pool 102 is used to store water under the action of tides to provide a habitat for different kinds of organisms.

[0050] The first square hollow pool 102 has a length of 0.9 meters, a width of 0.9 meters, and a height of 0.3 meters, which can significantly increase the roughness of the revetment surface.

[0051] It should be noted that the first square hollow pool 102 on the square concrete block 101 can store a certain amount of water after the tidal action, thereby providing a habitat for different species of organisms and attracting foraging birds, further enriching the local biodiversity. At the same time, the design of the first square hollow pool 102 can significantly increase the surface roughness, improve the wave resistance effect, reduce the height of the waves, effectively eliminate or reduce the tidal action on the ecological revetment structure The erosion degree, improve the firmness of the ecological revetment structure.

[0052] The large tidal pool structure is composed of multiple rectangular concrete blocks 104, the length of the rectangular concrete block 104 is 5.6 meters, the width is 2.6 meters, and the length is equivalent to the total length of 3 to 4 stones at the foot of the revetment slope, and the width is equivalent to the total length of 1 to 2 stones at the foot of the revetment slope; the height of the rectangular concrete block 104 is 0.8 meters, and the height of the rectangular concrete block 104 is equivalent to the height of a layer of blocks at the foot of the revetment slope.

[0053] A second square hollow pool 105 is provided on the upper surface of each rectangular concrete block 104 . The second square hollow pool 105 has a length of 2 meters, a width of 2 meters, and a height of about 0.3 meters.

[0054] It should be noted that, similarly, the second square hollow pool 105 on the rectangular concrete block 104 can provide a habitat for different species of organisms after the tidal action, promote the material exchange between the water body and the land, and enhance the ecological function of the coastline. This design helps to improve the disaster resistance of the coastline and reduce the impact of natural disasters on the surrounding residents and the ecological environment. And through the design of the second square hollow pool 105, on the one hand, the surface roughness is increased, the wave resistance effect is improved, and the wave climbing height is reduced, thereby effectively protecting the revetment structure from erosion; on the other hand, it can reduce the scouring of the revetment by the tidal action, maintain the stability of the revetment, slow down the erosion and siltation rate, and help maintain the stability of the coastline.

[0055] It should be noted that the two different types of tidal pool structures need to be arranged at intervals, and the distance between the two is about 5 meters, which depends on the size of the tidal pool structure. It is recommended to take the length of the large tidal pool structure as the spacing length; for example, if the length of the large tidal pool structure is 5 meters, the spacing between the two tidal pool structures should also be about 5 meters. In practical applications, small tidal pools and large tidal pools can be combined and applied according to the specific conditions of the coastline to achieve the best ecological and economic benefits; this combination flexibility enables the present invention to be widely used in different coastline projects, so as to better meet diverse needs and maximize ecological and economic benefits. In addition, the arrangement of the small tidal pool structure or the large tidal pool structure can be arranged in a straight line, or in a curve or in a ring, and the specific form depends on the shape of the coastline and the landscape design requirements; for example, a tidal pool structure arranged in a curve can be used in a winding coastline to make the coastline more natural and smooth; a tidal pool structure arranged in a ring can be used in an open coastline to form a unique landscape effect; this tidal pool structure arrangement design can not only improve the ecological benefits of the ecological revetment structure, but also add a unique landscape effect to the coastline. The present invention achieves a dual improvement in ecological benefits and landscape value by optimizing the arrangement of the tidal pool.

[0056] Two first concrete protrusions 103 are arranged below the small tidal pool structure. The arrangement direction of the first concrete protrusions 103 is parallel to the front direction of the revetment. The height of the first concrete protrusions 103 is 0.2 meters, and the width of a single first concrete protrusion 103 is 0.3 meters.

[0057] Two through-length second concrete protrusions 106 are arranged below the large tidal pool structure, and the arrangement direction of the second concrete protrusions 106 is parallel to the front direction of the revetment.

[0058] The height of the second concrete protrusion 106 is 0.2 meters, and the width of a single second concrete protrusion 106 is 0.3 meters. The second concrete protrusion 106 can be placed on the first layer of blocks at the foot of the revetment slope.

[0059] It should be noted that the arrangement of the first concrete protrusion 103 and the second concrete protrusion 106 can respectively enable the square concrete block 101 and the rectangular concrete block 104 to be exactly stuck on the first layer of blocks, so that the small tidal pool structure or the large tidal pool structure always remains stable under the action of the tide, thereby effectively preventing the bank protection structure from being destroyed by waves.

[0060] In summary, small tidal pools have a relatively small footprint and are easy to arrange. On the other hand, the cost of small tidal pool structures is low, which can save the construction cost output of ecological revetment tidal protection projects to the maximum extent and have good economic benefits. A single large tidal pool structure can accommodate more biological species, which can greatly improve the ecological benefits of ecological revetments as a whole. Small tidal pool structures and large tidal pool structures can be made by using standardized concrete blocks, which can significantly improve construction efficiency and biodiversity and enrich the revetment ecosystem. In addition, the tidal pool structure design improves the wave resistance of the revetment, reduces the height of waves, and effectively protects the revetment structure from erosion. At the same time, the design of the convex body enhances the stability of the revetment structure, prevents the revetment structure from being destroyed by waves, and thus extends the service life of the revetment. This design concept enables the ecological revetment structure to provide a habitat for organisms and have the dual functions of wave resistance and revetment protection; at the same time, it allows the flexible selection and combination of different types of tidal pools in different coastline projects, so as to optimize the layout of the ecological revetment according to actual needs and conditions.

[0061] A second aspect of the present invention provides a method for arranging a tidal pool structure based on ecological revetment to improve biodiversity, which is applied to any of the tidal pool structures based on ecological revetment to improve biodiversity, and specifically comprises the following steps:

[0062] Obtain a multidimensional geographic spatial map of the coastline in the target ecological revetment area, and obtain the current geographic spatial state and current ecological scale of the coastline through the multidimensional geographic spatial map;

[0063] Obtaining an ecological revetment project benefit estimation model based on a big data network, estimating the current geographic space state and the current ecological scale through the ecological revetment project benefit estimation model, and determining the current spatial benefit coefficient and the current ecological benefit coefficient of the coastline;

[0064] Performing Hermite spline interpolation on the current spatial benefit coefficient and the current ecological benefit coefficient to construct a current Hermite spline benefit curve of the coastline;

[0065] Obtaining the project construction requirements of the ecological revetment project for the current coastline in the target ecological revetment area, and drawing an expected Hermite spline benefit curve of the coastline according to the project construction requirements;

[0066] The benefit spline function of the preset small tidal pool structure is defined as a type I benefit spline function; and the benefit spline function of the preset large tidal pool structure is defined as a type II benefit spline function; the slope deviation between the current Hermite spline benefit curve and the expected Hermite spline benefit curve is calculated, and a spline function set of the Hermite spline deviation included in the slope deviation is obtained;

[0067] By analyzing whether there are type I benefit spline functions and type II benefit spline functions in the spline function set, the tidal pool structure required for the current coastline is allocated, the tidal pool structure allocation result is generated, and the layout position of the tidal pool structure is determined by simulating the layout according to the tidal pool structure allocation result.

[0068] It should be noted that for the layout and installation of tidal pool structures on the coastline in the target ecological revetment area, it is necessary to select appropriate small tidal pools or large tidal pools based on factors such as the topography, hydrological conditions and biodiversity goals of the coastline; for example, small tidal pool structures can be selected for layout and installation in coastline projects with limited space or budget, such as small harbors, river estuaries, etc.; and large tidal pool structures can be selected in coastline projects with sufficient space and requiring higher ecological benefits, such as large bays, wetland parks, etc. Therefore, this method first evaluates the spatial benefits and ecological benefits of the coastline in the current target ecological revetment area to obtain the actual spatial benefit coefficient and ecological benefit coefficient, and then calculates and presents the gap between the actual spatial benefit coefficient and the ecological benefit coefficient and the expected benefit in the form of Hermite spline curve according to the project construction requirements, that is, the spline function set of the Hermite spline deviation contained in the slope deviation, and finally allocates a suitable tidal pool structure to the coastline in the target ecological revetment area by analyzing whether there is a type of benefit spline function or a type of benefit spline function in the spline function set. This method can accurately and reasonably select the best tidal pool structure type for the coastline project based on the spatial and ecological benefits of the coastline and the requirements of coastline construction. At the same time, the layout position of the allocated tidal pool structure can be accurately determined, thereby further improving the wave resistance effect of the revetment, reducing the wave climbing phenomenon on the ecological revetment, effectively protecting the revetment structure, and optimizing the service life of the ecological revetment structure, with good economic benefits.

[0069] Further, in a preferred embodiment of the present invention, the method includes analyzing whether there is a type I benefit spline function and a type II benefit spline function in the spline function set to allocate the tidal pool structure required to be arranged on the current coastline, generating a tidal pool structure allocation result, and simulating the arrangement according to the tidal pool structure allocation result to determine the layout position of the tidal pool structure, specifically comprising the following steps:

[0070] If there is at least one or more benefit spline functions of the first type in the spline function set, then the coastline needs a small tidal pool structure;

[0071] If there is at least one or more type II benefit spline functions in the spline function set, then the coastline needs a large tidal pool structure;

[0072] If there is one or more first-class benefit spline functions and one or more second-class benefit spline functions in the spline function set, then the combined application of small tidal pool structures and large tidal pool structures is required to calibrate the coastline to generate a tidal pool structure allocation result;

[0073] Based on the tidal pool structure allocation result, a small tidal pool structure or a large tidal pool structure is simulated and arranged in a preset terrain area of ​​the current coastline, and a coupling analysis is performed on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure.

[0074] It should be noted that if there is at least one or more type I benefit spline functions in the spline function set, it means that the benefit performance of the small tidal pool structure can compensate for the benefit defects of the coastline compared to the project construction requirements, so the coastline needs to be arranged with a small tidal pool structure; if there is at least one or more type II benefit spline functions in the spline function set, it means that the benefit performance of the large tidal pool structure can compensate for the benefit defects of the coastline, so the coastline needs to be arranged with a large tidal pool structure; if there is both one or more type I benefit spline functions and one or more type II benefit spline functions in the spline function set, it means that there are multiple missing benefit spline functions of different tidal pool structure types in the coastline, so both small tidal pool structures and large tidal pool structures need to be arranged at the same time. The method can accurately analyze the type of tidal pool structure that needs to be selected and arranged on the coastline for arrangement and installation, can enhance the protection stability of different types of tidal pool structures for the ecological revetment structure of the coastline, and can prevent the revetment structure from being destroyed by waves; compared with the traditional tidal pool structure arrangement method, it can ensure the rational arrangement of the tidal pool structure on different revetment structures, reduce manual calculation steps and manual selection errors, thereby helping to extend the service life of the ecological revetment structure with high reliability.

[0075] Further, in a preferred embodiment of the present invention, the arrangement of a small tidal pool structure or a large tidal pool structure is simulated in a preset terrain area of ​​the current coastline based on the tidal pool structure allocation result, and a coupling analysis is performed on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure, which specifically includes the following steps:

[0076] Obtain a preset terrain area of ​​the current coastline and a plane pattern diagram of the foot of the ecological revetment slope in the preset terrain area, and plan the preset terrain area of ​​the current coastline into a plurality of sub-terrain areas according to the plane pattern diagram;

[0077] Presetting a predetermined arrangement spacing threshold of a small tidal pool structure or a large tidal pool structure based on the tidal pool structure allocation result and the project construction requirements, and simulating the arrangement of a small tidal pool structure or a large tidal pool structure in each sub-topographic area according to the predetermined arrangement spacing threshold;

[0078] Constructing a layout coupling domain after the simulation layout is completed, obtaining dynamic tidal parameters when a tidal zone appears in a preset terrain area of ​​the current coastline, and creating a tidal motion change model through the dynamic tidal parameters;

[0079] By extracting the tidal motion change model in the layout coupling field, the coupling field of each sub-topographic area affecting the tidal zone is calculated, and the optimal coupling field range of each sub-topographic area is planned according to the habitat law of organisms in the tidal zone in the current coastline;

[0080] Obtaining the interference area value between the coupling field of each sub-terrain area and the corresponding optimal coupling field range, if the interference area value is greater than the preset interference area value, using the simulated layout position of the sub-terrain area to arrange and install the small tidal pool structure or the large tidal pool structure;

[0081] If the interference area value is less than the preset interference area value, the position of the simulated layout of the sub-terrain area is adjusted until the interference area value is equal to or greater than the preset interference area value, and the adjusted layout position is generated. The small tidal pool structure or the large tidal pool structure is arranged and installed based on the adjusted layout position.

[0082] It should be noted that in order to give full play to the performance of the small tidal pool structure or the large tidal pool structure, the choice of the layout location of the two is particularly important. Among them, it is recommended that the small tidal pool structure or the large tidal pool structure be arranged in the middle of the top layer of the footing, and the location of the tidal pool should be arranged at the foot of the revetment and between the tidal zones. For example, a tidal pool structure can be arranged at about 5 meters at the foot of the revetment slope, and ensure that the tidal pool structure is located between the tidal zones for biological habitat and foraging. Among them, if the interference area value is greater than the preset interference area value, it means that the simulated layout position of the tidal pool structure meets the established layout spacing threshold specified by the tidal pool structure allocation results and project construction requirements, and is also between the tidal zones, which means that the simulated layout position can help improve the habitat and foraging of organisms, so the simulated layout position of the sub-topography area is used to arrange and install the small tidal pool structure or the large tidal pool structure; on the contrary, it means that although the simulated layout position of the tidal pool structure meets the established layout spacing threshold specified by the tidal pool structure allocation results and project construction requirements, it is not between the tidal zones, which may affect the high-quality habitat and efficient foraging of organisms, so the simulated layout position needs to be adjusted to meet the above two conditions at the same time. Through this method, the layout position of the small tidal pool structure or the large tidal pool structure can be efficiently determined and accurately adjusted, thereby ensuring that different tidal pool structures can play a better wave-breaking performance and effectively improve the habitat, foraging and reproduction quality of marine organisms. At the same time, the spacing between tidal pool structures not only ensures that each tidal pool has access to sufficient water and light, but also improves the ecological system of the coastline, reduces the construction cost of the tidal pool structure, and improves maintenance efficiency.

[0083] The above is based on the ideal embodiment of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A tidal pool structure for improving biodiversity based on ecological revetment, the tidal pool structure comprising a small tidal pool structure and a large tidal pool structure, characterized in that: The small tidal pool structure is composed of a plurality of square concrete blocks, the length of the square concrete block is 1.5 meters, the width is 1.5 meters, and the length and width of the square concrete block are equivalent to the size of the stone blocks at the foot of the revetment; the height of the square concrete block is 0.8 meters, and the height of the square concrete block is equivalent to the height of a layer of stone blocks at the foot of the revetment slope; The large tidal pool structure is composed of multiple rectangular concrete blocks, the length of the rectangular concrete block is 5.6 meters, the width is 2.6 meters, and the length is equivalent to the total length of 3 to 4 stones at the foot of the revetment slope, and the width is equivalent to the total length of 1 to 2 stones at the foot of the revetment slope; the height of the rectangular concrete block is 0.8 meters, and the height of the rectangular concrete block is equivalent to the height of a layer of blocks at the foot of the revetment slope.

2. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 1, characterized in that: A first square hollow pool is provided on the upper surface of each square concrete block. The first square hollow pool is used to store water under the action of tides to provide a habitat for different kinds of organisms.

3. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 2 is characterized in that: The first square hollow pool has a length of 0.9 meters, a width of 0.9 meters and a height of 0.3 meters, which can significantly increase the roughness of the bank protection surface.

4. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 1, characterized in that: Two first concrete protrusions are arranged below the small tidal pool structure. The arrangement direction of the first concrete protrusions is parallel to the front direction of the revetment. The height of the first concrete protrusions is 0.2 meters, and the width of a single first concrete protrusion is 0.3 meters.

5. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 1, characterized in that: A second square hollow pool is provided on the upper surface of each rectangular concrete block. The second square hollow pool has a length of 2 meters, a width of 2 meters and a height of about 0.3 meters.

6. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 1, characterized in that: Two through-length second concrete protrusions are arranged below the large tidal pool structure, and the arrangement direction of the second concrete protrusions is parallel to the front direction of the revetment.

7. The tidal pool structure for improving biodiversity based on ecological revetment according to claim 6, characterized in that: The height of the second concrete protrusion is 0.2 meters, and the width of a single second concrete protrusion is 0.3 meters. The second concrete protrusion can be placed on the first layer of blocks at the foot of the revetment slope.

8. A method for arranging a tidal pool structure for improving biodiversity based on ecological revetments, applied to a tidal pool structure for improving biodiversity based on ecological revetments as claimed in any one of claims 1 to 7, characterized in that: The specific steps include: Obtain a multidimensional geographic spatial map of the coastline in the target ecological revetment area, and obtain the current geographic spatial state and current ecological scale of the coastline through the multidimensional geographic spatial map; Obtaining an ecological revetment project benefit estimation model based on a big data network, estimating the current geographic space state and the current ecological scale through the ecological revetment project benefit estimation model, and determining the current spatial benefit coefficient and the current ecological benefit coefficient of the coastline; Performing Hermite spline interpolation on the current spatial benefit coefficient and the current ecological benefit coefficient to construct a current Hermite spline benefit curve of the coastline; Obtaining the project construction requirements of the ecological revetment project for the current coastline in the target ecological revetment area, and drawing an expected Hermite spline benefit curve of the coastline according to the project construction requirements; The benefit spline function of the preset small tidal pool structure is defined as a type I benefit spline function; and the benefit spline function of the preset large tidal pool structure is defined as a type II benefit spline function; the slope deviation between the current Hermite spline benefit curve and the expected Hermite spline benefit curve is calculated, and a spline function set of the Hermite spline deviation included in the slope deviation is obtained; By analyzing whether there are type I benefit spline functions and type II benefit spline functions in the spline function set, the tidal pool structure required for the current coastline is allocated, the tidal pool structure allocation result is generated, and the layout position of the tidal pool structure is determined by simulating the layout according to the tidal pool structure allocation result.

9. The method for arranging a highly efficient energy dissipation ecological revetment block structure according to claim 8 is characterized in that: The method analyzes whether there is a type I benefit spline function and a type II benefit spline function in the spline function set to allocate the tidal pool structure required for the current coastline, generates a tidal pool structure allocation result, and determines the layout position of the tidal pool structure according to the tidal pool structure allocation result through simulation, specifically including the following steps: If there is at least one or more benefit spline functions of the first type in the spline function set, then the coastline needs a small tidal pool structure; If there is at least one or more type II benefit spline functions in the spline function set, then the coastline needs a large tidal pool structure; If there is one or more first-class benefit spline functions and one or more second-class benefit spline functions in the spline function set, then the combined application of small tidal pool structures and large tidal pool structures is required to calibrate the coastline to generate a tidal pool structure allocation result; Based on the tidal pool structure allocation result, a small tidal pool structure or a large tidal pool structure is simulated and arranged in a preset terrain area of ​​the current coastline, and a coupling analysis is performed on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure.

10. The method for arranging a highly efficient energy dissipation ecological revetment block structure according to claim 9, characterized in that: The method of simulating the arrangement of a small tidal pool structure or a large tidal pool structure in a preset terrain area of ​​the current coastline based on the tidal pool structure allocation result, and performing a coupling analysis on the coupling field affecting the tidal zone after the simulated arrangement and the habitat law of organisms in the tidal zone to determine the arrangement position of the tidal pool structure, specifically includes the following steps: Obtain a preset terrain area of ​​the current coastline and a plane pattern diagram of the foot of the ecological revetment slope in the preset terrain area, and plan the preset terrain area of ​​the current coastline into a plurality of sub-terrain areas according to the plane pattern diagram; Presetting a predetermined arrangement spacing threshold of a small tidal pool structure or a large tidal pool structure based on the tidal pool structure allocation result and the project construction requirements, and simulating the arrangement of a small tidal pool structure or a large tidal pool structure in each sub-topographic area according to the predetermined arrangement spacing threshold; Constructing a layout coupling domain after the simulation layout is completed, obtaining dynamic tidal parameters when a tidal zone appears in a preset terrain area of ​​the current coastline, and creating a tidal motion change model through the dynamic tidal parameters; By extracting the tidal motion change model in the layout coupling field, the coupling field of each sub-topographic area affecting the tidal zone is calculated, and the optimal coupling field range of each sub-topographic area is planned according to the habitat law of organisms in the tidal zone in the current coastline; Obtaining the interference area value between the coupling field of each sub-terrain area and the corresponding optimal coupling field range, if the interference area value is greater than the preset interference area value, using the simulated layout position of the sub-terrain area to arrange and install the small tidal pool structure or the large tidal pool structure; If the interference area value is less than the preset interference area value, the position of the simulated layout of the sub-terrain area is adjusted until the interference area value is equal to or greater than the preset interference area value, and the adjusted layout position is generated. The small tidal pool structure or the large tidal pool structure is arranged and installed based on the adjusted layout position.

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