Ecological type river-side cascade landscape belt system based on dynamic elevation adaptation and construction method
By designing a dynamic elevation-adaptive ecological tiered landscape belt system along the river, including a fixed belt, a transition belt, and a floating belt, and utilizing a lifting mechanism and a water level prediction module, the adaptability of the riverside landscape belt to water level changes has been solved, thereby enhancing flood control capacity and ecological diversity, and achieving the sustainability of landscape functions and energy self-sufficiency.
Patent Information
- Application Number
- CN202511369496.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-01-02
AI Technical Summary
The existing riverside landscape belt has problems such as fixed embankments being unable to adapt to changes in water level, floating platforms having poor flood control capabilities and being easily destroyed, and changes in water level causing the riverside ecological chain to break.
Design an ecological riverside terraced landscape belt system based on dynamic elevation adaptation, including a fixed belt, a transition belt and a floating belt. The height of the transition belt is adjusted by a lifting mechanism. Combined with a water level prediction module and anchor piles and cable structures, the system achieves dynamic adaptability. It is also equipped with a floating generator and a water level sensor to achieve energy self-sufficiency and ecological functions.
It achieves the continuity of landscape function under an 8m water level difference, enhances flood control capacity and ecological diversity, can predict 72-hour water level changes and dynamically adjust, and meets nighttime lighting needs.
Smart Images
Figure CN121250831A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of landscape engineering and water conservancy engineering, in particular to an ecological riverfront stepped landscape belt system based on dynamic elevation adaptation and a construction method thereof. BACKGROUND
[0002] The riverfront landscape belt currently faces three major problems, first, fixed embankments form a "suspended bank" in the dry season and are submerged in the wet season; second, the flood resistance of traditional floating platforms is poor and they are easily washed away; third, water level changes easily lead to a break in the riverfront ecological chain. SUMMARY
[0003] The present application aims to overcome the defects of the prior art and provide an ecological riverfront stepped landscape belt system based on dynamic elevation adaptation and a construction method thereof, which solves the problems of the existing riverfront landscape belt, such as the inability of fixed embankments to adapt to water level changes, the poor flood resistance of floating platforms, the easy washing away of floating platforms, and the break in the riverfront ecological chain caused by water level changes.
[0004] The technical solution to achieve the above-mentioned purpose is as follows:
[0005] The present application provides an ecological riverfront stepped landscape belt system based on dynamic elevation adaptation, comprising:
[0006] A fixed zone, a transition zone, and a floating zone are arranged in the direction from the riverbank to the river center, the floating zone comprises a plurality of ecological floating island units connected by hinges, the surface of the ecological floating island unit is planted with hygrophytes, the transition zone comprises a stepped slope protection structure, and the stepped slope protection structure is embedded with a water permeable concrete module;
[0007] A lifting mechanism corresponding to the transition zone is arranged, the height of the lifting mechanism is adjustable, and the setting height of the transition zone can be adjusted by the lifting mechanism.
[0008] Further improvement of the ecological riverfront stepped landscape belt system based on dynamic elevation adaptation of the present application is that an anchor pile is arranged on the riverbed, and a shell culture base is arranged on the surface of the anchor pile.
[0009] Further improvement of the ecological riverfront stepped landscape belt system based on dynamic elevation adaptation of the present application is that a retractable cable connected with the anchor pile is arranged, and the position of the anchor pile is adjusted by retracting or releasing the cable.
[0010] Further improvement of the ecological riverfront stepped landscape belt system based on dynamic elevation adaptation of the present application is that a floating pontoon generator is arranged on the ecological floating island unit, and the floating pontoon generator is electrically connected with a storage battery at the shore base.
[0011] The further improvement of the ecological type along-river stepped landscape zone system based on dynamic elevation adaptation is further comprising a water level prediction module for predicting water level change, and further controlling the lifting mechanism to adjust, so that the setting height of the transition zone can be adapted to the water level.
[0012] The application further provides a construction method of the ecological type along-river stepped landscape zone based on dynamic elevation adaptation, comprising the following steps:
[0013] providing a lifting mechanism, and supporting the lifting mechanism corresponding to the transition zone to be set in the river;
[0014] providing a plurality of ecological floating island units, and placing the ecological floating island units on the river surface at corresponding areas, and hingedly connecting adjacent ecological floating island units, and further forming a floating zone;
[0015] providing a stepped slope protection structure with a water permeable concrete module embedded therein, and setting the stepped slope protection structure on the lifting mechanism to form a transition zone, and adjusting the setting height of the stepped slope protection structure through the lifting and adjusting of the lifting mechanism;
[0016] providing a fixed zone, and setting the fixed zone on the river bank, so as to complete the construction of the along-river stepped landscape zone.
[0017] The further improvement of the construction method of the ecological type along-river stepped landscape zone based on dynamic elevation adaptation is further comprising:
[0018] providing an anchor pile with a shell culture base surface provided on the surface, and placing the anchor pile on the riverbed.
[0019] The further improvement of the construction method of the ecological type along-river stepped landscape zone based on dynamic elevation adaptation is further comprising: providing a retractable cable, and connecting the cable with the anchor pile, and adjusting the position of the anchor pile through retracting and releasing the cable.
[0020] The further improvement of the construction method of the ecological type along-river stepped landscape zone based on dynamic elevation adaptation is further comprising:
[0021] providing a floating pontoon generator, and setting the floating pontoon generator on the ecological floating island unit, and electrically connecting the floating pontoon generator with a storage battery at the bank base.
[0022] The further improvement of the construction method of the ecological type along-river stepped landscape zone based on dynamic elevation adaptation is further comprising: setting a barnacle attachment area and fish nest holes on the surface of the ecological floating island unit.
[0023] The ecological type along-river stepped landscape zone system based on dynamic elevation adaptation and the construction method have the following beneficial effects:
[0024] The river along cascade landscape zone of the application includes three-level structure of fixed zone, transition zone and floating zone, the height of the transition zone can be adjusted through the lifting mechanism to adapt to water level change, and the landscape function can be sustained under 8m water level difference.
[0025] The system of the application also includes a water level prediction module, which can predict 72-hour water level change and adjust the state of the system according to the predicted water level. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 The figure is the architecture of the ecological river along cascade landscape zone system based on dynamic elevation adaptation of the application.
[0027] Figure 2 The figure is the flow chart of the construction method of the ecological river along cascade landscape zone based on dynamic elevation adaptation of the application. DETAILED DESCRIPTION
[0028] The application will be further described below in combination with the drawings and specific embodiments.
[0029] Referring to Figure 1 , the application provides an ecological river along cascade landscape zone system based on dynamic elevation adaptation and a construction method, which is suitable for the river bank of the river with annual water level difference of more than 5m. The cascade landscape zone of the application includes three-level structure of fixed zone, transition zone and floating zone, which can be adjusted to adapt to water level change in combination with water level prediction, and the landscape function can be sustained under 8m water level difference. The ecological river along cascade landscape zone system based on dynamic elevation adaptation of the application will be described below in combination with the drawings.
[0030] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict.
[0031] Referring to Figure 1 , the figure shows the architecture of the ecological river along cascade landscape zone system based on dynamic elevation adaptation of the application. The ecological river along cascade landscape zone system based on dynamic elevation adaptation of the application will be described below in combination with Figure 1 .
[0032] As shown in Figure 1 , the ecological river along cascade landscape zone system based on dynamic elevation adaptation of the application includes fixed zone, transition zone, floating zone and lifting mechanism, wherein the fixed zone, transition zone and floating zone are arranged in sequence from the river bank to the river center, the floating zone includes multiple ecological floating island units connected by hinge, the surface of the ecological floating island unit is planted with hygrophyte; the transition zone includes ladder type slope protection structure, the ladder type slope protection structure is embedded with pervious concrete module; the lifting mechanism is arranged corresponding to the transition zone, the height of the lifting mechanism can be adjusted, and the setting height of the transition zone can be adjusted through the lifting mechanism.
[0033] Further, a water level sensor is arranged at the top of the lifting mechanism for detecting water level information.
[0034] In one embodiment of the present application, an anchor pile is arranged on the riverbed, and a shell culture base is arranged on the surface of the anchor pile.
[0035] The anchor pile is arranged near the shore and sinks into the riverbed, and the shell culture base arranged on the surface of the anchor pile can improve biodiversity.
[0036] Further, a retractable cable connected to the anchor pile is provided, and the position of the anchor pile is adjusted by retracting or releasing the cable.
[0037] Further, the shell culture base on the surface of the anchor pile can be generated by electrolytic deposition technology to form a coral-like microstructure.
[0038] Further, the anchor piles are arranged in a 12m*12m grid.
[0039] In one embodiment of the present application, a float generator is arranged on the ecological floating island unit, and the float generator is electrically connected to the battery at the shore base.
[0040] Further, the ecological floating island unit is filled with a lightweight planting medium, and the ratio of the lightweight planting medium is peat soil:ceramic granules:biochar=5:3:2.
[0041] Further, the ecological floating island units are connected by shape memory alloy hinges, which have the characteristics of corrosion resistance, long service life, and maintenance-free.
[0042] Further, the ecological floating island unit is internally provided with a foamed ceramic floating body, and the density is 0.6 g / cm 3 .
[0043] Further, the size of the ecological floating island unit is 2 m*2 m*0.8 m. The shell of the ecological floating island is made of marine-grade recycled HDPE plastic and is formed by 3D printing.
[0044] Further, the ecological floating island unit arranged near the transition zone can be connected to the adjacent lifting mechanism through a rope, so as to avoid the ecological floating island unit from drifting away from the set area.
[0045] In one specific embodiment of the present application, a water level prediction module is further included for predicting water level changes, and then controlling the lifting mechanism to adjust, so that the setting height of the transition zone can be adapted to the water level.
[0046] The water level prediction module is obtained by training an LSTM neural network model based on historical hydrological data, can predict 72-hour water level changes and adjust the system state. When training the LSTM neural network model, the input data is selected as the hydrological data and meteorological satellite cloud images in the past 10 years. The prediction accuracy of the water level prediction module is ±0.3 m / 72 hours.
[0047] The water level prediction module is connected with the control module, and sends the predicted water level changes to the control module. The control module can control the lifting mechanism to lift according to the predicted water level changes, so as to adjust the setting height of the transition zone.
[0048] Further, the control module receives the water level changes predicted by the water level prediction module, and then judges in combination with the water level information detected by the water level sensor, so as to dynamically adjust the setting height of the transition zone according to the water level changes.
[0049] In one specific embodiment of the present application, the lifting mechanism is a hydraulic lifting column. The bottom of the hydraulic lifting column is partially embedded into the riverbed bottom. The top of the hydraulic lifting column is magnetically connected with the stepped slope protection structure of the transition zone. The hydraulic lifting column is a metal structure. A magnetic connecting piece is pre-embedded at the bottom of the stepped slope protection structure, so as to magnetically connect the hydraulic lifting column with the stepped slope protection structure. A positioning groove is arranged on the bottom surface of the stepped slope protection structure, and the top of the hydraulic lifting column is inserted into the positioning groove.
[0050] Further, the lifting column cylinder is made of duplex stainless steel 2205. The hydraulic lifting column is designed with a corrugated pipe seal. The lifting stroke is 0 to 6 m.
[0051] Further, ecological gaps are left between the pervious concrete modules of the stepped revetment structure to provide migration for amphibious animals.
[0052] Further, piezoelectric ceramic footplates are arranged on the river bank and the stepped revetment structure, and electricity can be generated through the stepping of people walking.
[0053] The battery can supply power to the devices requiring power, such as the control module and the lifting mechanism.
[0054] The fixed belt is stacked with ecological gabion net boxes, the net boxes are filled with recycled concrete aggregates, and green plants are planted in the net boxes.
[0055] The water level adaptation range of the ecological type along-river stepped landscape belt system based on dynamic elevation adaptation is 8m, the anti-flood capacity can be lower than 5m / s flow rate impact, the ecological gain is increased by 60%, the energy is self-sufficient, and the wave energy conversion electric energy can meet the night lighting demand.
[0056] The application also provides a construction method of the ecological type along-river stepped landscape belt based on dynamic elevation adaptation.
[0057] As shown in Figure 2 The construction method of the application comprises the following steps:
[0058] Step S11 is performed to provide a lifting mechanism, and the lifting mechanism is arranged on the river to correspond to the transition zone to be arranged; then step S12 is performed.
[0059] Step S12 is performed to provide a plurality of ecological floating island units, and the ecological floating island units are arranged on the river surface at corresponding positions, and adjacent ecological floating island units are hingedly connected to form a floating belt; then step S13 is performed.
[0060] Step S13 is performed to provide a stepped revetment structure with embedded pervious concrete modules, and the stepped revetment structure is arranged on the lifting mechanism to form a transition zone, and the setting height of the stepped revetment structure can be adjusted by adjusting the lifting mechanism; then step S14 is performed.
[0061] Step S14 is performed to provide a fixed belt, and the fixed belt is arranged on the river bank to complete the construction of the along-river stepped landscape belt.
[0062] In one specific embodiment of the present application, further comprising: providing an anchor pile with a shellfish culture base on the surface, and placing the anchor pile on the riverbed.
[0063] Further comprising: providing a retractable cable, connecting the cable with the anchor pile, and adjusting the position of the anchor pile by retracting or extending the cable.
[0064] In one specific embodiment of the present application, further comprising:
[0065] Providing a pontoon generator, placing the pontoon generator on the ecological floating island unit, and electrically connecting the pontoon generator with the battery at the shore base.
[0066] In one specific embodiment of the present application, further comprising: setting a barnacle attachment area and fish nest hole on the surface of the ecological floating island unit.
[0067] In one specific embodiment of the present application, using an unmanned aerial vehicle LIDAR to survey the riverbank terrain, then generating a BIM three-dimensional model, using the BIM three-dimensional model to plan the position area of the fixed zone, transition zone and floating zone, and based on the planning scheme of the BIM three-dimensional model to lay the fixed zone, transition zone and floating zone on the river.
[0068] The fixed zone adopts ecological gabion net cage stacking, fills the net cage with recycled concrete aggregate, and selects suitable plants for planting, forming a green area on the riverbank.
[0069] The transition zone adopts a stepped slope protection structure, the bottom is provided with a lifting mechanism, the stepped slope protection structure can be driven to adjust the height by the lifting mechanism, and a concrete module is embedded in the stepped slope protection structure, and ecological gaps are left between the modules for amphibian migration.
[0070] The ecological floating island unit of the floating zone is connected by shape memory alloy hinges.
[0071] Further, a multi-spectral sensor array is arranged 5m below the normal water level line to detect the flow erosion intensity.
[0072] Further, through the digital twin platform, a 0.1-10m water level change scenario is simulated to optimize the equipment parameters.
[0073] The above embodiments of the present application are described in detail in combination with the drawings, and those of ordinary skill in the art can make various changes to the present application according to the above description. Therefore, some details in the embodiments should not be construed as limiting the present application, and the scope of protection of the present application will be defined by the appended claims.
Claims
1. An ecological riverside terraced landscape belt system based on dynamic elevation adaptation, characterized in that, include: A fixed zone, a transition zone, and a floating zone are arranged sequentially from the riverbank toward the center of the river. The floating zone includes multiple ecological floating island units that are hinged together, and the surface of the ecological floating island units is planted with wetland plants. The transition zone includes a stepped slope protection structure, and the stepped slope protection structure is embedded with permeable concrete modules. The lifting mechanism corresponding to the transition zone is height-adjustable, and the setting height of the transition zone can be adjusted through the lifting mechanism.
2. The ecological riverside terraced landscape belt system based on dynamic elevation adaptation as described in claim 1, characterized in that, It also includes anchor piles set on the riverbed, the surface of which is provided with a shellfish aquaculture substrate.
3. The ecological riverside terraced landscape belt system based on dynamic elevation adaptation as described in claim 2, characterized in that, It also includes a retractable cable connected to the anchor pile, by which the position of the anchor pile can be adjusted.
4. The ecological riverside terraced landscape belt system based on dynamic elevation adaptation as described in claim 1, characterized in that, It also includes a floating generator installed on the ecological floating island unit, which is electrically connected to a battery at the shore base.
5. The ecological riverside terraced landscape belt system based on dynamic elevation adaptation as described in claim 1, characterized in that, It also includes a water level prediction module, which is used to predict water level changes and then control the lifting mechanism to adjust so that the setting height of the transition zone can be adapted to the water level.
6. A construction method for an ecological tiered riverside landscape belt based on dynamic elevation adaptation, characterized in that... Includes the following steps: Provide a lifting mechanism, and support the transition zone to be installed in the river. Multiple ecological floating island units are provided, which are placed in corresponding areas on the river surface, and adjacent ecological floating island units are hinged together to form a floating belt; A stepped slope protection structure with embedded permeable concrete modules is provided. The stepped slope protection structure is set on the lifting mechanism to form a transition zone. The setting height of the stepped slope protection structure can be adjusted by lifting and adjusting the lifting mechanism. A fixing strip is provided and placed on the riverbank to complete the construction of the tiered riverside landscape belt.
7. The construction method for the ecological riverside terraced landscape belt based on dynamic elevation adaptation as described in claim 6, characterized in that, Also includes: An anchor pile with a shellfish aquaculture substrate on its surface is provided, and the anchor pile is placed on the riverbed.
8. The construction method for the ecological riverside terraced landscape belt based on dynamic elevation adaptation as described in claim 7, characterized in that, It also includes: providing a retractable cable to connect the cable to the anchor pile, and adjusting the position of the anchor pile by retracting or extending the cable.
9. The construction method for an ecological riverside terraced landscape belt based on dynamic elevation adaptation as described in claim 6, characterized in that, Also includes: A floating generator is provided, which is installed on the ecological floating island unit and electrically connected to a battery at the shore base.
10. The construction method for the ecological riverside terraced landscape belt based on dynamic elevation adaptation as described in claim 6, characterized in that, It also includes: setting barnacle attachment areas and fish nest holes on the surface of the ecological floating island unit.