Multifunctional ecological planting tank for ecological restoration of hard river bank
By designing a multifunctional ecological planting trough, which combines a base, ecological modules, and vegetation layers, the problem of rigid revetments blocking ecological exchange is solved, thereby achieving ecological restoration of the riverbank and improving the water body's self-purification capacity, and facilitating maintenance and replacement.
Patent Information
- Application Number
- CN202423003469.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Traditional rigid revetment structures block the ecological exchange between water and land, making it difficult for aquatic plants to grow and affecting the health of river ecosystems.
Design a multifunctional ecological planting trough, comprising a base, ecological modules and a vegetation layer. The ecological modules are made of prefabricated ecological concrete blocks filled with a medium, covered with a vegetation layer and equipped with a protective net. The modules are detachable for easy maintenance, and the surface and groove design of the modules facilitates the stable growth of the vegetation layer.
It restores the lateral connectivity of the river channel, promotes the growth of aquatic plants, provides habitats for organisms, enhances the ecological performance of the riverbank, improves the self-purification capacity of the water body, and is easy to maintain and replace.
Smart Images
Figure CN223568185U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of multifunctional ecological planting groove, in particular to a kind of multifunctional ecological planting groove for hard riverbank ecological restoration. BACKGROUND
[0002] Natural river is a sound ecological system, and water body has strong self-repairing function. The repair function is not innate, but is obtained by relying on the diversity of aquatic and riparian biological population closely related to river channel. However, some human-induced changes greatly reduce the morphological diversity of river, affect the health of river ecological system, and in turn affect the interests of human beings. Therefore, the construction of ecological revetment should be advocated to restore the integrity of river ecological system.
[0003] In the ecological management of riverbank, the traditional hard revetment structure often blocks the ecological exchange between water body and land, causes aquatic plants to be difficult to grow, affects the survival of animals and plants, and destroys the habitat of aquatic organisms and part of birds. Therefore, it is of great significance to develop an ecological planting groove that can protect riverbank and promote ecological restoration. SUMMARY
[0004] The utility model aims at providing a kind of multifunctional ecological planting groove for hard riverbank ecological restoration. To solve the technical problems mentioned in the background art.
[0005] The technical scheme of the utility model: a kind of multifunctional ecological planting groove for hard riverbank ecological restoration, including base, base surface is provided with multiple installation grooves, and ecological module is placed in installation groove, ecological module is prefabricated ecological concrete block, medium is filled in ecological module, and vegetation layer is covered on the surface of ecological module.
[0006] In the foregoing multifunctional ecological planting groove for hard riverbank ecological restoration, the vegetation layer is composed of plant seeds and soil mixture.
[0007] In the foregoing multifunctional ecological planting groove for hard riverbank ecological restoration, the surface of the ecological module is densely covered with a plurality of counterbores, and the counterbores are filled with medium.
[0008] In the foregoing multifunctional ecological planting groove for hard riverbank ecological restoration, the vegetation layer is covered with a protective net.
[0009] In the foregoing multifunctional ecological planting groove for hard riverbank ecological restoration, the height of the ecological module is higher than the depth of the installation groove, and a carrying groove is arranged on the outer wall of the ecological module exposed to the base. The carrying grooves are symmetrically arranged on the two symmetrical side walls.
[0010] The ecological module surface is provided with a concave pit, and a plurality of counterbores are arranged downward from the concave pit surface, and the concave pit is covered with a vegetation layer.
[0011] Compared with the prior art, the structure of the utility model provides the environment for the growth of aquatic plants by the combination of the ecological module and the vegetation layer, and enhances the self-purification ability of the water body.
[0012] The structure of the utility model can restore the transverse connectivity of the river, promote the growth of aquatic plants, provide a biological habitat, and enhance the ecological performance of the river bank. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a sectional view structure schematic diagram of the utility model;
[0014] Figure 2 It is a sectional view structure schematic diagram of the ecological module.
[0015] Reference signs: 1 - base, 2 - ecological module, 3 - vegetation layer, 4 - protective net, 5 - installation groove, 6 - counterbore, 7 - carrying groove, 8 - concave pit. DETAILED DESCRIPTION
[0016] The utility model will be further described below in combination with the drawings and examples, but it is not as the basis for limiting the utility model.
[0017] Embodiment of the utility model: a kind of multifunctional ecological planting groove for hard river bank ecological restoration, including base 1, base 1 is made of anticorrosive material, base 1 can be installed in the upper portion of river channel original hard revetment by screw riveting, suspension etc., or directly buried in the bottom of revetment. Base 1 surface is provided with a plurality of installation grooves 5, ecological module 2 is placed in installation groove 5, ecological module 2 is prefabricated ecological concrete block, is detachably installed in installation groove 5, ecological module 2 is filled with medium suitable for the growth of aquatic plants, ecological module 2 surface is covered with vegetation layer 3, and vegetation layer 3 is made of local suitable growth plant seed and soil mixture.
[0018] In use, river water is filtered by medium in ecological module 2, promotes the growth of aquatic plants in ecological module 2, and plants in vegetation layer 3 absorb nutrients in water, reducing water eutrophication.
[0019] The ecological module 2 is densely covered with a plurality of countersunk holes 6, and the countersunk holes 6 are filled with medium suitable for the growth of aquatic plants.
[0020] The vegetation layer 3 is covered with a protective net 4 to prevent human damage and animal intrusion to the vegetation layer 3. The protective net 4 protects the vegetation layer 3 from external factors, ensures the normal growth of the vegetation, and the aperture of the protective net is determined according to the size of the cultivated plants to ensure that the plants are protected while not affecting the normal growth of the plants.
[0021] The ecological module 2 is higher than the depth of the installation groove 5, facilitating the replacement and placement of the ecological module 2, and the ecological module 2 is exposed on the outer wall of the base 1 and is provided with a carrying groove 7 which is symmetrically arranged on the two opposite side walls. The carrying groove 7 facilitates the carrying of the ecological module 2.
[0022] The ecological module 2 is provided with a pit 8, and a plurality of countersunk holes 6 are arranged downward from the surface of the pit 8, and the pit 8 is covered with a vegetation layer 3. The pit 8 can prevent the vegetation layer 3 from falling off the surface of the ecological module 2 during the carrying process.
Claims
1. A multifunctional ecological planting trough for ecological restoration of hard riverbanks, characterized in that: It includes a base (1), the surface of the base (1) is provided with multiple installation grooves (5), an ecological module (2) is placed in the installation groove (5), the ecological module (2) is a prefabricated ecological concrete block, the surface of the ecological module (2) is densely covered with several pits (8), several sinkholes (6) are provided downward from the surface of the pits (8), the pits (8) are covered with a vegetation layer (3), and the sinkholes (6) are filled with a medium.
2. The multifunctional ecological planting trough for ecological restoration of hard riverbanks according to claim 1, characterized in that: The vegetation layer (3) consists of a mixture of plant seeds and soil.
3. A multifunctional ecological planting trough for ecological restoration of hard riverbanks according to claim 1, characterized in that: The vegetation layer (3) is covered with a protective net (4).
4. A multifunctional ecological planting trough for ecological restoration of hard riverbanks according to claim 1, characterized in that: The height of the ecological module (2) is higher than the depth of the installation groove (5). The ecological module (2) is provided with a transport groove (7) on the outer wall of the exposed base (1). The transport groove (7) is symmetrically arranged on two relatively symmetrical side walls.