River ecological greening landscape structure

Abstract

The utility model discloses a riverway ecological greening landscape structure which comprises a main riverway, a secondary riverway is arranged on the outward side of the main riverway, a first greening landscape is arranged between the secondary riverway and the main riverway, a stepped second greening landscape and a stepped third greening landscape are arranged on the outward side of the secondary riverway, and a flood drainage channel is arranged on the outward side of the third greening landscape. An overhead footpath is erected above the drainage channel, a landscape footpath is arranged on the outward side of the drainage channel, and a fourth stepped greening landscape and a fifth stepped greening landscape are arranged on the outward side of the landscape footpath. The secondary riverways communicated with each other are arranged on the outward side of the main riverway, so that the main riverway can be assisted in flood drainage and waterlogging prevention in a flood season; a flood drainage channel is outwards arranged on the secondary river channel, an overhead footpath is erected above the secondary river channel, the flood drainage channel can play a role in flood drainage, and meanwhile the overhead footpath can be used for people to walk and enjoy; a landscape footpath is arranged on the outward side of the flood drainage channel and can be used for people to move; the flood-preventing and waterlogging-preventing greenhouse has good flood-preventing and waterlogging-preventing functions, and is reasonable in structure, good in greening landscape and suitable for popularization.

Description

Technical Field

[0001] This utility model relates to the field of river landscape technology, and more specifically to a river ecological greening landscape structure. Background Technology

[0002] River ecology refers to the idea that "rivers are alive," meaning they function like living organisms, breathing and discharging water. The fundamental principle of ecological governance is to "respect natural planning, ensuring flood control safety while considering comprehensive water resource utilization and ecological needs, preserving the natural form of the river as much as possible, and promoting harmony between humans and water." Traditional river management techniques focus on the river's inherent functions, such as flood control, drainage, and soil and water conservation. Wall-type and slope-type revetments are widely used in river improvement projects. Wall-type revetments typically use reinforced concrete or masonry retaining walls. While structurally stable and resistant to water flow, this type of revetment neglects the river's function as an urban landscape element, severing the ecological connection between the river and its banks, causing severe ecological damage. River management approaches and plans fail to fully integrate ecological concepts, focusing only on flood control safety while neglecting ecological functions, thus destroying the river's ecological environment and failing to restore the river's ecological and green landscape functions. To address the aforementioned problems, the inventors have proposed a river ecological greening landscape structure to solve these issues. This structure adds ecological greening landscapes to both banks of the river, improves the ecological management of the riverbanks, integrates ecological concepts into flood control and drainage, and adds color to urban management.

[0003] To enhance the ecological greening landscape of river channels while improving their overall aesthetics and functionality, Chinese Patent (Authorization Announcement No.: CN207109721U) discloses a river channel ecological greening landscape structure. This utility model includes ecological frames, a river channel, a river embankment, and a road atop the embankment. The ecological frames are prefabricated from reinforced concrete into a bottomless, hollow shape. The hollow portion of the ecological frames is filled with soil. Several rows of ecological frames are stacked between the river channel and the river embankment, arranged in a staggered, triangular pattern. The bottom row of ecological frames is embedded in the ground during stacking. The bottom of the upper row of ecological frames is connected to the top of the lower row by overlapping. Green plants are planted in the top row of ecological frames, while small shrubs or flowers are planted in the remaining ecological frames. This utility model offers advantages such as ecological greening, mechanized production and assembly, quality assurance, convenient construction, short construction period, and structural stability.

[0004] The proposed solution still has some shortcomings in its application. As the efforts to manage urban rivers continue to increase, people are no longer just setting up ecological green landscapes along rivers, but are further enhancing the functionality of these green landscapes, including recreation, exercise, and sightseeing. At the same time, due to the rapid currents during the flood season, the green landscapes along the rivers are easily washed away, requiring effective reinforcement and protection. Therefore, it is necessary to improve the structure of the river ecological green landscape to make it multifunctional, further improve the ecological environment of the rivers, and better integrate ecological concepts. Utility Model Content

[0005] This utility model discloses a river ecological greening landscape structure, the main purpose of which is to overcome the above-mentioned shortcomings and disadvantages of the existing technology:

[0006] The technical solution adopted in this utility model is as follows:

[0007] A river ecological greening landscape structure includes a main river channel, a secondary river channel extending outward from the main river channel, a first greening landscape between the secondary river channel and the main river channel, a stepped second and third greening landscape extending outward from the secondary river channel, a drainage ditch extending outward from the third greening landscape, an elevated walkway above the drainage ditch, a landscape walkway extending outward from the drainage ditch, and a stepped fourth and fifth greening landscape extending outward from the landscape walkway.

[0008] Furthermore, the depth of the secondary channel is half that of the main channel, and the secondary channel and the main channel are interconnected.

[0009] Furthermore, the plants planted in the first and second green landscapes are wetland plants.

[0010] Furthermore, the plants planted in the third green landscape are small shrubs.

[0011] Furthermore, the drainage ditch is provided with several support pillars in the middle, and the elevated walkway is sandwiched between the support pillars and extends along the drainage ditch.

[0012] Furthermore, a drainage ditch is provided in the middle of the landscape walkway, and a rainwater well is provided on one side of the drainage ditch. A pipe is provided at the bottom of the rainwater well, and the pipe is connected to the main river channel.

[0013] Furthermore, the fourth and fifth green landscape features are landscape trees, each with a base at its bottom.

[0014] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0015] This invention firstly establishes interconnected secondary waterways along the main river channel, with the secondary waterways being half the depth of the main channel. During the flood season, the secondary waterways effectively assist the main river channel in flood control and drainage. The first and second landscape greening areas on both sides of the main and secondary waterways utilize wetland vegetation, making them resistant to flooding. Next, a drainage channel extends outward from the secondary waterways, with an elevated walkway built above it. The drainage channel serves its function of draining water, while the elevated walkway allows people to stroll and enjoy the river's scenic beauty—a clever and practical design. Finally, a landscaped walkway extends outward from the drainage channel, providing opportunities for exercise, jogging, or walking. A fourth and fifth landscaped area are also located on one side of the walkway, enriching the river's ecological green landscape structure. This invention features a novel structure and ingenious design, not only providing excellent flood control and drainage functions but also effectively enhancing the aesthetics of the river's ecological green landscape. Its rational structure makes it suitable for widespread adoption. Attached Figure Description

[0016] Figure 1 This is a side view of the structure of this utility model.

[0017] Figure 2 This is a structural schematic diagram of the drainage canal and elevated walkway of this utility model. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0019] like Figure 1 and Figure 2 As shown, a river ecological greening landscape structure includes a main river channel 1, a secondary river channel 2 extending outward from the main river channel 1, a first green landscape 3 between the secondary river channel 2 and the main river channel 1, a stepped second green landscape 4 and a third green landscape 5 extending outward from the secondary river channel 2, a drainage ditch 6 extending outward from the third green landscape 5, an elevated walkway 7 above the drainage ditch 6, a landscape walkway 8 extending outward from the drainage ditch 6, and a stepped fourth green landscape 9 and a fifth green landscape 10 extending outward from the landscape walkway 8.

[0020] Furthermore, the depth of the secondary channel 2 is half that of the main channel 1, and the secondary channel 2 and the main channel 1 are connected.

[0021] Furthermore, the plants planted in the first green landscape 3 and the second green landscape 4 are wetland plants.

[0022] Furthermore, the plants planted in the third green landscape 5 are small shrubs.

[0023] Furthermore, the drainage ditch 6 is provided with several support columns 61 in the middle, and the elevated walkway 7 is sandwiched between the support columns 61 and extends along the drainage ditch 6.

[0024] Furthermore, a drainage ditch 81 is provided in the middle of the landscape walkway 8, and a rainwater well 82 is provided on one side of the drainage ditch 81. A pipe 83 is provided at the bottom of the rainwater well 82, and the pipe 83 is connected to the main river channel 1.

[0025] Furthermore, the fourth green landscape 9 and the fifth green landscape 10 are landscape trees, and the bottom of the landscape tree 10 is provided with a base 11.

[0026] [Example]

[0027] First, when the main river channel 1 rises in water, the water submerges the first green landscape 3 and the second green landscape 4. Since the first green landscape 3 and the second green landscape 4 are planted with wetland plants, they are not afraid of being submerged. At the same time, the water submerges the secondary river channel 2. When the water recedes, the wetland plants of the first green landscape 3 and the second green landscape 4 are exposed above the water surface. Meanwhile, the water in the secondary river channel 2 flows out into the main river channel 1. Next, the third green landscape 5 has a drainage ditch 6 that can quickly drain water when the water rises. At the same time, there is an elevated walkway 7 above the drainage ditch 6, through which people can enjoy the scenery of the river. Finally, there is a landscape walkway 8 on the outer side of the drainage ditch 6 for people to use for exercise. Meanwhile, the fourth green landscape 9 and the fifth green landscape 10 on one side further enhance the green ecological environment of the river.

[0028] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0029] This invention firstly establishes interconnected secondary waterways along the main river channel, with the secondary waterways being half the depth of the main channel. During the flood season, the secondary waterways effectively assist the main river channel in flood control and drainage. The first and second landscape greening areas on both sides of the main and secondary waterways utilize wetland vegetation, making them resistant to flooding. Next, a drainage channel extends outward from the secondary waterways, with an elevated walkway built above it. The drainage channel serves its function of draining water, while the elevated walkway allows people to stroll and enjoy the river's scenic beauty—a clever and practical design. Finally, a landscaped walkway extends outward from the drainage channel, providing opportunities for exercise, jogging, or walking. A fourth and fifth landscaped area are also located on one side of the walkway, enriching the river's ecological green landscape structure. This invention features a novel structure and ingenious design, not only providing excellent flood control and drainage functions but also effectively enhancing the aesthetics of the river's ecological green landscape. Its rational structure makes it suitable for widespread adoption.

[0030] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A river ecological greening landscape structure, characterized in that: It includes a main river channel, a secondary river channel extending outward from the main river channel, a first green landscape between the secondary river channel and the main river channel, a stepped second and third green landscape extending outward from the secondary river channel, a drainage ditch extending outward from the third green landscape, an elevated walkway above the drainage ditch, a landscape walkway extending outward from the drainage ditch, and a stepped fourth and fifth green landscape extending outward from the landscape walkway.

2. The river ecological greening landscape structure according to claim 1, characterized in that: The depth of the secondary channel is half that of the main channel, and the secondary channel and the main channel are connected.

3. The river ecological greening landscape structure according to claim 1, characterized in that: The plants planted in the first and second green landscapes are wetland plants.

4. The river ecological greening landscape structure according to claim 1, characterized in that: The third green landscape features small shrubs.

5. The river ecological greening landscape structure according to claim 1, characterized in that: The drainage canal is provided with several support pillars in the middle, and the elevated walkway is sandwiched between the support pillars and extends along the drainage canal.

6. The river ecological greening landscape structure according to claim 1, characterized in that: The landscape walkway has a drainage ditch in the middle, and a rainwater well is located on one side of the drainage ditch. The bottom of the rainwater well is equipped with a pipe that is connected to the main river channel.

7. The river ecological greening landscape structure according to claim 1, characterized in that: The fourth and fifth green landscape features landscape trees, each with a base at its bottom.

Images