Ecological filtering stepped waterscape

Abstract

The utility model relates to an ecological filtering stepped waterscape which comprises a pool body, a fountain, a fountain pool and a green belt. The tank body is step-shaped, and steps of each layer of the tank body are communicated; the pool body comprises an upper step pool and a lower step pool; the upper step pool extends upwards in a step shape along the height direction of the ground, and the lower step pool extends downwards along the height direction of the ground; the upper step pool is arranged around the lower step pool; a groove is formed in the upper end surface of each step of the upper step water tank; the fountain is arranged at the bottom end of the lower step pool, and the fountain pool is arranged at the groove of the step of the upper step pool; and the green belt is arranged on the steps of the pond body and is arranged in the circumferential direction of the groove. According to the ecological filtering stepped waterscape, the pond body is in the stepped shape, the structure is attractive, compared with other water system landscapes, the ecological filtering stepped waterscape has higher appreciation value, the green belt is arranged in the pond body, pond water microorganisms and heavy metal are biodegraded, and the pond water quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of ecological waterscape, and in particular to an ecological filtering stepped waterscape. Background Art

[0002] With the development of the times, landscape design has gradually entered the field of diversified concepts. Among them, ecological waterscape runs through the entire urban area and is the foundation of modern urban construction. Ecological waterscape needs to be highly ornamental and improve the original ecological circle of the city, so that urban construction can develop in a sustainable direction.

[0003] Among them, stepped waterscapes are more interesting and are loved by viewers. Most of the existing stepped waterscapes directly set up pools and circulating filtration devices. The circulating filtration devices need to be cleaned and maintained regularly, otherwise it is difficult to ensure the water quality of the pool water, which makes the operation and maintenance costs high and cannot meet the requirements of building an ecological civilization city. In addition, some stepped waterscapes have a single level and lack of aesthetics, which affects the aesthetics of the stepped waterscape and is not enough to meet the viewing requirements of consumers. Utility Model Content

[0004] In view of this, the present application proposes an ecological filtration stepped waterscape to solve the above problems.

[0005] According to one aspect of the present application, an ecological filtration stepped waterscape is provided, comprising: a pool body, a fountain, a spring pool and a green belt; the pool body is stepped, and each step of the pool body is connected;

[0006] The pool body comprises: an upper stepped pool and a lower stepped pool; the upper stepped pool extends upward in a stepped shape along the height direction of the ground, and the lower stepped pool extends downward along the height direction of the ground; the upper stepped pool is arranged around the lower stepped pool; the upper end surface of each step of the upper stepped pool is provided with a groove;

[0007] The fountain is arranged at the bottom of the lower stepped pool, and the spring pool is arranged at the groove of the steps of the upper stepped pool; a circulation pipeline is arranged between the fountain and the spring pool, and a water pump is arranged in the circulation pipeline;

[0008] The green belt is arranged on the steps of the pool body, and the green belt is arranged in the circumference of the groove.

[0009] In a possible implementation, the upper stepped water pool includes: a first water pool and a second water pool; the first water pool is connected to the second water pool, and the green belt is arranged between the steps connecting the first water pool and the second water pool.

[0010] In a possible implementation, there are multiple green belts, each of which is disposed close to the upper stepped water pool, and the lowest layer of the green belt is disposed flush with the top of the lower stepped water pool.

[0011] In a possible implementation, the fountain is disposed at the bottom end of the lower stepped water pool, and the fountain is disposed in the middle of the lower stepped water pool.

[0012] In a possible implementation, there are multiple spring pools, each of which is disposed in a groove of each step of the upper step pool, and the multiple spring pools are disposed at intervals.

[0013] In a possible implementation, it also includes: spotlights; there are multiple spotlights, the spotlights are arranged at intervals on each step of the upper step pool, and the spotlights are arranged around the circumference of the upper step pool; the spotlights are arranged at intervals on each step of the lower step pool, and the spotlights are arranged around the circumference of the lower step pool.

[0014] In a possible implementation, it also includes: a planting area and a rest area; the planting area is arranged on both sides of the pool body opposite to the lower step pool, and the planting area is close to one side of the second pool; the cross-section of the rest area is an L-shaped structure, the rest area is arranged close to the planting area, and the rest area is arranged close to the upper step pool.

[0015] In a possible implementation, the spring pool on the top step of the first water pool is arranged in the middle of the corresponding groove, and the spring pool on each of the remaining steps of the first water pool is arranged in an L shape as a whole; the spring pool on the second high step of the second water pool is arranged in a "mouth" shape as a whole, and the spring pools on the remaining steps of the second water pool are arranged in a straight line.

[0016] In a possible implementation, the cross-sectional area of ​​the upper stepped water pool decreases layer by layer as the height of the upper stepped water pool increases layer by layer as the height of the upper stepped water pool increases layer by layer.

[0017] In one possible implementation, the overall cross-section of the pool body is a rectangular structure, the rest area and the lower step pool are diagonally arranged on the pool body, and the first pool and the second pool are diagonally arranged on the pool body; the cross-section of the lower step pool is a rectangular structure, and the cross-section of the planting area is a rectangular structure; the height of each step of the pool body is equal.

[0018] Beneficial effects of this application:

[0019] The ecological filtration stepped waterscape proposed in this application has a stepped pool body and a beautiful structure. It is more appreciative than other water landscapes, and by setting a green belt in the pool body, the pool water microorganisms and heavy metals are biodegraded to improve the water quality of the pool water. Among them, the pool body includes an upper stepped pool and a lower stepped pool, and a groove is opened on each step of the upper stepped pool; the fountain is set at the bottom of the lower stepped pool, and the spring pool is set in the groove of the upper stepped pool. The setting is more reasonable and has an irregular beauty, extending the visual effect of the viewer and attracting more people to watch. And because the lower stepped pool is set, when it rains, the pool body can store more water, preventing rainwater from flowing out of the pool body into the road surface, and ensuring the safety of travelers. Secondly, a green belt is set on the steps of the pool body to filter the circulating water in the pool body, and plants play a role in circulating water filtration through their roots and leaves. The green belt is set around the groove, and the plants climb layer by layer. The reasonable plant layout and configuration help to improve the ecological benefits and aesthetics of the circulating water system. The stepped connection setting of each layer of the pool body makes the water circulation connection structure of the pool body simpler on the one hand, and it is convenient to set up the green belt and filter the circulating water in the pool body.

[0020] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and, together with the description, serve to explain the principles of the present application.

[0022] Figure 1 A top view of an ecological filtration stepped water feature according to an embodiment of the present application is shown. DETAILED DESCRIPTION

[0023] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0024] Among them, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0027] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0028] like Figure 1 As shown, the ecological filtration stepped waterscape includes: a pool body 10, a fountain 20, a spring pool 30 and a green belt 40; the pool body 10 is stepped, and each step of the pool body 10 is connected; the pool body 10 includes: an upper stepped pool 100 and a lower stepped pool 200; the upper stepped pool 100 extends upward in a stepped shape along the height direction of the ground, and the lower stepped pool 200 extends downward along the height direction of the ground; the upper stepped pool 100 is arranged around the lower stepped pool 200; a groove is provided on the upper end surface of each step of the upper stepped pool 100; the fountain 20 is arranged at the bottom end of the lower stepped pool 200, and the spring pool 30 is arranged at the groove of the step of the upper stepped pool 100; a circulation pipeline is arranged between the fountain 20 and the spring pool 30, and a water pump is arranged in the circulation pipeline; the green belt 40 is arranged on the steps of the pool body 10, and the green belt 40 is arranged in the circumference of the groove.

[0029] The ecological filtration stepped waterscape of the present application has a stepped pool 10 with a beautiful structure, which is more appreciative than other water landscapes. Among them, the pool 10 includes an upper stepped pool 100 and a lower stepped pool 200, and a groove is provided on each step of the upper stepped pool 100; the fountain 20 is arranged at the bottom of the lower stepped pool 200, and the spring pool 30 is arranged at the groove of the upper stepped pool 100. The arrangement is more reasonable and has an irregular beauty, which extends the visual effect of the viewer and attracts more people to watch. And because the lower stepped pool 200 is arranged, when it is raining, the pool 10 can store more water, prevent rainwater from flowing out of the pool 10 into the road surface, and ensure the safety of travelers. Secondly, a green belt 40 is arranged on the steps of the pool 10 to filter the circulating water in the pool 10, and the plants play a role in the circulating water filtration through their roots and leaves. The green belt 40 is arranged around the groove, and the plants climb layer by layer. The reasonable plant layout and configuration help to improve the ecological benefits and aesthetics of the circulating water system. The step-connected arrangement of each layer of the pool body 10 makes the water circulation connection structure of the pool body 10 simpler, and at the same time facilitates the arrangement of the green belt 40 to filter the circulating water in the pool body 10.

[0030] In addition, it should be noted that the circulation pipeline involved in this embodiment and the physical filtration and chemical filtration of the circulating water can all be solved by existing technologies, so they will not be described in detail in this embodiment.

[0031] In a possible implementation, the upper stepped pool 100 includes: a first pool 110 and a second pool 120; the first pool 110 is connected to the second pool 120, and the green belt 40 is arranged between the steps connecting the first pool 110 and the second pool 120. In this embodiment, it should be noted that the setting height of the first pool 110 is slightly higher than the setting height of the second pool 120, so that the pool body 10 as a whole has a more staggered beauty, providing users with a higher ornamental value. It should also be noted that the first pool 110 is connected to the second pool 120, and aquatic plants are planted in the connecting area, so that the plants can better purify the circulating water of the upper stepped pool 100. At the same time, because the connecting area is in the middle of the pool body 10, the layout of the ecological filtration stepped waterscape of the present application is more reasonable and has a sense of design.

[0032] In a possible implementation, there are multiple green belts 40, and the green belts 40 are arranged near the upper stepped pool 100, and the lowest layer of the green belt 40 is arranged flush with the top of the lower stepped pool 200. In this embodiment, it should be noted that the green belts 40 are arranged around the groove of each step of the upper stepped pool 100 to improve the efficiency of filtering circulating water and help the growth of aquatic plants. From the overall point of view, the ecological filtration stepped waterscape of the present application is suitable for movement and stillness, and can better meet the inner pursuit of the viewer, giving the viewer a sense of comfort and leisure. It should also be noted that the green belts 40 are arranged at the connecting point of each layer of the first pool 100 and the second pool 200, and both ends of each layer of the green belts 40 are arranged close to the spring pool 30 of the corresponding stepped layer. The specific setting of the green belt 40 can be adjusted according to actual conditions.

[0033] In a possible implementation, the fountain 20 is arranged at the bottom of the lower stepped pool 200, and the fountain 20 is arranged in the middle of the lower stepped pool 200. In this embodiment, it should be noted that the cross-section of the lower stepped pool 200 is a rectangular structure, and the lower stepped pool 200 is arranged in a ring-shaped step. From the top surface of the lower stepped pool 200, the step center of each layer of the lower stepped pool 200 is arranged layer by layer close to the middle of the pool body 10. It should also be noted that the fountain 20 is arranged in the middle, on the one hand, relatively far away from the passengers, to prevent the pool water from easily splashing the surrounding spectators, and on the other hand, it is arranged in the middle relatively close to the spring pool 30 to reduce the preparation cost of the circulation pipeline. In addition, the fountain 20 is arranged in the middle to avoid excessive spraying of the fountain 20, which hinders the small spraying of the surrounding spring pool 30. It should be further noted that in this embodiment, the fountain 20 is arranged at the center of the bottom of the lower stepped pool 200.

[0034] In a possible implementation, there are multiple spring pools 30, which are arranged in the groove of each step of the upper stepped pool 100, and multiple spring pools 30 are arranged at intervals. In this embodiment, it should be noted that there are multiple spring pools 30, which improves the fluidity of the circulating water and makes the ecological filtration stepped waterscape more ecologically beautiful.

[0035] In a possible implementation, it also includes: spotlights; there are multiple spotlights, the spotlights are arranged at intervals on each step of the upper stepped pool 100, and the spotlights are arranged around the circumference of the upper stepped pool 100; the spotlights are arranged at intervals on each step of the lower stepped pool 200, and the spotlights are arranged around the circumference of the lower stepped pool 200. In this embodiment, it should be noted that the spotlights are arranged so that users can observe the pool body 10 at night to prevent children or other people from entering the pool by mistake. On the other hand, the spotlights are arranged close to the spring pool 30. When the spring pool 30 sprays water at night, the spotlights are illuminated, so that the viewer can appreciate the beautiful night scenery of the ecological filtration stepped waterscape of the present application. It should also be noted that the distance between two adjacent spotlights is equal. Preferably, the distance between two adjacent spotlights is equal to the spacing between two adjacent spring pools 30. And the spotlights are arranged in an area where the spring pool 30 is not arranged. It should also be noted that ornamental lights are arranged inside the pool body 10. The ornamental lights are arranged at intervals and are arranged circumferentially on each step of the pool body 10. The size of the ornamental lights is smaller than that of the spotlights, and the setting distance between two adjacent ornamental lights is less than or equal to the distance between two adjacent spotlights.

[0036] In a possible implementation, it further includes: a planting area 300 and a rest area 400; the planting area 300 and the lower stepped pool 200 are arranged on both sides of the pool body 10, and the planting area 300 is close to the side of the second pool 120; the cross section of the rest area 400 is L-shaped, and the rest area 400 is arranged close to the planting area 300, and the rest area 400 is arranged close to the upper stepped pool 100. The planting area 300 and the rest area 400 are arranged to improve the overall structure of the pool body 10, so that the upper stepped pool 100 and the lower stepped pool 200 are staggered, and from the overall point of view, the pool body 10 has a regular beauty.

[0037] In a possible implementation, the fountain pool 30 of the top step of the first water pool 110 is arranged in the middle of the corresponding groove, and the fountain pools 30 on each of the remaining steps of the first water pool 110 are arranged in an L shape as a whole; the fountain pools 30 on the second high step of the second water pool 120 are arranged in a "mouth" shape as a whole, and the fountain pools 30 on the remaining steps of the second water pool 120 are arranged in a straight line. In this embodiment, it should be noted that the number of fountain pools 30 of the first water pool 110 increases from the high step to the low step. One fountain pool 30 is arranged on the top step of the first water pool 110, and three fountain pools 30 are arranged on the second high step of the first water pool 110 and the middle step of the first water pool 110, and one of the fountain pools 30 is located at a corner of the corresponding step of the first water pool 110, and the remaining two fountain pools 30 are arranged on the adjacent two sides of the corresponding step of the first water pool 110. There are four fountain pools 30 on the second lowest level, one of which is set at a corner of the second lowest level of the first pool 110, and the remaining three fountain pools 30 are set on the adjacent two sides of the second lowest level of the first pool 110. One fountain pool 30 is set on the side relatively close to the periphery of the pool body 10, and the remaining two are set on the side relatively close to the center of the pool body 10 on the adjacent two sides. There are five fountain pools 30 on the lower level of the first pool 110, one of which is set at a corner of the lower level of the first pool 110, and the remaining four fountain pools 30 are set in pairs on the adjacent two sides of the first pool 110. It should be further explained that the fountain pools 30 on the first pool 110 are all set on the corresponding two sides of the first pool 110. It should be explained that each step surface of the first pool 110 is a square structure. It should also be explained that the fountain pool 30 on the top floor of the first pool 110 is projected to the position where the fountain pool 30 is not set on the second highest level of the first pool 110. From the perspective of projection, the top spring pool 30 of the first pool 110 and the second high spring pool 30 of the first pool 110 are arranged in two rows and two columns. The spring pool 30 on the middle step of the first pool 110 near the outer periphery and the two spring pools 30 on the second high step near the middle are on the same straight line, and the straight line is parallel to the center line of the first pool 110. The spring pool 30 on the second low step of the first pool 110 near the outer periphery and the two spring pools 30 on the middle step near the middle are on the same straight line, and the straight line is parallel to the center line of the first pool 110. A spring pool 30 on the outer side of the lower steps of the first water pool 110 and a spring pool 30 on the middle side of the second lower steps are on the same straight line, and the straight line is parallel to the center line of the first water pool 110; another spring pool 30 on the outer side of the lower steps of the first water pool 110 and a spring pool 30 on the middle side of the middle steps are on the same straight line, and the straight line is parallel to the center line of the first water pool 110.Here, it is further explained that the distance between the two sides of the first water pool 110 provided with the spring pool 30 and the corresponding sides of the upper step is relatively greater than the distance between the two sides of the first water pool 110 not provided with the spring pool 30 and the corresponding sides of the upper step. Specifically, the cross section of the first water pool 110 is a rectangular structure, and the center of each step of the first water pool 110 from the bottom to the top gradually moves toward the middle of the pool body 10.

[0038] Specifically, each step surface of the second water pool 120 is a rectangular structure, and the center line of each step of the second water pool 120 is on the same straight line. The top layer of the second water pool 120 is provided with three spring pools 30, and the three spring pools 30 are on the same straight line, and the straight line where the three spring pools 30 on the top layer of the second water pool 120 are located is parallel to the center line of the pool body 10. The second high layer of the second water pool 120 is provided with four spring pools 30, and the four spring pools 30 are relatively close to the connecting area between the first water pool 110 and the second water pool 120, and the four spring pools 30 are arranged in two rows and two columns. It should also be noted that the center line where the spring pools 30 on the top layer of the second water pool 120 are located is on the same straight line with the center of the four spring pools 30, and the center line where the spring pools 30 on the top layer of the second water pool 120 are located is on the same straight line with the center line of the second water pool 120.

[0039] Six spring pools 30 are arranged on the lower steps of the second pool 120, and the six spring pools 30 are located on the same side of the second pool 120. The six spring pools 30 on the lower steps of the second pool 120 are arranged relatively far from the first pool 110, and the six spring pools 30 on the lower steps of the second pool 120 are arranged relatively between the planting area 300 and the lower step pool 200. From the perspective of projection, the six spring pools 30 on the lower steps of the second pool 120 and the four spring pools 30 on the upper steps of the second pool 120 are arranged on both sides of the second pool 120 relatively. Nine spring pools 30 are arranged on the lower steps of the second pool 120, and the six spring pools 30 on the lower steps of the second pool 120 are respectively on the same straight line with the six spring pools 30 on the lower level of the second pool 120, and are parallel to the midline of the second pool 120. Two of the three spring pools 30 of the lower steps of the remaining second pool 120 are relatively close to the lower step pool 200, and the remaining spring pool 30 of the lower step of the second pool 120 is relatively close to the planting area 300. In addition, it should be noted that the lower level of the first pool 110 is connected to the lower level of the second pool 120, and the second lower level of the first pool 110 is connected to the second lower level of the second pool 120.

[0040] The middle layer of the first water pool 110 is connected to the second upper layer of the second water pool 120 , and the second upper layer of the first water pool 110 is connected to the upper layer of the second water pool 120 .

[0041] In a possible implementation, the cross-sectional area of ​​the upper stepped water pool 100 decreases layer by layer as the height of the upper stepped water pool 100 increases layer by layer as the height of the upper stepped water pool 100 increases layer by layer as the height of the upper stepped water pool 100 increases layer by layer.

[0042] In one possible implementation, the overall cross-section of the pool body 10 is a rectangular structure, the rest area 400 and the lower step pool 200 are diagonally arranged on the pool body 10, and the first pool 110 and the second pool 120 are diagonally arranged on the pool body 10; the cross-section of the lower step pool 200 is a rectangular structure, and the cross-section of the planting area 300 is a rectangular structure; the height of each step of the pool body 10 is equal.

[0043] It should be noted that although the present application is used as an example to introduce the ecological filtration stepped waterscape as above, those skilled in the art will understand that the present application should not be limited thereto. In fact, the user can flexibly set the parameters according to personal preferences and / or actual application scenarios, as long as they are reasonable.

[0044] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An ecological filtration stepped waterscape, characterized in that: include: Pools, fountains, springs and green belts; The pool body is in a stepped shape, and each layer of the pool body is connected to each other; The pool body comprises: an upper stepped pool and a lower stepped pool; the upper stepped pool extends upward in a stepped shape along the height direction of the ground, and the lower stepped pool extends downward along the height direction of the ground; the upper stepped pool is arranged around the lower stepped pool; the upper end surface of each step of the upper stepped pool is provided with a groove; The fountain is arranged at the bottom of the lower stepped pool, and the spring pool is arranged at the groove of the steps of the upper stepped pool; a circulation pipeline is arranged between the fountain and the spring pool, and a water pump is arranged in the circulation pipeline; The green belt is arranged on the steps of the pool body, and the green belt is arranged in the circumference of the groove.

2. The ecological filtration stepped waterscape according to claim 1 is characterized in that: The upper stepped water pool includes: a first water pool and a second water pool; the first water pool is connected to the second water pool, and the green belt is arranged between the steps connecting the first water pool and the second water pool.

3. The ecological filtration stepped waterscape according to claim 1 is characterized in that: There are multiple green belts, each of which is arranged close to the upper stepped water pool, and the lowest layer of the green belt is arranged flush with the top of the lower stepped water pool.

4. The ecological filtration stepped waterscape according to claim 1, characterized in that: The fountain is arranged at the bottom end of the lower stepped water pool, and the fountain is arranged in the middle of the lower stepped water pool.

5. The ecological filtration stepped waterscape according to claim 1 is characterized in that: There are multiple spring pools, each of which is arranged in the groove of each step of the upper step pool, and the multiple spring pools are arranged at intervals.

6. The ecological filtration stepped waterscape according to any one of claims 1 to 5, characterized in that: Also includes: Spotlights; the number of the spotlights is multiple, the spotlights are arranged at intervals on each step of the upper step pool, and the spotlights are arranged around the circumference of the upper step pool; the spotlights are arranged at intervals on each step of the lower step pool, and the spotlights are arranged around the circumference of the lower step pool.

7. The ecological filtration stepped waterscape according to claim 2, characterized in that: Also includes: A planting area and a rest area; the planting area is arranged on both sides of the pool body opposite to the lower stepped pool, and the planting area is close to one side of the second pool; the cross-section of the rest area is L-shaped, the rest area is arranged close to the planting area, and the rest area is arranged close to the upper stepped pool.

8. The ecological filtration stepped waterscape according to claim 2 is characterized in that: The spring pool on the top step of the first water pool is arranged in the middle of the corresponding groove, and the spring pool on each of the remaining steps of the first water pool is arranged in an L shape as a whole; the spring pool on the second high step of the second water pool is arranged in a "mouth" shape as a whole, and the spring pools on the remaining steps of the second water pool are arranged in a straight line.

9. The ecological filtration stepped waterscape according to claim 6, characterized in that: The cross-sectional area of ​​the upper stepped water pool decreases layer by layer upward along the height of the upper stepped water pool; the cross-sectional area of ​​the upper stepped water pool increases layer by layer upward along the height of the upper stepped water pool.

10. The ecological filtration stepped waterscape according to claim 7, characterized in that: The overall cross-section of the pool body is a rectangular structure; the rest area and the lower stepped pool are diagonally arranged on the pool body; the first pool and the second pool are diagonally arranged on the pool body; the cross-section of the lower stepped pool is a rectangular structure; the cross-section of the planting area is a rectangular structure; the height of each step of the pool body is equal.

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