CN213740900U - Ecological earth and rockfill dam - Google Patents
Ecological earth and rockfill dam Download PDFInfo
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- CN213740900U CN213740900U CN202021613618.2U CN202021613618U CN213740900U CN 213740900 U CN213740900 U CN 213740900U CN 202021613618 U CN202021613618 U CN 202021613618U CN 213740900 U CN213740900 U CN 213740900U
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Abstract
The utility model relates to an ecological earth and rockfill dam. The utility model aims at providing an ecological earth and rockfill dam. The technical scheme of the utility model is that: an ecological earth and rockfill dam which is characterized in that: the ecological earth-rock dam is provided with a dam body of the ecological earth-rock dam, a water intercepting wall for collecting the seepage water of the dam body is arranged at the dam foot of the downstream of the dam body, and a drainage facility for draining the seepage water of the dam body collected by the water intercepting wall to a downstream river channel is arranged at the downstream of the water intercepting wall; and the dam slope at the lower part of the dam body is used as a waste slag field and is backfilled with waste slag, and the surface of the waste slag is provided with an ecological landscape greening project. The utility model is suitable for a hydraulic and hydroelectric engineering field.
Description
Technical Field
The utility model relates to an ecological earth and rockfill dam. Is suitable for the field of water conservancy and hydropower engineering.
Background
The large-scale earth and stone excavation is generally needed in the construction process of the hydraulic and hydroelectric engineering, and the ecological environment is often caused to certain adverse effect on the engineering construction land, so that a large amount of excavation waste slag is formed. The hydraulic structure also gives the impression of the reinforced concrete like being hard, monotonous, rigid and lacking in beauty.
Along with the development of social economy, in the construction of water conservancy and hydropower engineering, the requirements of people on the ecological environment and landscape greening of hydraulic buildings are higher and higher, and the key technology for solving the problems in the construction process of water conservancy and hydropower engineering is that the requirements on the functions of the hydraulic buildings are met, the aesthetic requirements on the ecological environment, landscape greening and the like are also considered, and the excavated waste slag is consumed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the existing problems, the ecological earth-rock dam is provided.
The utility model adopts the technical proposal that: an ecological earth and rockfill dam which is characterized in that: the ecological earth-rock dam is provided with a dam body of the ecological earth-rock dam, a water intercepting wall for collecting the seepage water of the dam body is arranged at the dam foot of the downstream of the dam body, and a drainage facility for draining the seepage water of the dam body collected by the water intercepting wall to a downstream river channel is arranged at the downstream of the water intercepting wall; and the dam slope at the lower part of the dam body is used as a waste slag field and is backfilled with waste slag, and the surface of the waste slag is provided with an ecological landscape greening project.
The drainage facility adopts a drainage box culvert or a drainage culvert pipe which is connected with the water interception wall and the downstream river channel.
The utility model has the advantages that: the utility model discloses abandon the slag field with earth and rockfill dam body low reaches dam slope, solved the engineering construction part and abandoned the slag field problem. The utility model discloses satisfying the normal manger plate function of earth and rockfill dam, providing and abandoning the cinder yard, specifically by environmental protection characteristics, carrying out ecological landscape greening construction on abandoning the cinder of cinder yard for the engineering has ecological landscape characteristics.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a schematic plan view of the embodiment.
Detailed Description
The embodiment is an ecological earth-rock dam, which comprises an ecological earth-rock dam body 1, wherein a water interception wall 2 is arranged at the downstream dam foot of the dam body, the water interception wall 2 is connected with a downstream river channel through a drainage box culvert or a drainage culvert pipe 3, the water seepage of the dam body is collected by the water interception wall 2, and the water seepage of the earth-rock dam body collected by the water interception wall is discharged to the downstream river channel 4 by the drainage box culvert or the drainage culvert pipe 3.
In the embodiment, the dam slope 102 at the downstream of the dam body is used as a waste slag field, waste slag 5 is backfilled, a gentle slope surface from the bottom area at the downstream of the dam body to the top of the dam slope at the downstream of the dam body is formed on the waste slag 5 at the downstream of the dam body, and the ecological landscape greening engineering 6 is built on the gentle slope surface.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can change, add or replace the above examples within the scope of the present invention.
Claims (1)
1. An ecological earth and rockfill dam which is characterized in that: the ecological earth-rock dam is provided with a dam body (1), a water interception wall (2) for collecting the seepage of the dam body is arranged at the dam foot of the downstream dam body, and a drainage facility for draining the seepage of the dam body collected by the water interception wall to a downstream river channel (4) is arranged at the downstream of the water interception wall (2); the downstream dam slope of the dam body is used as a waste slag field and is backfilled with waste slag (5), and the surface of the waste slag (5) is provided with an ecological landscape greening project (6);
the drainage facility adopts a drainage box culvert or a drainage culvert pipe (3) which is connected with the water interception wall (2) and the downstream river channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613618.2U CN213740900U (en) | 2020-08-06 | 2020-08-06 | Ecological earth and rockfill dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613618.2U CN213740900U (en) | 2020-08-06 | 2020-08-06 | Ecological earth and rockfill dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740900U true CN213740900U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021613618.2U Active CN213740900U (en) | 2020-08-06 | 2020-08-06 | Ecological earth and rockfill dam |
Country Status (1)
| Country | Link |
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| CN (1) | CN213740900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481967A (en) * | 2022-02-24 | 2022-05-13 | 中水北方勘测设计研究有限责任公司 | Construction method of hydraulic engineering waste slag yard |
-
2020
- 2020-08-06 CN CN202021613618.2U patent/CN213740900U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481967A (en) * | 2022-02-24 | 2022-05-13 | 中水北方勘测设计研究有限责任公司 | Construction method of hydraulic engineering waste slag yard |
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