Flow-guiding purifying system for artificial lake water and construction method thereof

A purification system and artificial technology, applied in the field of ecological environment, can solve problems such as increasing economic investment and affecting landscape effects, and achieve the effects of reducing water pollution, enhancing landscape effects, and improving ecological and landscape effects
CN108947152APending Publication Date: 2018-12-07北京东方利禾景观设计有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
北京东方利禾景观设计有限公司
Publication Date
2018-12-07

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Abstract

The invention relates to a flow-guiding purifying system for artificial lake water and a construction method thereof. The flow-guiding purifying system comprises a first gabion flow-guiding dam arranged around a lake inlet in the artificial lake water; the artificial lake water is divided into a water inlet region and a purifying confluent region by the first gabion flow-guiding dam; aquatic plants are planted in the purifying confluent region; the first gabion flow-guiding dam comprises a dam body arranged on the bottom of the artificial lake water and a downstream slope arranged on the downstream side of the dam; a water permeable material layer is arranged on the slope surface of the downstream slope; rock ballasts are filled between the slope surface of the downstream slope and the dam; the dam is formed by piled gabions; the gabions include gabion nets on an exterior frame, soil bags filled in the gabion nets and water purifying fillers filled in the soil bags. The flow-guiding purifying system for artificial lake water is capable of boosting the circulation of the artificial lake water in the whole lake area, purifying water, reducing energy loss and enhancing the landscape effect of the artificial lake.
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Description

technical field

[0001] The invention relates to the field of ecological environment, in particular to an artificial lake water diversion purification system and a construction method thereof, which is especially suitable for use in artificial lake water bodies with poor water flow capacity. Background technique

[0002] Because of its important role in improving the urban water environment, beautifying the urban landscape, and enhancing the historical and cultural characteristics of the city, urban artificial lakes have been more and more widely used. Different from the natural flow fields and water ecosystems formed by natural lakes, urban artificial lakes have certain flexibility in terms of water supply and water cycle construction, but at the same time, they will also bring some uncertain consequences. For example, when the water cycle is constructed by transforming the river channel, factors such as the change of incoming water quality or the flow field are underestimat...

Claims

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