Integrated method of lake water environment management

An environmental treatment and lake water technology, applied in the field of integrated water environment treatment, can solve problems such as reducing water pollution, failing to restore ecosystems, and lack of dissolved oxygen.

Active Publication Date: 2013-05-15
重庆千洲生态环境工程有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0015] When feeding aquatic animals, due to the lack of plants and algae and lack of dissolved oxygen, artificial aeration devices are usually used to re-oxygenate. However, this method can only digest part of the planktonic matter and improve the transparency of the water to a certain extent. restore to no avail
[0016] When planting aquatic plants, due to the hardening of the rev

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Embodiment Construction

[0107] A non-limiting embodiment given below in conjunction with the accompanying drawings will further illustrate the present invention.

[0108] Before the development of Chongqing Colorful Lake, it was a reservoir with a history of several decades. Due to the expansion and construction of the city, it was rebuilt into an artificial lake in 2008. In order to cooperate with the construction of the road along the lake, the lake shore was hardened. In the first few years of construction, as the surrounding urban areas were in the construction stage, relatively little sewage was discharged, and the water quality remained good. When it was completed, it provided a comfortable leisure place for citizens.

[0109] After 2010, due to the urbanization of the surrounding areas, the number of residents and factories increased, and the sewage was continuously discharged. Due to the hardening of some slope protection and the destruction of the ecological system, the self-purification abil...

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Abstract

The invention discloses an integrated method of lake water environment management. The integrated method of the lake water environment management comprises the steps of making first-phase preparations for lake water environment integrated management, analyzing a landform, designing the type of a side slope, determining the self-cleaning capacity of a lake, controlling pollution sources around the lake, conducting a silt-removing treatment on a water body, managing the side slope, conducting ecological restoration on the lake, and conducting monitoring and emergency treatment on the lake. The integrated method of the lake water environment management is used for enabling a lake water environment biologic chain to be effectively restored and consolidated and enabling the lake side slope to be stable.

Description

technical field [0001] The present invention relates to the field of lake environment management, specifically an integrated treatment of lake slope management, landscape greening, ecological restoration, and water body self-purification, based on slope management, supplemented by landscape greening, and based on ecological restoration , a method of integrated and comprehensive treatment of the water environment with the ultimate goal of self-purification of the water body. Background technique [0002] At present, China's waters are generally severely polluted and ecologically unbalanced. Dianchi Lake used to be a beautiful business card of Kunming, the spring city. Due to pollution and improper treatment methods, frequent blue-green algae outbreaks occurred. Since the Seventh Five-Year Plan, the investment in treatment has exceeded 100 billion, and the water quality is still in the fifth category. [0003] The Xin'an River in the Chaohu Lake Basin, due to serious polluti...

Claims

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Application Information

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IPC IPC(8): E02B3/02E02B3/12E02B3/14C02F3/32C02F3/34
CPCY02W10/10
Inventor 杨璟
Owner 重庆千洲生态环境工程有限公司
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