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Method for restoring lake water ecology by using original ecological plant system

A technology of lake water and original ecology, applied in botany equipment and methods, biological water/sewage treatment, plant cultivation, etc., can solve the problems of increasing urban landscape water demand, intensified water environment governance requirements, and inability to adapt to plant growth, etc. , to achieve the effect of increasing dissolved oxygen in water body, reducing oxygen content, and reducing stench

Inactive Publication Date: 2020-08-14
安徽新宇环保科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method of using the original ecological plant system to restore the water ecology of the lake, which solves the problem that due to the strengthening of urban construction, the demand for urban landscape water increases, and the requirements for the management of its water environment are further intensified. Pollution control of lakes and other water bodies is imminent, and some land has also changed, unable to adapt to the growth of plants, improving the temperature and humidity of the land, leading to the problem of water loss

Method used

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  • Method for restoring lake water ecology by using original ecological plant system

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Embodiment 1

[0023] The water source of the lake is 5 mu, the transparency of the water before restoration is 60cm, and the pollution degree is V standard.

[0024] The present invention provides a kind of method utilizing original ecology plant system to repair lake water ecology, comprises the following steps:

[0025] S1. At first, space should be left as far as possible on the river bank, and the ground is excavated. The deep pit is 100cm. Plant mangroves with larger crowns in the deep pits to gradually form forest belts. The distance between the mangroves is 50cm. The lawn is planted on the ground in the middle of the mangroves. The lawn occupies the centerline of the mangroves. The mangroves and the lawn are aligned. The canopy close to the bank can also extend above the river and plant green on the side of the river bank slope. climbing vines, climb from bottom to top, and climb from top to bottom after reaching the top, until the water surface of the lake, or build some strip and p...

Embodiment 2

[0030] The water source of the lake is 10 mu, the transparency of the water before restoration is 40m, and the pollution degree is VI standard.

[0031] The present invention provides a kind of method utilizing original ecology plant system to repair lake water ecology, comprises the following steps:

[0032] S1. Firstly, space should be reserved as much as possible on the river bank, and the ground is excavated. The deep pit is 120cm. Plant mangroves with larger tree crowns in the deep pits to gradually form forest belts. The distance between the mangroves is 70cm. The lawn is planted on the ground in the middle of the mangroves. The lawn occupies the centerline of the mangroves. The mangroves and the lawn are aligned. The canopy close to the bank can also extend above the river and plant green on the side of the river bank slope. climbing vines, climb from bottom to top, and climb from top to bottom after reaching the top, until the water surface of the lake, or build some s...

Embodiment 3

[0037] The water source of the lake is 20 mu, the transparency of the water before restoration is 20m, and the pollution degree is I standard.

[0038] The present invention provides a kind of method utilizing original ecology plant system to repair lake water ecology, comprises the following steps:

[0039]S1. At first, space should be reserved as much as possible on the river bank, and the ground is excavated. The deep pit is 150 cm. Plant mangroves with larger tree crowns in the deep pits to gradually form forest belts. The distance between the mangroves is 100 cm. The lawn is planted on the ground in the middle of the mangroves. The lawn occupies the centerline of the mangroves. The mangroves and the lawn are aligned. The canopy close to the bank can also extend above the river and plant green on the side of the river bank slope. climbing vines, climb from bottom to top, and climb from top to bottom after reaching the top, until the water surface of the lake, or build some...

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Abstract

The invention discloses a method for restoring lake water ecology by using an original ecological plant system. Iris wilsonii is planted in shallow water areas on two sides of the lake and distributedin parallel in two rows; potamogeton crispus is planted in a water area in the middle of the lake pieces, reed, waterweed, water shield grass and potamogeton glomeratus can be respectively planted inthe middle area of a lake water source, and oxygen exposure and bacteria release are carried out in water; the invention relates to the technical field of water ecological restoration. The mangrove forest has the effects of preventing wind, dissipating waves, fixing the bank, protecting the lift and purifying seawater and air, various green plants can improve the transparency in water, increase water dissolved oxygen, reduce the content of nitrogen and phosphorus nutrients and generate a large amount of oxygen in the sewage purification process, foul smell caused by oxygen deficit of the water body can be reduced, the transparency of the water is improved, and growth and propagation of aerobic bacteria are promoted through the method of increasing the oxygen in the water body so that thepurpose of enhancing and accelerating decomposition of organic pollutants in the water is achieved.

Description

technical field [0001] The invention relates to the technical field of water ecology restoration, in particular to a method for restoring the water ecology of a lake by utilizing an original ecological plant system. Background technique [0002] Water ecology refers to the influence of environmental water factors on organisms and the adaptation of organisms to various water conditions. Life originates in water, and water is an important component of all organisms. Organisms are constantly exchanging water with the environment. The quality (salinity) and quantity of water in the environment are important factors that determine the distribution of organisms, the composition and quantity of species, and the way of life. Life processes cannot be separated from water. The emergence of organisms makes the earth Significant changes have taken place in the water cycle, and water ecology is one of the important indicators to measure the health of water conservancy development. It ref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32C02F7/00A01G17/00A01G22/00A01G22/60A01G33/00A01M29/00
CPCC02F3/32C02F7/00A01G17/005A01G22/00A01G22/60A01G33/00A01M29/00C02F2103/007C02F2209/22C02F2209/44Y02W10/10
Inventor 张友德周洁茹张军周善武郝宗云张艳
Owner 安徽新宇环保科技股份有限公司
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