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Artificial lake full open type plant bank protection method

An open, plant-based technology, applied in the direction of coastline protection, can solve the problems of affecting landscape and water quality, blocking rivers, wasting resources, etc., and achieves the effect of convenient construction and subsequent maintenance, preventing erosion and purifying water quality

Inactive Publication Date: 2010-10-13
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the revetment method of ecological revetment mainly adopts the revetment method combining masonry, concrete components and plants. With the improvement of people's requirements for the ecological environment, such revetment not only wastes resources, but also cannot meet people's simulation requirements for landscape construction; Stone or slope protection has a large workload and high cost. Once collapsed, these materials will block the river course and affect the landscape and water quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Arrange the pre-stored artificial lakeshore into a stepped platform with a width of 0.3-1.5 meters, and plant reeds on the platform below the pre-stored water level. The planting density shall be based on the effective coverage of the soil surface; Weeping willows and calamus are planted on the top platform, and the density of weeping willows is based on the landscape requirements, and the planting density is based on the ability to effectively cover the soil surface. The roots of the vegetation form a stable growth belt along the lake to store water.

Embodiment 2

[0011] Arrange the pre-stored artificial lakeshore into a stepped platform with a width of 0.3-1.5 meters, and plant cattails on the platform below the pre-stored water level. The planting density shall be based on the effective coverage of the soil surface; The teff is planted on the platform, and the planting density is subject to the effective coverage of the soil surface; the weeping willow and step grass are planted on the uppermost platform. The density of the weeping willow can be based on the landscape requirements, and the step grass can cover the soil surface. The roots of the vegetation form a stable growth belt along the lake to store water.

Embodiment 3

[0013] Arrange the pre-stored artificial lakeshore into a stepped platform with a width of 0.3-1.5 meters, and plant wild rice stems on the platform below the pre-stored water level. The planting density shall be based on the effective coverage of the soil surface; Plant stepgrass on the platform, and the planting density shall be based on the ability to effectively cover the soil surface; plant weeping willow and teff on the uppermost platform, the density of weeping willow shall be based on the landscape requirements, and the step grass shall be able to cover the soil surface. The roots of the vegetation form a stable growth belt along the lake to store water.

[0014] The aquatic plants, wet plants and terrestrial plants of the present invention are species that have been cultivated at the seedling stage. The cultivation method is: plant the screened plant seedlings on a stepped platform, and replenish the seedlings in time, and wait for the seedlings to grow stably and form...

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Abstract

The invention relates to a plant bank protection method, in particular to an artificial lake full open type plant bank protection method. The method comprises the following steps of: trimming lake banks into multi-step platforms with a width between 0.3 and 1.5 meters; planting aquatic plants on the platforms below an pre-impounded level of an artificial lake; planting hygrophyte on the platforms above an pre-impounded level; planting terrestrial plants and matched landscape plants on the platforms of the top layers; and forming a complete artificial lake bank protecting plant community by a plurality of multi-step platforms. The method ecologically protects banks and beautifies environment, and at the same time, developed plant root systems form stable lake growth belts which fix lake bank mud, prevent erosion of lake to bank soil, effectively purifywater quality and provide existent places for birds and amphibious animals. The method also has the advantages of simple structure of artificial lake environmental bank protection, low cost, adoptive differential settlement, and convenient construction and follow-up maintenance.

Description

technical field [0001] The invention relates to a method for revetment with plants, in particular to a fully open plant revetment method for an artificial lake that uses landscape plants to simultaneously complete the tasks of beautifying the environment, fixing banks and purifying water. Background technique [0002] With the improvement of people's living standards and the development of cities, artificial lakes for people's leisure and entertainment have been built in many cities. The artificial lake not only beautifies the environment, but also can regulate the temperature and reduce the greenhouse effect. Regardless of the construction of artificial lakes in the early stage or the maintenance of water quality in the later stage, they should stand at the height of environmental protection and ecology, implement resource conservation, people-oriented, and conform to the principles of health and comfort, so as to achieve the harmonious development of human beings and natur...

Claims

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Application Information

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IPC IPC(8): E02B3/12
Inventor 郭爱红牛福生刘淑贤张晋霞梁银英
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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