Artificial ecological bird island suitable for urban park lake

An artificial ecology and lake technology, applied in the treatment of polluted waterways/lakes/ponds/river, application, gardening, etc., can solve the problem of artificial bird island with a single type of habitat and cannot provide high-quality habitat for multiple types of water birds. , to achieve the effect of enriching habitat changes, low construction difficulty, and high ecological value

Inactive Publication Date: 2017-03-29
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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Problems solved by technology

[0003] The purpose of the present invention is to provide an artificial ecological bird island suitable for urban park lakes, and proposes a method for building ecological bird islands with rich habitat types in urban park lakes, with the aim of improving the existing artificial ecological bird islands The habitat type is single, and it cannot provide a high-quality habitat for various types of water birds.

Method used

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  • Artificial ecological bird island suitable for urban park lake

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Embodiment Construction

[0028] The present invention will be further described below with reference to the drawings and embodiments.

[0029] The invention relates to a method for constructing an artificial bird island with rich habitat types. The bird island can be formed by using the current topography to be transformed or formed by artificial piled soil. In order to reduce the impact of human interference, the bird island is at least 30 meters away from the main human activities coastline. Visitors are allowed to visit the island.

[0030] The shape of the bird island is a pea shape, with an inner bay area on one side and an outer bay area on the other side. The curvature of the boundary of the outer bay area is greater than that of the inner bay area. Do the above settings on the pea-shaped bird island:

[0031] In the inner bay area of ​​the pea-shaped bird island, through topography, a gentle slope shallow cement beach area with a water depth of 30cm is formed below the normal water level. The beach ...

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Abstract

The invention relates to an artificial ecological bird island suitable for an urban park lake. A shallow cement beach area, an emergent aquatic plant planting area, a wetland plant planting area, an arbor planting area and a gravel beach area are built through topographical reforming, changing of bottom sediment and planting of plants, so as to provide habitat environment for various common water birds such as herons, waders, anseriformes and the like. The defect that the habitat of the current bird island is too single is overcome, the method is aimed at the habitat preference of various common water birds, a plurality of habitat types are integrated to create artificial bird islands with higher ecological values, and the method is simple and convenient to implement.

Description

Technical field [0001] The invention relates to an artificial ecological bird island suitable for city park lakes, and belongs to the technical field of ecological environment restoration. Background technique [0002] In cities with high intensity of human activities, as a large amount of natural vegetation and rivers and lakes are encroached by urban development and construction, there are fewer and fewer places suitable for wildlife breeding and habitat in the city, and the only urban habitat is like green space. Parks and parks are becoming more and more homogeneous, gardening and landscaping. Urban water systems also tend to be channelized and rigid, which greatly affects the expression of their ecological value. Lake wetlands are high-quality habitats for birds, especially waterbirds in cities. A large number of fish, shrimps and benthic animals in lakes provide a rich source of food for a variety of birds. The open water and wetland planting areas are home to a variety of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32A01K31/00A01G1/00A01G17/00
CPCA01G17/005A01K31/00A01G22/00C02F3/327C02F2103/007Y02W10/10Y02A40/28
Inventor 熊斯顿陈建勇
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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