Implanting type ecological beach fixing method

An ecological and vegetation technology, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of the influence of substrate conditions, the simplification of biological species, and less consideration of the ecological environment function of the river, and achieve the harmonious unity of engineering and ecological environment. , Simple construction, the effect of promoting growth

Active Publication Date: 2016-09-07
长江航道规划设计研究院
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Problems solved by technology

Although these beach protection projects have a strong ability to adapt to the deformation of the river bed and have a good effect on waterway regulation, they seldom consider the ecological environment function of the river channel, and mostly use hard mat

Method used

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  • Implanting type ecological beach fixing method
  • Implanting type ecological beach fixing method
  • Implanting type ecological beach fixing method

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The purpose of the present invention is mainly to propose a temporary anti-scour structure based on natural raw materials with low cost, which will not affect the growth and development of emergent plants while preventing the backfill soil of the beach protection project from scouring, revealing the impact of different base conditions on Influenced by the growth and development of indigenous emergent plants, and a cost-effective implanted ecological beach-fixing technology is proposed to solve the problems of the original ecological beach-fixing technology that are not resistant to flood eros...

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Abstract

The invention discloses an implanting type ecological beach fixing method. Bermuda grass, clover and reeds are selected as beach fixing vegetation; the beach fixing vegetation is planted in soil improved through matrixes; and a net-shaped framework scour prevention structure formed by weaving straw ropes is laid above the soil. The influence of terrain, weather, hydrology and other factors on vegetation growth is comprehensively considered; construction is easy, and cost is low; conditions are created for building the habitat suitable for breeding of multiple emergent aquatic plants; growth of the vegetation on scale is promoted; the beach protection engineering effect can be strengthened, and sedimentation and expanding of the beach land can be promoted; and harmony and unity of engineering and the ecological environment can be achieved.

Description

technical field [0001] The invention relates to a beach fixing method, which belongs to the technical field of waterway regulation, in particular to an implanted ecological beach fixing method. Background technique [0002] At present, for the mid-shoal of the pouring kiln with a higher elevation, there is a problem that it is more difficult to further silt up when the clear water is discharged. This is because even if the floodplain is flooded during the flood period, due to the extremely low sand content of the surface water flow, the possibility of coarse sand depositing is very small, and the possibility of finer sediment depositing is almost non-existent. Even if the beach body maintains its current shape , and it is extremely difficult to grow large-scale vegetation; without the interception effect of vegetation, it is unlikely to continue to silt up. Given that vegetation plays an important role in ecological functions, purification capabilities, and landscape optimi...

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Application Information

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IPC IPC(8): E02B3/12A01G1/00
CPCA01G22/00E02B3/12
Inventor 李明黄成涛李丰华郑力张明刘林周成成刘林双李彪杨利红江凌夏炜陆纪腾刘丰阳柴华峰
Owner 长江航道规划设计研究院
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