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Ecological revetment using kinetic energy of ship waves for purifying water quality and application method of ecological revetment

An ecological revetment and water purification technology, which is applied to chemical instruments and methods, piers, walls, etc., to improve self-purification ability, ensure safety functions, and maintain the stability of revetment

Inactive Publication Date: 2020-06-19
HOHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, how to use the favorable side of ship-traveling waves in waterways and combine them with ecological revetments to achieve continuous purification of river water quality with boat-traveling waves on the basis of ensuring the stability of waterway revetments is still a blank.

Method used

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  • Ecological revetment using kinetic energy of ship waves for purifying water quality and application method of ecological revetment
  • Ecological revetment using kinetic energy of ship waves for purifying water quality and application method of ecological revetment
  • Ecological revetment using kinetic energy of ship waves for purifying water quality and application method of ecological revetment

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Embodiment Construction

[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The present invention provides an ecological revetment for purifying water by using the wave energy of a ship, which includes a revetment part 1, a strip-shaped hollow structure 2, a packing bed 3 and a permeable outlet 4 covering a filter layer. The revetment part 1 of the ecological revetment in the rural section includes three parts: a horizontal platform 5, a revetment slope section 6 and a revetment vertical section 7, and the horizontal platform 5 is slightly higher than the normal water level. The ecological revetment building materials are mainly ecological materials as far as possible, preferably but not limited to hydrophilic natural materials such as wood, stone and fiber, and supplemented by ecological concrete reinforcement. The horizontal platform 5 is designed with elongated hollow structures 2 ...

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Abstract

The invention discloses an ecological revetment using the kinetic energy of ship waves for purifying the water quality and an application method of the ecological revetment. The ecological revetment comprises a revetment part, a long-strip-shaped permeable structure body, a padding bed and permeable outlets covering a filter screen layer. The revetment part is formed by connecting a horizontal platform with a revetment vertical segment from top to bottom in sequence. The padding bed is constructed between the lower portion of the horizontal platform and the revetment vertical segment. The revetment vertical segment is located on the lowermost end of the ecological revetment, the upper portion of the revetment vertical segment is connected with the horizontal platform, the lower portion ofthe revetment vertical segment is connected to a river bed of a river channel, the permeable outlets are reserved in the lower portion of the revetment vertical segment at intervals, and thus the purified water flow returns to the river channel. The ecological revetment aims at maintaining the stability of a bank slope, sufficiently using the mechanical energy of the ship waves, purifying the water quality of the water flow of the wave-generation base bank, and improving the quality of the water environment of the water channel.

Description

technical field [0001] The invention relates to an ecological revetment and a method for using the same, in particular to an ecological revetment for purifying water by using wave energy of a ship and a method for using the revetment. Background technique [0002] The construction of ecological revetment has become an important trend of river bank slope regulation. The more common types of ecological revetment at this stage mainly include plant revetment, timber revetment, stone revetment, ecological concrete revetment, gabion cage revetment, prefabricated block revetment, ecological revetment bag, ecological retaining wall, etc. In our country, many river courses are waterways, and a large number of ships pass frequently every day. The resulting ship waves continuously scour the bank and affect the stability of the river bank slope. The scour of the ship's traveling waves ensures the safety of the channel bank slope. The existing ecological revetment design is mainly base...

Claims

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Application Information

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IPC IPC(8): E02B3/06C02F9/14
CPCC02F1/001C02F1/28C02F3/32C02F9/00C02F2103/001E02B3/066
Inventor 华祖林刘园园褚克坚
Owner HOHAI UNIV
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