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Construction method of anti-fouling net for ecological river channel

A construction method and ecological river technology, applied in the direction of botanical equipment and methods, applications, water conservancy projects, etc., can solve the problems of unusable parts, high replacement costs, waste of resources, etc., so that it is not easy to separate and low cost , not easy to destroy the effect

Active Publication Date: 2021-06-29
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing anti-fouling screens have the following defects in the construction process: the anti-fouling screens have been impacted by river waves for a long time and need to be regularly maintained and replaced. Continue to use, easy to cause waste of resources

Method used

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  • Construction method of anti-fouling net for ecological river channel
  • Construction method of anti-fouling net for ecological river channel
  • Construction method of anti-fouling net for ecological river channel

Examples

Experimental program
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Embodiment Construction

[0043] Such as Figure 1 to Figure 7 Shown, be a kind of antifouling net construction method that is used for ecological river course of the present invention, comprises the steps:

[0044] (a) Assembling the floating basket 1: the floating basket 1 is provided with a center plate 2 and a planting plate 3, and planting holes 4 are evenly distributed on the planting plate 3. Aquatic plants can be planted in the planting holes 4, each of which is separated independently, with little impact and easy planting. Hole 4 plays a certain supporting role, and avoids the aquatic plants from staggering. The side of the floating basket 1 is provided with a water hole 5 and a foam card seat 6. The setting of the water hole 5 facilitates the discharge of excess river water in the floating basket 1, and maintains a certain liquid level, which is used to cultivate aquatic plants and avoid the floating basket 1. Too much water in the inland river has increased the weight of the floating basket...

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Abstract

The invention discloses a construction method of an anti-fouling net for an ecological river channel. The construction method comprises the following steps of (a), assembling floating baskets; (b), lapping an isolation cloth; (c, assembling the floating baskets and the isolation cloth; (d), butting the floating baskets; and (e) putting. The method is simple in process, low in construction difficulty, high in efficiency, labor-saving, convenient, easy to control and adjust and flexible and applicable, an anti-fouling screen can intercept garbage on the river surface and underwater, garbage diffusion is prevented, and zoned and segmented treatment of the ecological riverway is achieved.

Description

technical field [0001] The invention belongs to the technical field of ecological river management, and in particular relates to a construction method of an anti-pollution net for ecological rivers. Background technique [0002] Bottom mud and floating garbage on the water surface in ecological rivers are the main causes of black and odorous water bodies. Bottom dredging is required to remove polluted bottom mud and salvage water surface garbage. The current dredging and dredging projects mainly use dredging ships to carry out underwater dredging. In order to prevent the silt and suspended garbage in the construction section from spreading in a large area during dredging and affecting the water quality of other waters, a relatively closed construction area is usually established. Putting anti-fouling screens is an effective means widely used at present. [0003] The existing anti-fouling screens have the following defects in the construction process: the anti-fouling screen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/06E02B15/10A01G31/02
CPCE02B15/06E02B15/10A01G31/02Y02P60/21
Inventor 山成菊陆珺安丁琳金雨涵滕沓江吴怡昊
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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