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Biological channels of concrete-lined channel

A biological channel and concrete technology, which is applied in artificial waterways, water conservancy projects, buildings, etc., to achieve the effect of enhancing anti-seepage, reducing seepage loss and increasing adhesion

Inactive Publication Date: 2013-08-28
高邮市水务局
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, there is currently no technology that addresses the biological pathways of irrigation canals

Method used

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  • Biological channels of concrete-lined channel
  • Biological channels of concrete-lined channel

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Experimental program
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Effect test

Embodiment Construction

[0011] like figure 1 , 2 As shown, the present invention mainly consists of slope 1, hollow brick 2, soil 3 in the hole and vegetation 4 in the hole.

[0012] A number of hollow bricks 2 are arranged in sections on the slope 1. The hollow bricks 2 are arranged in steps on the slope 1. The direction in which the hollow bricks 2 are arranged is parallel to the direction of the slope 1. Adjacent hollow bricks 2 are arranged seamlessly and tightly. .

[0013] A plurality of through holes are arranged in each hollow brick 2, the soil 3 in the hole is respectively arranged in each through hole, and the vegetation 4 in the hole is arranged on the upper surface of the soil 3 in each hole.

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Abstract

The invention relates to the technical field of design of biological channels, in particular to ecological type biological channels arranged in a concrete-lined channel in a subsection mode. A plurality of arrayed hollow bricks (20) are arranged on a side slope (1) in a subsection mode. Through holes are formed in each hollow brick. Inner hole soil (3) is arranged in each through hole. Inner hole vegetation (4) is arranged in the upper surface of each inner hole soil (3). The biological channels improve water-carrying capacity and water-carrying efficiency of a ditch system, enable living beings in an irrigation area to do activities, ensure that animals can conveniently go ashore or go off a ditch, improve biological diversity and ecological functions, and achieve perfect combination of safety, stability, landscape, naturality and hydrophilia.

Description

technical field [0001] The invention relates to the technical field of biological channel design, in particular to an ecological biological channel set up in sections of concrete lining channels. Background technique [0002] At present, in order to reduce the roughness and improve the water delivery capacity, the slope of the channel is generally designed to be smooth. In addition to the comprehensive trade-off of the engineering volume, the slope is generally steep or even a U-shaped cross-section channel. Although such channels have the advantages of strong water delivery capacity, small engineering volume, and low investment, they also bring great inconvenience to the normal activities of organisms in the irrigated area, and even directly lead to the reduction of biodiversity in the irrigated area, which is different from that in ecological irrigated areas. The idea of ​​construction is contrary. [0003] In fact, there have long been cases of biological passages being ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B5/02
Inventor 顾宏王之义李江安徐锡华叶明林孙勇周克志胡锦辉
Owner 高邮市水务局
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