Ecological water conservancy ditch and construction method thereof

A ditch, water conservancy technology, applied in the direction of earth mover/shovel, irrigation pipeline, application, etc., can solve the problems of drought, unable to meet the flow of water, poor practicability, etc., achieve simple steps and meet diversified water delivery requirements , Improve the effect of water delivery requirements

Active Publication Date: 2021-06-25
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The ditches in the prior art are likely to cause drought in summer, and freeze in winter due to low temperature, which cannot meet the requirement of flowing water all year round, so the practicability is poor

Method used

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  • Ecological water conservancy ditch and construction method thereof
  • Ecological water conservancy ditch and construction method thereof
  • Ecological water conservancy ditch and construction method thereof

Examples

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Embodiment Construction

[0048] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0049] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0050] It should be noted that the terms "fir...

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PUM

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Abstract

The invention discloses an ecological water conservancy ditch and a construction method thereof. The ecological water conservancy ditch comprises a bottom plate, a closed conduit frame, first open channel plates and second open channel plates, wherein the closed conduit frame is arranged on the bottom surface of the bottom plate; the first open channel plates and the second open channel plates are symmetrically arranged on the top surface of the bottom plate; a first open channel is formed between two opposite first open channel plates; a second open channel is formed between the first open channel plate and the second open channel plate on the same side; a supporting mechanism is arranged between the first open channel plate and the second open channel plate; and the supporting mechanism is positioned in the second open channel. The method comprises the following steps: measuring and lofting, constructing the closed conduit frame, laying the bottom plate, constructing the first open channel plates and the second open channel plates, and performing trial operation on the ditch. According to the ecological water conservancy ditch disclosed by the invention, exhaustion in the ditch due to drought is avoided, icing due to temperature drop is avoided, flowing water in the closed conduit all the year round is maintained, and the multifunctional requirements of the ecological water conservancy ditch are met.

Description

technical field [0001] The invention relates to an ecological water conservancy ditch and a construction method thereof. Background technique [0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Agricultural irrigation is an important part of water conservancy projects, and the delivery of irrigation water directly affects the growth and yield of farmland crops. [0003] The ditches in the prior art are likely to cause drought in summer, and freeze in winter due to low temperature, which cannot meet the requirement of flowing water all year round, and has poor practicability. Contents of the invention [0004] The purpose of the present invention is to provide a technical proposal for an ecological water conservancy ditch and its construction method in view of the deficiencies in the prior art. The first open ditch and the second open ditch ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B13/00E02F5/02E02F5/10E02F5/14
CPCE02B13/00E02F5/02E02F5/10E02F5/14
Inventor 山成菊刘程祝银玥徐芝楠王尧
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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