A farmland water conservancy channel structure and its construction method

Abstract

The present application relates to a farmland water conservancy channel structure, including a channel area and a farmland area, the ground of the river channel area is provided with a drainage channel, and the ground of the farmland area is provided with a diversion channel connected with the drainage channel, and the A planting slope located around the water diversion canal is provided in the farmland area; a slope protection plate is provided between the planting slope and the water diversion canal, and the slope protection plate is attached to the inner wall of the water diversion canal and connected to the inner side of the water diversion canal The wall is poured and fixed, and the slope protection board is set in close contact with the side wall of the planting slope; the slope protection board is provided with a water supply pipe arranged along the water diversion channel, and the water supply pipe is provided with a plurality of water supply pipes for spraying the The spraying part of the crops on the planting slope, a plurality of the spraying parts are arranged in sequence along the length direction of the water supply pipe. This application has the effect of high irrigation efficiency without consuming a lot of manpower.

Description

Technical field [0001] The present application relates to the field of irrigation, and more particularly to a method of construction and structure of river irrigation. Background technique [0002] Irrigation water conservancy measures are for the purpose of agricultural production, namely the use by the construction of water conservancy projects and various measures to regulate, improve water conditions and regional water status of farmland, improve the ability to withstand natural disasters, and promote a virtuous cycle of ecological environment, to make it conducive to the production of crops. Related technologies, including farmland farmland water conservancy construction of rivers, canals and sluice structure. [0003] Farmland river simple structure, which is disposed in the vicinity of the farmland for discharging rainwater and agricultural accumulated accumulated irrigation water needed. This structure requires extraction channel when irrigation water from the river to th...

AI Technical Summary

Problems solved by technology

This kind of river channel structure needs to pump accumulated water from the river channel to the farmland when irrigating the farmland, and the user needs to move constantly to ensure uniform irrigation, so a lot of manpower is required, and the irrigation efficiency is not high

[0004] For the related technologies mentioned above, the inventor believes that there is a defect that the irrigation efficiency is not high

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