Intelligent farmland irrigation management system

Abstract

The invention relates to an intelligent farmland irrigation management system and belongs to the technical field of farmland irrigation. The irrigation management system comprises a farmland, an irrigation pump station, a water delivery main pipe, irrigation branch pipes, irrigation water outlet pipes, an irrigation control device and farmland soil monitors. The plurality of irrigation branch pipes are embedded under the farmland soil in parallel at intervals; one end of each irrigation branch pipe is provided with the water delivery main pipe; the water delivery main pipe is communicated with the irrigation pump station and the plurality of irrigation branch pipes; the joint of each irrigation branch pipe and the water delivery main pipe is provided with a control valve; one side of the farmland at the other end of each irrigation branch pipe is provided with a drainage channel; and the farmland is communicated with the drainage channel through drainage pipes. The irrigation management system realizes water level refinement management, creates an optimum growth environment for crops, can promote crop growth and improve output of the crops; and the system strengthens scientific management of water resources, realizes real full and reasonable utilization of the water resources, achieves a water saving purpose, and meanwhile, reduces labor cost.

Description

technical field [0001] The invention relates to an intelligent farmland irrigation management system, which belongs to the technical field of farmland irrigation. Background technique [0002] Channel water delivery is the main water delivery method for farmland irrigation in my country. Canal irrigation plays an important role as the most widely used water delivery method. At this stage, the development and utilization of water resources in some areas of my country has exceeded the carrying capacity of water resources and the water environment , a series of problems such as the intensification of water pollution and the deterioration of the ecological environment have become important restrictive factors for the sustainable use of water resources and the sustainable development of the economy and society. It is of great practical significance to transform traditional irrigation agriculture with irrigation technology. [0003] In southern my country, rice has always been one ...

AI Technical Summary

Problems solved by technology

However, in the water level control of rice seedlings in each growth period, the links of water control and water management are always done manually. Due to the extensive nature of manual operations, it is difficult to effectively and accurately control the height of the water level, which not only affects the growth of seedlings, but also It wastes water resources and increases labor costs, which restricts the sustainable development of agriculture to a certain extent.

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