Study on the path of electrical automation technology to achieve low carbon emission and sustainable development in water irrigation system

Abstract

The arrival of the information society, electrical automation of agricultural irrigation work has an important role, the continuous exploration of science and technology and breakthroughs, electrical automation technology has been a step-by-step reform and innovation, and the close integration of the development of agriculture, greatly promoting the national economic development. This paper realizes the automation, precision and intelligent control of agricultural machinery and equipment through electrical automation technology, and designs the water irrigation system software control process to improve the operation process of water irrigation system tasks. The root-mean-square algorithm is used to control the water irrigation process, and the atmospheric temperature, soil humidity, and leaf temperature of the crops are measured in the water irrigation process. Kaya decomposition and spatial autocorrelation model were introduced to measure the agglomeration value of carbon emissions from hydraulic irrigation and the spatial distribution of the agglomeration. Simulation experiments of hydraulic irrigation schemes were conducted to explore the characteristics of carbon emissions during hydraulic irrigation. Based on the delineated boundaries and ranges, it was calculated that the total carbon emission from agricultural irrigation in the test area in 2023 was 34.38, of which hydraulic irrigation accounted for 33.78% of the carbon emission from land management. The lowest emission rate of carbon emissions during the crop irrigation period occurs around 04:00 to 06:00 and is 8.19853. Based on the experimental data, the sustainable development strategy of electrical automation technology in water irrigation is further proposed.