Rural Domestic Sewage Treatment Technology and Its Application Progress

At present, with the rapid development of the rural economy and the significant improvement of farmers' living standards, there is also a problem of the construction of environmental protection facilities not keeping pace with economic development, especially the treatment of domestic sewage. Due to the influence of living conditions, living habits and other factors, the proportion of rural domestic sewage generated in different regions is different, the sources are wide-ranging and the composition is complex. When discharged without order, it can easily cause the water in ditches, ponds and other places to turn black and smelly, and mosquitoes and flies to breed, resulting in varying degrees of pollution and eutrophication of rivers and lakes, threatening the living environment and health of rural residents. Therefore, the treatment of rural domestic sewage is a key issue in improving the rural ecological environment. Based on this, this paper explores the rural domestic sewage treatment technology and its application progress.