Abstract：
As of 2022, China\'s rural sewage treatment rate is only approximately 31 %. Rapid rural development has led to higher demand. However, China\'s rural areas are complex and face many problems, such as uneven economic development, population distribution, and water availability. Long-lasting and low-cost wastewater treatment measures are needed for application in rural areas. The quantity and quality of rural domestic wastewater in China were characterized first. Next, the hot topic of domestic wastewater in Chinese villages was confirmed via bibliometric analysis using CiteSpace, and the treatment technologies for rural domestic wastewater were compared. Specifically, the technical status and challenges of the most common technology in rural domestic wastewater treatment, constructed wetlands, were summarized.
摘要：
截至2022年，中国农村污水处理率仅为31%左右。农村的快速发展带来了更高的需求。然而,中国农村地区复杂,面临诸多问题,例如经济发展不平衡，人口分布,和水的可用性。需要长期和低成本的废水处理措施在农村地区的应用。首先对我国农村生活污水的数量和质量进行了表征。接下来,通过使用CiteSpace的文献计量分析，证实了中国村庄生活污水的热门话题，并对农村生活污水处理技术进行了比较。具体来说,农村生活污水处理中最常见技术的技术现状和挑战，人工湿地,进行了总结。
