生活污水再利用实验及研究

Experiment and Research on Domestic Sewage Reuse

摘要: 我国小城镇的数量众多，且位置分布不均，因此小城镇污水治理是继大中城市污水治理后的一个新的战略目标。就目前的发展状况来看，在中小城市污水处理方面，尚缺乏适合我国实际国情的污水处理技术和设备，也缺乏资金和管理经验。在经济发展和加速城镇化建设的背景下，我国城市的用水量也在逐渐增加，同时产生的污水量也呈现递增趋势。在水资源短缺的情况下，污水回收再利用显得尤为重要，本文针对城市生活污水的现状、污水处理的方法和污水再利用措施进行简单阐述，希望对我国污水再利用问题的解决起到推动作用。

Abstract: There are a large number of small towns in China and their locations are unevenly distributed. Therefore, sewage treatment in small towns is a new strategic goal following sewage treatment in large and medium cities. Judging from the current development situation, in terms of sewage treatment in small and medium-sized cities, there is still a lack of sewage treatment technology and equipment suitable for China's actual national conditions, as well as lack of funds and management experience. In the context of economic development and accelerated urbanization, China's urban water consumption is also increasing, and the amount of sewage produced is also increasing. In the case of water shortage, wastewater recycling and reuse are particularly important. This article briefly explains the current status of urban sewage, sewage treatment methods and wastewater reuse measures, and hopes to promote the solution of China’s wastewater reuse problems.