青藏高原地区农村生活污水处理技术进展

Summary of Rural Domestic Sewage Treatment Technology in Qinghai-Tibet Plateau

指出了青藏高原地区多为山区,地形条件较为恶劣,传统的生活污水处理存在空气相对稀薄、气压低、含氧量少、昼夜温差大、气温低的特点,因此,传统的污水处理方式存在较多问题。针对常见的用于青藏高原地区的组合工艺和工程实例,分析了其中存在的主要问题,提出了相应的建议。

It is pointed out that most of the Qinghai-Tibet Plateau is mountainous and the terrain conditions are relatively bad.Traditional domestic sewage treatment has the characteristics of relatively thin air,low air pressure,low oxygen content,large day-night temperature difference,and low temperature.Therefore,there are many problems in the traditional sewage treatment methods.In the paper,common combination processes and engineering examples used in the Qinghai-Tibet Plateau are listed,and corresponding suggestions are put forward.