摘要
住宅小区绿化、水景等用途的环境用水量在城市总用水量中的比例不断增加。结合目前广东地区水资源现状,对其中水回用现状进行了分析,得出广东地区住宅小区中水回用工程推行缓慢的主要原因,并根据小区用水和排水的特点,就中水水源、中水用途和中水主要处理技术分别进行了分析总结,认为在广东地区全面开展小区中水回用工程建设势在必行。
The percentage of environment consumption in total water consumption in the city, such as afforestation and waterscape in the community is increasing constantly. Based on current water resource situation in Guangdong, the reclaimed water reuse status was analyzed, as well as the main reason why the water recycling project executed so slowly. The resource of reclaimed water, reclaimed water function and main treatment technologies were summarized respectively on the basis of the water application and drainage features in the community. It came to the necessity to carry out a reclaimed water reuse project in the residential community of Guangdong Province.
出处
《供水技术》
2009年第2期40-43,52,共5页
Water Technology
关键词
住宅小区
中水回用
处理技术
residential community
reclaimed water reuse
treatment technology
