摘要
从万元工业取水量、用水重复利用率和万元工业取水量累积下降百分比3个方面,对唐山市近年来工业用水效率变化情况进行了分析计算,根据分析结果和唐山市工业用水存在问题,提出了坚持产业结构调整、提高用水技术、增加非常规水利用率等提高工业用水效率的控制方法及措施。
The changes of of industrial water efficiency was discussed from three aspects of the utilization of the water recycle, the industrial water intake quantity of each ten thousand Yuan and its accumulative decreased percentage. According to the analytical results and problems of Tangshan industrial water, putting forward the control measures of promoting the industrial water efficiency, such as adjusting the industry structure, improving the water-use technology and increasing the utilization of the unconventional water.
出处
《水科学与工程技术》
2012年第B11期1-3,共3页
Water Sciences and Engineering Technology
关键词
唐山市
工业用水效率
工业增加值
重复利用率
Tangshan city
efficiency of industrial water
industrial added value
utilization of the water recycle
