摘要
通过对张家口市工业用水特征和用水效益分析,利用张家口市2001-2013年用水资料和国民经济统计资料,采用数理统计法,对工业用水结构、用水效益和用水指标进行分析计算。
by analyzing characteristics of Zh angjiakou industrial water and water use efficiency, using the water data of zhangjiakou city from 2001 to 2013 and national economic statistics, using mathematical statistics, analysis of the structure of industrial water, water use efficiency and water index.
出处
《水科学与工程技术》
2015年第3期29-31,共3页
Water Sciences and Engineering Technology
关键词
数理统计法
用水效益
工业节水措施
mathematical statistics
water use efficiency
industrial water-saving measures
