期刊文献+

新乡市供水管网产销差率现状及分析 被引量:3

Current Position and Analysis for Difference Ratio in Xinxiang City Water-pipe Supplying Net
下载PDF
导出
摘要 供水产销差率是以实物形态反映的供水企业投入和产出的离差程度,是反映城市供水企业管理水平的重要标志之一。通过对新乡市供水管网产销差率现状的分析,提出了降低产销差率的措施。 Difference ratio between producing and selling in supplying water operating refers to difference between input and output of water supplying enterprises by the subject matter, which is one of the most important sign for management level in city supplying water enterprises. By the analyzing the current position of difference ratio in Xinxiang city water- pipe supplying net, we have presented the relative measures to reduce the difference ratio between producing and selling.
作者 王德运
出处 《河南机电高等专科学校学报》 CAS 2005年第5期45-47,共3页 Journal of Henan Mechanical and Electrical Engineering College
关键词 供水管网 产销差率 原因 对策 water - pipe supplying net leakage ratio causation countermeasure
  • 相关文献

参考文献3

二级参考文献7

共引文献26

同被引文献15

引证文献3

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部