This paper presents the water consumption level of the power plants in China in eighties and nineties of 20th century, derives a water saving index from the relation of water intaking, using and discharging amounts, and proposes a evaluation criteria for power generation enterprises based on national water consumption standard.
论述了我国火力发电厂八、九十年代耗水水平 ,运用取水、用水、耗水和排水量关联式导出节水指标 ,按照国家标准规定的用水指标提出电力行业采用的节水评价指标 ,以及与国外电厂节水指标间的差距 ,最后提出了节水技术措