The consumption of water for production and operation is 22.1 billion m3, 700 million m3 less than the previous year. The consumption of water in production and operation reduced to 47.4% of the total water supply.

• 全年生产运营用水221亿立方米，比上年减少7亿立方米，生产运营用水量占总供水量的比例下降到47.；4；