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上海的可饮用水仅占地表水资源的20%,由于每年用水量不断增长,上海水资源出现紧缺现象,已被列为全国36个水质型缺水城市之一。水资源的合理开发、利用和保护已日益得到重视。上海供水和节水管理部门加大节约用水的管理力度,在“九五”期间取得了可观的成效。本文介绍上海市工业、非工业、居民用水量和节水现状与展望。
Shanghai’s potable water accounts for only 20% of the surface water resources. Due to the increasing annual water consumption, Shanghai’s shortage of water resources has been listed as one of the 36 water-quality cities in the country. The rational development, utilization and protection of water resources have received increasing attention. Shanghai water supply and water management departments to increase water conservation efforts in the “ 95 ” period has achieved considerable results. This article introduces the status quo and outlook of industrial, non-industrial and residential water consumption and water saving in Shanghai.