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我国是一个极度缺水的国家,尤其是城市缺水问题十分突出。再生水以城市污水为来源,可以为城市众多用水领域提供可用水,减少对自然水资源的消耗,加强水资源保护。目前,我国再生水的生产与利用率都比较低,其中有民众对再生水接受度较低的原因,但主要还在于缺乏科学的再生水定价机制。通过分析影响城市再生水价格的主要因素,提出了基于自来水价格定价而不是基于成本核算定价、基于市场调研进行定价、对再生水生产企业进行必要补贴等对策建议。
Our country is an extremely water-scarce country. In particular, the issue of urban water shortage is very prominent. Reclaimed water, which is sourced from urban sewage, can provide usable water for many urban water uses, reduce the consumption of natural water resources, and strengthen the protection of water resources. At present, China’s reclaimed water production and utilization rates are relatively low, of which the public acceptance of reclaimed water is low, but mainly due to the lack of a scientific pricing mechanism for reclaimed water. By analyzing the main factors that affect the price of reclaimed water in cities, some countermeasures are proposed, such as pricing based on tap water instead of cost accounting, pricing based on market research and necessary subsidies for reclaimed water production.