上海市居住小区自来水直饮的公众意愿及影响因素  

Public Willingness and Influencing Factors of Tap Water for Direct Drinking in Shanghai City Residential Areas

作　　者：刘茜茜[1] 李梦婷 杨梦杰 蒋和怡 杨凯[1] LIU Qianqian;LI Mengting;YANG Mengjie;JIANG Heyi;YANG Kai(School of Ecological and Environmental Sciences,East China Normal University,Shanghai 200241,China)

机构地区：[1]华东师范大学生态与环境科学学院,上海200241

出　　处：《净水技术》2022年第3期54-62,共9页Water Purification Technology

基　　金：上海市水务局水资源基础管理专项(2021017)。

摘　　要：《上海市城市总体规划(2017—2035年)》提出,上海市自来水入户水质至2035年应满足直饮需求。文中通过问卷调查,分析上海市居民日常用水情况、直饮水支付意愿及其影响因素,以期为直饮水改造及相关水价调整等提供参考。调查分析结果表明:居民对直饮水改造的支持度达79.24%,反映了居民对于高品质用水的普遍需求;83.49%的调查对象愿意为改造后的直饮水支付更多的水费,但支付意愿相对有限,居民对直饮水入户支付的水价增长整体为10%~20%,居民支付意愿趋于保守;公众的支付意愿受月收入、水价收费评价、直饮水改造支持度等因素影响。The Master Planning of Shanghai City(2017—2035) proposes that household water quality should meet direct drinking standards before 2035. Through a questionnaire survey, this paper analyzes the daily water consumption of Shanghai residents, willingness-to-pay for tap water for direct drinking and related influencing factors, so as to provide reference for direct drinking water reconstruction and water tariff adjustment. Conclusions are as follows, 79.24% of residents support the transformation of direct drinking water, reflecting the general demand for high-quality water. 83.49% of respondents are willing to pay more for tap water for direct drinking. However, willingness-to-pay is limited and tends to be conservative, with an average increase of 10%~20%. Willingness-to-pay for tap water for direct drinking is affected by monthly income, water tariff evaluation, and support degree for direct drinking water reconstruction.

关 键 词：直饮水 支付意愿 水价 影响因素 上海市 

分 类 号：TU991.2[建筑科学—市政工程]