西安市再生水的公众认知及接受意愿研究
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摘要
公众认知和接受意愿是再生水回用的前提和基础。本研究通过问卷调查分析西安市公众对水资源和再生水的认知及接受意愿,结果表明:西安市公众对水资源认知不足,在主要水源、污水主要来源等方面存在误区;公众普遍接受使用再生水,但未达到完全接受的程度。图形分析表明,公众的社会人口属性与其对再生水的接受意愿相关,学历和收入水平较高的人更倾向于接受使用再生水,更愿意接受水价调整。研究表明,针对低学历水平的公众进行再生水相关知识的教育普及,丰富、强化其认知途径是提升整体接受意愿的关键所在。
Public cognition and acceptance willingness are the premise and basis for the reuse of reclaimed water. This study used a questionnaire survey to analyze the public's cognition and acceptance willingness of water resources and reclaimed water in Xi'an. The results show that the public in Xi'an has insufficient knowledge of water resources, and there are misunderstandings in the main water sources and major sewage sources. The public generally accepts the use of reclaimed water, but it has not reached the level of full acceptance. Graphical analysis shows that the public's social demographic attributes are related to their willingness to accept reclaimed water. People with higher academic qualifications and income levels are more likely to accept the use of reclaimed water and are more willing to accept water price adjustments. Studies have shown that educating the peoples with low-education levels about the popularization of reclaimed water-related knowledge, enriching and enhancing their cognitive pathways are the key to increasing overall willingness to accept.
Public cognition and acceptance willingness are the premise and basis for the reuse of reclaimed water. This study used a questionnaire survey to analyze the public's cognition and acceptance willingness of water resources and reclaimed water in Xi'an. The results show that the public in Xi'an has insufficient knowledge of water resources, and there are misunderstandings in the main water sources and major sewage sources. The public generally accepts the use of reclaimed water, but it has not reached the level of full acceptance. Graphical analysis shows that the public's social demographic attributes are related to their willingness to accept reclaimed water. People with higher academic qualifications and income levels are more likely to accept the use of reclaimed water and are more willing to accept water price adjustments. Studies have shown that educating the peoples with low-education levels about the popularization of reclaimed water-related knowledge, enriching and enhancing their cognitive pathways are the key to increasing overall willingness to accept.
引文
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[15] 张炜铃,陈卫平,焦文涛.北京市再生水的公众认知度评估[J].环境科学,2012,33(12):4134-4140.
[16] 罗福周,吴晓萍,付汉良.基于结构方程模型的再生水回用公众接受程度研究[J].科技管理研究,2018(4): 247-253.
[17]Gu Q, Chen Y, Pody R, Cheng R, Zheng X, Zhang Z. Public perception and acceptability toward reclaimed water in Tianjin[J]. Resource, Conservation and Recycling,2015,104:292-299.
[18] 陈爽,王丹,王进.城市绿地服务功能的居民认知度研究[J].人文地理,2010,25(4):55-59,151.
[19] 张璐琴.再生水与自来水供水价格的合理比价关系分析[J].中国物价,2014(11):40-43.
[20] Hartley T W. Public perception and participation in water reuse[J]. Desalination,2006,187(1-3):115-126.
[21] Lyu S D, Chen W, Zhang W, Fan Y, Jiao W. Wastewater reclamation and reuse in China: opportunities and challenges[J].Environmental Science in China,2016,39:86-96.
[22] 付汉良,刘晓君.再生水回用公众心理感染现象的验证及影响策略[J].资源科学,2018,40(6):1-8.
(2)2017年西安市统计年鉴
(3)2017年西安市水资源公报
(4)《水污染防治行动计划》(水十条),2015年
[2] Velasquez D, Yanful K. Water reuse perceptions of students, faculty and staff at Western University, Canada[J]. Journal of Water Reuse & Desalination,2015,5(3):344-359.
[3] Bakopoulou S, Polyzos S, Kungolos A. Investigation of farmers’willingness to pay for using recycled water for irrigation in Thessaly region, Greece[J]. Desalination,2010,250:329-334.
[4] Fu H, Liu X. Research on the phenomenon of Chinese residents’spiritual contagion for the reuse of recycled water based on SC-IAT[J].Water,2017,9(11):846.
[5]Bruvold W H, Ward P C. Public attitudes toward uses of reclaimed wastewater[J].Water Sewage Works,1970,117:120-122.
[6] Baghapour A, Shoshtarian R, et al. A survey of attitudes and acceptance of wastewater reuse in Iran: Shiraz City as a case study[J]. Journal of Water Reuse & Desalination,2017,7(4):511-519.
[7] Garcia-Cuerva L, Berglund Z, et al. Public perceptions of water shortages, conservation behaviors, and support for water reuse in the U.S[J].Resources Conservation & Recycling,2016,113:106-115.
[8] Buyukkamaci N, Alkan S. Public acceptance potential for reuse applications in Turkey[J].Resources Conservation & Recycling,2013,80(1):32-35.
[9] Sheikh B, Crook J. Creating a clearinghouse of knowledge-based resources On public acceptance of water reuse and desalination[J]. Australian Water Association’s Asia Pacific Water Recycling Conference,2013(7):1-4.
[10] Bennett J, Mcnair B, et al. Community preferences for recycled water in Sydney[J]. Australasian Journal of Environmental Management,2016,23(1):51-66.
[11] Pricen J, Fielding K, et al. Supporters and opponents of potable recycled water: culture and cognition in the Toowoomba referendum[J]. Society & Natural Resources,2012,25(10):980-995.
[12] Liu K, Fu H, Chen H. Research on the influencing mechanism of traditional cultural values on citizens’behavior regarding the reuse of recycled water[J]. Sustainability, 2018,10(1):165.
[13] Fu H, Liu X. A study on the impact of environmental education on individuals’behaviors concerning recycled water reuse[J]. Eurasia Journal Mathematics Science and Technology Education,2017,13(10):6715-6724.
[14] West C, Kenway S, et al. Why do residential recycled water schemes fail? A comprehensive review of risk factors and impact on objectives[J].Water Research,2016,102:271-281.
[15] 张炜铃,陈卫平,焦文涛.北京市再生水的公众认知度评估[J].环境科学,2012,33(12):4134-4140.
[16] 罗福周,吴晓萍,付汉良.基于结构方程模型的再生水回用公众接受程度研究[J].科技管理研究,2018(4): 247-253.
[17]Gu Q, Chen Y, Pody R, Cheng R, Zheng X, Zhang Z. Public perception and acceptability toward reclaimed water in Tianjin[J]. Resource, Conservation and Recycling,2015,104:292-299.
[18] 陈爽,王丹,王进.城市绿地服务功能的居民认知度研究[J].人文地理,2010,25(4):55-59,151.
[19] 张璐琴.再生水与自来水供水价格的合理比价关系分析[J].中国物价,2014(11):40-43.
[20] Hartley T W. Public perception and participation in water reuse[J]. Desalination,2006,187(1-3):115-126.
[21] Lyu S D, Chen W, Zhang W, Fan Y, Jiao W. Wastewater reclamation and reuse in China: opportunities and challenges[J].Environmental Science in China,2016,39:86-96.
[22] 付汉良,刘晓君.再生水回用公众心理感染现象的验证及影响策略[J].资源科学,2018,40(6):1-8.
(2)2017年西安市统计年鉴
(3)2017年西安市水资源公报
(4)《水污染防治行动计划》(水十条),2015年