摘要
运用支付卡式条件价值评估法（CVM）对池州城市饮用水源地生态系统服务的价值进行了估算,结果表明：73.6%的居民家庭对水源地生态系统服务有正的支付意愿 池州市居民对水源地生态系统服务的平均支付意愿为191.65~260.04元/（年.户）,池州城市水源地生态系统的总服务价值为1161.97×104~1576.62×104元/年。通过对支付意愿与受访者的社会经济变量进行回归分析,年龄、收入、环境态度是影响支付意愿的重要因素。
Ecosystem service value of Chizhou urban drinking water source area is conducted by using Contingent Valuation Method （CVM）. The results showed that 73.6% households would like to pay for improving the ecosystem service of urban drinking water source area, and the mean willingness to pay （WTP） is 191.65 - 260.04 RMB per household per year. The total ecosystem service value of drinking water source area is at least 1 161.97 × 10^4 - 1 576.62 × 10^4 RMB. Through regression analysis between WTP and socio-economlc variables of interviewee, WTP is mainly affected by age, income and environmental attitude of interviewee.
出处
《安徽农业科学》
CAS
北大核心
2009年第16期7571-7573,共3页
Journal of Anhui Agricultural Sciences
基金
安徽省教育厅自然科学研究项目(KJ2008B017)
安徽省青年教师资助计划自然科学项目(2008jq1112)
池州科技局软科学研究计划项目(07004)
关键词
条件价值法
生态系统服务
支付意愿
城市饮用水源地
Contingent Valuation Method （CVM）
Ecosystem service
Willingness to pay （WTP）
Urban drinking water source area
