以郑州市为研究对象, 构建了包括最严格水资源管理、水资源优化配置等6 个方面、20 项指标的水生态文明 城市评价指标体系, 对2013 年郑州市水生态文明城市建设现状进行了评价。结果显示, 其最严格的水资源管理18 分( 得分率72%, 下同) 、水资源优化配置9 分( 60%) 、防洪排涝体系6. 5 分( 65%) 、节水型社会建设14 分( 70%) 、水 生态保护与修复9 分( 45%) 、水文化建设6 分( 60%) , 总分62. 5 分, 整体刚刚达到水生态文明城市标准。可见, 郑 州市最严格水资源管理、节水型社会建设方面相对较好, 水资源优化配置、水生态保护与修复体系建设等方面稍显 欠缺。

An ev aluatio n system o f ur ban w ater ecolog ical civ ilizat ion w as developed w ith 20 index es from six aspects, including the str ictest water resources manag ement and optimal allocatio n o f water resources, and was applied to assess the cur rent con2 str uction situat ion of urban water eco lo gical civilizatio n in Zheng zho u. The results showed t hat the strict est w ater r eso urces manag ement has the sco re o f 18 ( scor ing per centag e is 72%, same hereinafter ) , the optimal allo cation of w ater r eso ur ces has the sco re of 9 ( 60%) , the f loo d contr ol and dr ainag e system has the sco re of 6. 5 ( 65%) , the water2sav ing societ y construction has the scor e of 14 ( 70%) , the w ater ecolog ical prot ection and r est ore system has the scor e o f 9 ( 45%) , and the w ater culture con2 str uction has the sco re o f 6 ( 60%) , thus t he tota l sco re is 62. 5, which indicated that it reaches the standa rd of urban w ater eco2 log ical civilizatio n. The str ictest w ater r eso ur ces management and w ater2sav ing society constructio n perfo rm well in Zheng zhou, while the o pt imal allo cation of w ater resources, w ater ecolog ical pro tect ion and r esto re system need mo re wo rk.

国家自然科学基金项目( 51379078; 51379079; 51409103) ; 广东省水利科技创新项目( 2011222) ; 河南省高校科技创新团队支持计 划( 14IRTS TH N028)