摘要
在我国城市大部分河道已演变为黑臭河道的背景下,进行黑臭水体整治、改善城市水环境成为一项重要任务。将公众满意程度和长效机制建设情况作为评判黑臭水体整治效果好坏的依据,已经成为一种趋势。以南京市鼓楼区6条黑臭河道整治的公众满意度测评数据为基础,通过单因素方差分析筛选出7个对公众满意度有显著影响的因素,利用解释结构模型(ISM)梳理7个因素间的内在关联,建立多层递阶结构模型,为政府进行黑臭水体整治提供参考依据。分析结果表明,水体的异味、异常颜色、洁净程度和公众对整治工程的了解程度是影响黑臭水体整治公众满意度的直接因素,受访者人员性质是其间接因素,沿河污水直排、沿岸垃圾堆放现象是其根本因素。
It is an important task to improve the water environment of the city as a large number of the urban rivers in China have turned black and smelly.It has become a trend to judge the effect of black and smelly water treatment by the public satisfaction degree and the long-term mechanism construction progress.Based on the data of public satisfaction assessment of 6 black and smelly rivers in Nanjing Gulou District,we selected seven factors which had significant influence on public satisfaction through the single-factor variance analysis.By using the Interpretative Structural Modeling method(ISM),we analyzed the internal relationships among the seven factors and built a hierarchical structural model,with a view to providing reference to the government on black and smelly water treatment.The analysis results showed that water odor,abnormal color,cleanliness,and public awareness of the treatment project were direct influencing factors on public satisfaction of the black and smelly water treatment;the identity of the respondents was an indirect influencing factor;direct sewage discharge to the river and garbage stacking along the river were the root factors.
作者
崔家萍
唐德善
CUI Jiaping;TANG Deshan(College of Water Conservancy and Hydropower,Hohai University,Nanjing 210089,China)
出处
《南水北调与水利科技》
CSCD
北大核心
2018年第6期103-108,118,共7页
South-to-North Water Transfers and Water Science & Technology
基金
江苏省高校优势学科建设工程资助项目(PAPD)~~
关键词
黑臭水体整治
公众满意度
影响因素
方差分析
解释结构模型(ISM)
black and smelly water treatment
public satisfaction degree
influencing factors
variance analysis
interpretative structural modeling
作者简介
崔家萍(1994-),女,河南郑州人,主要从事水利水电系统规划与工程经济方面研究。E-mail:397239876@qq.com;通讯作者:唐德善(1955-),男,江苏泰州人,教授,博士生导师,主要从事水利水电工程方面研究。E-mail:495188452@qq.com。
