摘要
对浙江省农村供水工程的投资进行分析,表明农村饮水工程的投资水平与经济发展程度、自然地理条件、供水人口、建设时间相关,按经济发展状况和自然地理条件把浙江省农村供水工程分为9大类,分别建立供水人口与人均投资关系的回归模型,并对2009年浙江省农村供水工程的投资做出预测检验,证实模型有效可行.
The investment in rural drinking water projects of Zhejiang is analyzed, which can be classified into 9 types according to local economical development and physical geography conditions. And it is also irnquenced by water supply population and construction time. The regressive model is therefore built to reflect the relationship between water supply population and per capital investment of rural drinking water projects. With the model, the total investment of 2009 Zhejiang rural drinking water projects is forecasted, which indicates the model to be practical.
出处
《浙江水利水电专科学校学报》
2009年第4期69-71,共3页
Journal of Zhejiang Water Conservancy and Hydropower College
基金
浙江水利厅科研基金资助项目(RC0857)
关键词
浙江
农村供水工程
投资
分析
预测
rural drinking water project
analyses
evaluation
forecast
