摘要
随着经济社会的发展,城市生活对水量水质提出要求,客观上要求在掌握现状用水情况的基础上,分析节水潜能,提出节水措施。由调查得出北碚城区居民家庭人均月用水量为2.78 m3,水费支出占家庭收入的0.8%,洗衣服和洗澡用水量占到81%,然后通过节水空间计算节水潜力为33.9%。提出改变不良用水习惯、推广使用节水器具、加强政府管理和管道维修、实行阶梯水价等是节水切实可行的节水措施。
With the economic and social development,water quantity and quality of urban life,based on the objective requirement of water use in the control situation,water-saving potential is analyzed and water saving measures are proposed.Water consumption per capita in Beibei District for the 2.78 m3,water consumption accounts for 0.8% of household income,laundry and bath water account for 81%,and then saving potential of 33.9% is obtained by calculating saving space.Changing the bad habits of water is proposed,the use of water-saving appliances is popularized,and government management and pipeline maintenance are strengthened.
出处
《中国农村水利水电》
北大核心
2010年第11期82-84,共3页
China Rural Water and Hydropower
基金
西南大学资源环境学院本科生科技创新"光炯"基金重点资助项目
中央高校基本科研业务费专项资金资助项目(XDJK2009C066)
关键词
生活用水
节水空间
北碚城区
domestic water
investigation
water conservation space
Beibei District
