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Author:
Journal / Book Title:
Year:
Volume:
Issue:
xiao zi liao
Author(s):
ZHANG Shumin
Pages:
28
Year:
1988
Issue:
4
Journal:
China Water & Wastewater
Keyword:
生产能力
;
城市供水
;
人均使用面积
;
普及率
;
市区人口
;
建成区面积
;
城市住房
;
生活用水
;
居住面积
;
用水人口
;
Abstract:
<正> 1986年底,据对全国已查348个城市的统计(不包括市辖县),市区人口2.29亿人,市区面积80多万km~2,建成区面积1万多km~2。城市住房人均使用面积8.77m~2,居住面积5.93m~2。 1.城市供水: 水厂生产能力1亿m~3/d; 年供水总量277亿m~3,其中生产用水占69%,生活用水占25%。 用水人口1.1亿人。 人均生活用水量161.9L/d·人。 城市供水普及率达86.6%。
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