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郑州市是我国北方25个水资源短缺城市之一。水危机、水资源紧缺造成郑州每年都发生季节性供水危机,且发展趋势愈演愈烈,已成为制约商贸城发展的瓶颈。一、水危机的表现及成因:郑州水资源人均占有量为230m~3,约相当于我国人均占有量2400m~3的十分之一;不足全省人均占有量522m~3的二分之一。随着城市建设的发展,市政府于20年代初将邙山农业泵站改为城市供水专用,这一措施曾大大缓解了城市水荒。改革开放以
Zhengzhou City is one of the 25 water shortage cities in northern China. Water crisis and shortage of water resources have caused seasonal water supply crisis in Zhengzhou every year, and the development trend has become increasingly severe, which has become a bottleneck restricting the development of the commercial city. First, the performance and causes of the water crisis: The per capita occupancy of water resources in Zhengzhou is 230m~3, equivalent to about one-tenth of China’s per capita possession of 2,400m~3; less than half of the country’s per capita share of 522m~3. . With the development of urban construction, the municipal government changed the Lushan agricultural pumping station into a city water supply in the early 1920s. This measure has greatly eased the urban water shortage. Reform and opening up