我国的淡水资源十分贫乏,城乡居民的生活用水是消耗淡水资源的主要部分,然而我国城乡居民的用水率和管理模式都十分落后,水资源的流失十分惊人。老的水表计量方式和多户一表的弊端与矛盾日益突出。即使影响了居民生活用水水质和 The freshwater resources in our country are very scarce, and the domestic and rural water consumption is the main part of freshwater resources consumption. However, the water consumption rate and management mode of our urban and rural residents are very backward, and the loss of water resources is very alarming. The old meter measurement methods and multi-family a table of shortcomings and conflicts have become increasingly prominent. Even if the impact on the quality of domestic water and living