Influenced by the increasing human activities, the urban water balance system and energy balance system have undergone significant changes. The interaction between urban water system and energy system is more significant. Based on the traditional urban water-heat coupling scheme, urban water consumption and urban anthropogenic heat emission are considered in the process of the water balance and energy balance in this study. A new coupling scheme of urban water balance and energy balance is constructed. It provides technical support for urban water-heat coupling simulation.
Keywords Water balance, Energy balance, urban ,scheme