Abstract:Linqing City suffers water resources scarcity, so the allocation, utilization and scientific management of water resources are particularly urgent. In recent years, in Linging City, it has adopted a series of measures such as water source replacement, allocation and utilization of reclaimed water, improvement of water engineering, and water-saving replication. These measures have alleviated the contradiction between supply and demand of water resources, improved the water resource carrying capacity, and provided a sound water resource guarantee for the economic and social development in Linging.