Regulus Reservoir in the northeast outskirts of Xinzheng， the drainage area from the plains area in Hilly Areas and composed of two The upper reaches of the old Walled reservoir flood water based on the investigation and Design Institute of Henan Province in 1984 prepared by the "small and medium-sized basin in Henan Province Design Storm and Flood Atlas" (hereinafter referred to as "flood Atlas")， the concept of the old Walled Reservoir downstream to mouth interval and Chahe River tributaries designs heated by the floods flood plain area Walled adjustment of the old reservoir after the flood， the river floods to the evolution of Chahe mouth， and with the interval floods and floods of the River tributary heated stack， as Regulus reservoir design
