《资治通鉴·汉纪·汉纪四十一》
谒者庞参向邓骘建议： 将边疆各郡因贫困而无法生存的人民迁徙到三辅居住。 邓骘同意庞参的建议，打算放弃凉州，集中力量对付北方的边患。
谒者庞参说邓骘徙边郡不能自存者入居三辅，骘然之，欲弃凉州，并力北边。
Pan Cen, an official in charge of the emperor's audiences, suggested to Deng Zhi: "Move the people from the poor counties on the border to live in Sanfu." Deng Zhi agreed with Pan Cen's suggestion and planned to abandon Liangzhou and concentrate on dealing with the border troubles in the north.