《宋史·列传·卷一百六十七》
因汪纲上奏，朝廷下诏提举常平司挖开豪族私围的田，严格杜绝那些情况，这样才恢复了湖田；郡准备钱三万缗，专门用来修堤岸，这样海田才牢固。
以纲言，诏提举常平司发田园，奇援巧请，一切峻却，而湖田始复；郡备缗钱三万专备修筑，而海田始固。
Because Wang Gang played, the imperial court issued an edict to the Ministry of Changping to dig out the fields privately surrounded by wealthy families, strictly prevent those situations, so that the lake fields were restored; the county prepared 30,000 guan of money, which was specially used to repair the embankments, so that the sea The Tiancai is firm.