《宋史·列传·卷二百二十七》
筑山泺是古时的钜野泽，绵亘数百里，济、郓数州百姓，在这里依靠捕鱼为生，杨戬也按船定租税，有违犯的，就以盗窃罪抓起来。
筑山泺古钜野泽，绵亘数百里，济、郓数州，赖其蒲鱼之利，立租算船纳直，犯者盗执之。
The embankment of Mount Shan was the ancient Juye Lake, stretching for hundreds of miles, people from several prefectures of Ji and Yun depended on fishing for a living, Yang Jian also set up ship taxes, violators would be arrested as robbers.