沧州从地理位置上看，属于官话大区中的冀鲁官话区仓惠片。早在春秋时期，古城沧州便成为黄河东北部的南北交通要道，宋与辽金对峙时期，这里曾是双方交战的前沿阵地。明代“靖难之役”以后，整个沧州大地一片荒凉，人烟稀少，为充实空旷地区，明成祖下令移民，永乐初年，大批 Cangzhou from the geographical point of view, belong to the Mandarin area Ji Lu Mandarin area warehouse benefits pieces. As early as the Spring and Autumn Period, the ancient city of Cangzhou has become the northeast of the Yellow River north-south traffic arteries, the confrontation between the Song and Liao and Jin Dynasties, where the two sides was the front battle. Ming Dynasty “Jing difficult battle” later, the whole Cangzhou land desolate, sparsely populated, to enrich the open area, Ming Cheng Zu ordered immigrants, Yongle first year, a large number of