打开地图,你会看到在苏北灌溉总渠以北、废黄河和中山河以南之间,有一个喇叭形狭长斜坡地带,这就是人们常说的渠北十乡两镇,它包括阜宁县的北沙、芦蒲、蒲南、羊寨三乡一镇和滨海县的大套、天场、坎南、坎北、陈涛、新港、振东、八滩七乡一镇。据有关史料记载,渠北十乡两镇原处于淮河入海尾闾,自唐初以来,兵家据淮征战,官家横征暴敛,商家巧夺豪取, Open the map, you will see north of northern Jiangsu irrigation canal, between the waste Yellow River and south of Zhongshan River, there is a flared narrow strip of land, which is often referred to as the North Dushu Township, which includes Fu Ningxian Beisha, Lu Po, Pu Nan, Sheep Walled Township and a large coastal area of ​​Binhai, Tianchang, Canang, Kanbei, Chen Tao, Newport, Zhendong, eight beaches of a township. According to the historical records, the two towns of Duanbei in Duanbei were originally located in the Huaihe River at the tail of the Huaihe River. Since the early Tang Dynasty,