江苏省沿海的南通、盐城、连云港三市的海门、南通、如东、海安、东台、大丰、射阳、滨海、响水、灌南、灌云、东海、赣榆等14个县(市),构成了东临黄海的带状经济区域。建立江苏沿海外向型经济带,是一个值得研究的问题。“两块一带”的经济区划江苏的经济区划,通常是“两分法”,即大体分为苏北和苏南。也有按地理位置划分的“三分法”,即分为苏南、苏中、苏北。我们按照区内类似性和区间差异性的区分原则,提出一个新的划分方法,即通过对全省各县的工农业总产值、国民收入、农民 14 counties (cities of Haimen, Nantong, Rudong, Hai’an, Dongtai, Dafeng, Sheyang, Binhai, Xiangshui, Guannan, Guanyun, Guanyu, ), Forming the belt-shaped economic zone east of the Yellow Sea. Establishing Jiangsu’s export-oriented economic belt along the coast is a question worthy of study. “Two Belts” Economic Division Jiangsu’s economic division, usually “dichotomy”, that is roughly divided into northern Jiangsu and southern Jiangsu. There are also “thirds” divided by geographical location, which is divided into southern Jiangsu, central Jiangsu and northern Jiangsu. In accordance with the principle of distinction between similarities and differences in areas, we propose a new method of dividing the gross value of industrial and agricultural output, national income, peasants