自古以来，大江大河的开发促进了人类文明和经济繁荣。如今长江三角洲已成为对未来亚太经济乃至世界经济具有巨大影响力的空间。改革开放特别是浦东开发开放以来，长江三角洲以上海为中心的一百多公里半径内长江南岸的经济特别是沿江的苏南地区以其先发优势抢得了先机，有了跨 Since ancient times, the development of major rivers has promoted human civilization and economic prosperity. Nowadays, the Yangtze River Delta has become a huge space for influencing the economy in the Asia Pacific region and even the world economy in the future. Since the reform and opening up and the Pudong development and opening up, the economy in the south bank of the Yangtze River, especially in the south of the Yangtze River, has taken the first mover advantage within a radius of more than 100 km centered on Shanghai in the Yangtze River Delta.