上海、苏州、杭州,作为长三角经济区的三大经济增长极,在长三角经济的崛起中发挥了巨大的示范和带动作用。人们往往关注这3个重要城市的经济发展问题,而忽视了这3个中心城市周边地区的发展。本文通过介绍三大中心城市现状和联系,具体分析沿轴区域经济的发展状况和竞争优势,并针对制约该地区经济发展的问题提出了相应的对策和建议。 As the three major economic growth poles of the economic zone in the Yangtze River Delta, Shanghai, Suzhou and Hangzhou have exerted tremendous demonstration and leading role in the rise of the economy in the Yangtze River Delta. People tend to pay attention to the economic development of the three major cities, while neglecting the development around the three central cities. This article introduces the status quo and connection of the three major central cities, analyzes the development status and competitive advantages of the economy along the axis, and puts forward corresponding countermeasures and suggestions to restrict the economic development in this area.