区域经济是促进世界经济快速协调发展的核心驱动力,各国对此非常重视并加快区域经济圈的建设,目前世界上有影响的经济圈有美国东北部大西洋沿岸城市群、欧洲西北部城市群、北美五大湖城市群、日本太平洋沿岸城市群、英国伦敦城市群和中国的长江三角洲城市群,这些经济圈的建设带 Regional economy is the core driving force to promote rapid and coordinated development of the world economy. All countries attach great importance to and speed up the construction of the regional economic circle. Currently, the influential economic circles in the world include the urban agglomeration of the Atlantic coast in the northeastern United States, the urban agglomeration in the northwestern Europe, The Great Lakes in North America, the urban agglomerations of the Pacific coast of Japan, the urban agglomerations in London and the Yangtze River Delta in China, and the construction of these economic zones