一、海峡经济区位居全国八大经济区中游国家发改委关于中国区域规划的研究中,综合考虑区域的基础设施建设、生态环境的保护、城市体系的建设等因素,把全国划分为八大经济区:珠三角经济 First, the Straits Economic Zone ranks among the eight middle reaches of the country's economic zone. In its study of China's regional planning, the National Development and Reform Commission considered the regional infrastructure construction, the protection of the ecological environment and the construction of the urban system in order to divide the country into eight major economic zones: Pearl River Delta economy