９０年代以来 ,重庆以三峡工程建设、长江经济带开发开放和成立直辖市为三大契机 ,加快经济社会发展步伐 ,取得了重大的成绩。在世纪之交国家实施西部大开发战略 ,作为人口最多、面积最大和唯一地处中西部的直辖市 ,重庆又迎来了前所未有的发展机遇。加速重庆的发展 ,不仅是三 Since the 1990s, Chongqing has made great achievements in the construction of the Three Gorges Project, the opening up of the Yangtze River Economic Belt and the establishment of municipalities directly under the Central Government, accelerating the pace of economic and social development. At the turn of the century, the state implemented the strategy of large-scale development of the western region. As the most populous and largest municipality directly under the Central Government in the central and western regions, Chongqing ushered in unprecedented opportunities for development. Accelerate the development of Chongqing, not only three