过去很长时间“大西北”被定格为落后、贫穷的代名词。改革开放以来,尤其是国家实施西部大开发战略以来,西部经济社会快速发展,展现出前所未有的生机和潜力,大西北一跃成为人们眼里充满诱惑力的经济开发富 In the past a long time “Great Northwest ” was rated as synonymous with backwardness and poverty. Since the reform and opening up, especially since the country implemented the strategy of developing the west, the economic and social development in the western region has witnessed unprecedented vitality and potential. The northwest has become the most attractive economic development fund