路给云南带来的变化是明显的:有的路直接缩短了云南和世界的距离,有的路振兴了旅游产业的发展,有的路改变了一个民族的命运,而有的路成为了群众致富的希望。在肯定云南公路建设取得的巨大成就的同时,我们也发现了一些值得深思的问题。思考一:如何让规划更科学“我们目前执行的某些公路建设项目,有些是几年前规划设计的,现在随着经济社会的发展,车流量增 The changes brought by the road to Yunnan are obvious. Some roads directly shorten the distance between Yunnan and the world. Some roads revitalize the development of the tourism industry. Some roads have changed the destiny of a nation, while others have become masses Rich hope. While affirming the tremendous achievements made in Yunnan’s highway construction, we also found some issues worth pondering. Thinking One: How to Make Planning More Scientific ”Some of the road construction projects that we are currently implementing are planned and designed some years ago. Now with the economic and social development, the traffic flow increases