改革开放以来 ,云南口岸发展很快。目前 ,全省共有国家级一类口岸１１个 ,省级二类口岸９个 ,并在沿中缅、中老、中越４０６１公里长的边境线上辟有主要通道８９条。国家实施西部大开发战略后 ,我省提出要把云南建设成为“绿色经济强省”、“民族文化大省”、“连接东南亚和南? Since the reform and opening up, Yunnan port has developed rapidly. At present, there are 11 first-class national-level ports and 9 second-class provincial-level ports in the province. There are 89 major corridors along the 4061-kilometer border along the border between China, Myanmar, China, Laos and China. After the state implemented the strategy of developing the western region, Yunnan Province proposed that Yunnan should be built into a “strong province of green economy”, a “major province of ethnic culture,” and “a link between Southeast Asia and the South.”