一、云南水运在西部大开发中的地位和作用 　　云南有两大水系与我国航运最发达的长江、珠江水运网相连通，有四大水系与东南亚各国相连，流经四国首都，近期约有国际航道 2200公里 (其中境内 440公里、境外 1760公里 )，可直接与老挝、缅甸、泰国、越南开展国际旅游贸易，远景 First, Yunnan’s status and role of water transport in the development of the western region Yunnan has two major water systems and China’s most developed shipping Yangtze River and Pearl River shipping network connected, there are four major water systems connected with various Southeast Asian countries, flowing through the four capitals, the recent International The waterway is 2,200 kilometers (440 kilometers in China and 1,760 kilometers outside the country) and can directly engage with Laos, Myanmar, Thailand and Vietnam in international tourism and tourism.