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长江干流自四川宜宾至入海口,全长2800余公里,在我国综合运输体系中具有不可替代的地位。长江流域四川、重庆、湖北、湖南、江西、安徽、江苏、上海六省二市实现国内生产总值占全国的37.1%,外贸进出口总额全国的29.7%,是我国最具活力的经济带。长江告诉我们,河运是一种经济的运
The Yangtze River from Yibin in Sichuan to the mouth of the sea, a total length of 2,800 kilometers, in our country integrated transport system has an irreplaceable status. The GDP of the two cities in Sichuan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu and Shanghai in the Yangtze River basin accounts for 37.1% of the national GDP and 29.7% of the total import and export volume of the country, making it the most dynamic economic belt in our country. The Yangtze River tells us that river transport is an economic transport