四川地处长江上游,有“千河之省”的美誉,长江流域面积占全省面积的97。四川省委、省政府历来高度重视长江水运,“九五”期间,提出“综合利用水资源,航电结合、联合建设、滚动开发、渠化航道、发展航运”的思路,对航运实施“以陆补水”政策,“十五”期间完成投资45亿元,水运基 Located in the upper reaches of the Yangtze River, Sichuan enjoys a reputation as a “province of thousands of rivers”, with the Yangtze River basin accounting for 97 of the province’s total area. Sichuan Provincial Party Committee and Provincial Government have always attached great importance to water transport to the Yangtze River. During the Ninth Five-year Plan period, they proposed the concept of “comprehensive utilization of water resources, combination of avionics and electric power, joint construction, rolling development, diversion of waterways and development of shipping” Land supplement water “policy,” fifteen "period completed 4.5 billion investment, water transport base