This project, a combination of navigation and hydropower, aims to improve the economic well-being of the majority of the poorest families along the Xiangjiang River in Hunan Province.
内河航运三期项目包括航运和水电，目标是改善湖南湘江沿岸大多数最贫困家庭的经济状况。
2
Navigation was confined to shallow vessels, tricky enough even in the few summer months when the river was free of ice.
航行船只局限于小船，即使在短短夏季数月的无冰期，通行起来也足够困难。
3
At the same navigation locks were built on the other bank of the river.