河道淤积大幅减少：每年进入黄河的泥沙量减少了1亿多吨。
Sedimentation of waterways was dramatically reduced: The flow of sediment from the Plateau into the Yellow River has been reduced by more than 100 million tons each year.
陕南是长江流域水土流失最为严重的地区，年输入长江泥沙量达0 9亿t。
The south of Shaanxi is the most severe soil and water loss area of the Yangtze River basin.
粗放型农业和无节制的伐木加剧了长江河床附近地区的水土流失，使长江携带的泥沙量排名全世界第四。
Extensive farming and unrestricted logging along the Yangtze's banks have increased the earth'serosion into the river, making it the fourth largest sediment carrier in the world.
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