Based on a lot of observed river data, analyses were conducted on the evolution process and the flood discharging capacity of the shashi to Haoxue stretch of upper Jingjiang River.
在大量实测河道资料基础上，分析了上荆江临江河段演变的基本规律、发展趋势及河道过洪能力。
It has been used in the flood forecasting for the upper reaches of the Huaihe River an.
初次应用于淮河干流上游，取得了一定的经验。
The flood waters carry in them soil (called silt) from the upper parts of the river valley to the lower partsand so to the sea.
河水把泥土（或叫淤沙）从上游河谷带到下游地区乃至入海口。
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