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用准二维水流数学模型对桃河阳泉市区段约６ ｋｍ 长连续弯道中急流的运动进行了数值模拟。计算所得断面垂线平均流速分布合理，纵向水深计算值与实测值之规律及数值相符。
The quasi two-dimensional flow mathematical model was used to simulate the jet movement in a continuous curve of about 6 km long in the section of Yangquan, Taohe. The average vertical velocity distribution of the calculated section is reasonable, and the calculated value of longitudinal water depth is in accordance with the law and the value of the measured value.