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根据极限平衡的条件.运用水流推移力的概念.推出抛物线的河床形态.为原生的河相关系式,与水流连续性等方程联解.导出蜿蜒型河道的河相关系式。新公式与现有公式比较一致,与实测资料验证更加相符.
According to the limit of balance conditions. Concept of using water flow. Launched a parabolic riverbed configuration. For the native river facies, and water continuity and other equations associated solution. Derive the river phase of the meandering river. The new formula is more consistent with the existing formula, more in line with the measured data validation.