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通过漫水丁坝的模型试验研究,本文提出了漫水丁坝的保护长度,坝头局部冲刷深度和冲刷范围等计算公式,并用六处实际丁坝工程的观测资料进行了验证,得到了较好的结果。
Based on the model tests of flood-type dams, the formulas for calculating the length of protection, the local erosion depth and the erosion range of dikes are proposed in this paper. The results are validated by observational data of six actual dikes. The good results are obtained .