方春明,韩其为,何明民,贾雪浪.统计理论非均匀沙挟沙能力的计算方法及其验证[J].水利学报,1998,29(2):0068-0072 |
统计理论非均匀沙挟沙能力的计算方法及其验证 |
Ununiform suspended load capacity calculation method and its verification |
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DOI: |
中文关键词: 挟沙能力 统计理论 脉动流速 悬浮步 |
英文关键词: Suspended load capacity statistical theory velocity fluctuation suspended step |
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中文摘要: |
对韩其为、何明民泥沙运动统计理论中悬移质非均匀沙挟沙能力计算方法进行了验证计算,验证的资料包括实验室资料、黄河、长江等资料,具有一定的代表性、验证计算值与实测值基本一致,说明统计理论非均匀沙挟沙能力计算方法是基本符合实际的。 |
英文摘要: |
This Article verified the ununiform suspended load capacity calculation method of Han Qiwei-He Mingmi statistical sediment motion theory with field data. Commonness exists in flume experimental data and field data from Yangtze River and Yellow River. The calculated suspended load capacity is in accordance with the observed data. Thus the applicability of statistical ununiform suspended load capacity calculation method is verified. |
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