期刊文献+

植物带前壅水高度计算的迭代方法 被引量:3

An iterative method of backwater height calculation for vegetation domain
下载PDF
导出
摘要 基于明渠水力学基本理论,本文进行了不同种植密度及其种植范围的植物带前壅水高度的水槽试验研究,建立了理论壅水高度计算的迭代关系,得到了实测资料与理论计算数据吻合很好的结果。 An iterative method used to calculate the backwater height in front of the vegetation domain and its inside is developed based on the wake flow and open channel hydraulics theory. Some flume experiments related to it are done. Calculation results are in good agreement with observation ones.
出处 《水动力学研究与进展(A辑)》 CSCD 北大核心 2005年第1期79-83,共5页 Chinese Journal of Hydrodynamics
基金 国家自然科学基金(50479029) 教育部科学技术研究重点项目(2003 58)
关键词 明渠 植物带 壅水高度 迭代计算 open channels vegetation domain backwater height calculation iterative method
  • 相关文献

参考文献5

  • 1ARCEMENT J,SCHNEIDER G and Verne R. Roughness coefficient for densely-vegetated flood plains[R].Water Resources Investigations, U.S. Geological Survey, 1987, Report 83-4247. 34.
  • 2KLOPSTRA D, BARNEVEL H J, VAN NOORTWIJK J M and VAN VELZEN E H. Analytical Model for Hydraulic Roughness Vegetation[A]. Proc. Theme A, 27th IAHR Congress[C]. San Francisco, 1997.775-780.
  • 3TSUJINMOTO T, SHIMIZU Y, KITAMURA T and OKADA T. Turbulent open channel flow over bed covered by rigid vegetation[J]. Journal of Hydro. Science and Hydraulic Engineering. 1992, 10(2) :13-28.
  • 4PETRYK S. Drag on Cylinders in Open Channel Flow[D]. Thesis Presented to Colorado State University, at Fort Collins, Colo. , in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy.1969.
  • 5YANO M. Turbulence Diffusion In A Simulated Vegetative Cover[D]. Thesis Presented to Colorado State University, at Fort Collins, Colo. , in Partial Fulfillment of the Requirement for the Degree of Doctor of Philosophy. 1966.

同被引文献13

引证文献3

二级引证文献29

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部