[1]马士龙,丁国栋,郝玉光,等.单一白刺灌丛堆周围风速流场的试验研究[J].水土保持研究,2006,13(06):147-149.
　MA Shi-long,DING Guo-dong,HAO Yu-guang,et al.Experimental Research of Viscous Flow Around a Nitraria tangutorum Boscage[J].Research of Soil and Water Conservation,2006,13(06):147-149.
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单一白刺灌丛堆周围风速流场的试验研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 13 期数: 2006年06期 页码: 147-149 栏目: 出版日期: 1900-01-01
Title:
Experimental Research of Viscous Flow Around a Nitraria tangutorum Boscage
作者:
马士龙, 丁国栋, 郝玉光, 肖辉杰, 杨婷婷, 尚润阳
北京林业大学水土保持学院, 北京, 100083
Author(s):
MA Shi-long, DING Guo-dong, HAO Yu-guang, XIAO Hui-jie, YANG Ting-ting, SHANG Run-yang
College of Water and Soil Conservation, Beijing Forestry University, Beijing 100083, China
关键词:
乌兰布和沙漠; 单一白刺灌丛堆; N-S方程; 速度场测量; 防风效应
Keywords:
Wulanbuhe desert; a Nitraria tangutorum boscage; N-S equation; velocity observation; the effect of windbreak
分类号:
X171.1;S157
摘要:
主要利用PC-2F型多通道自计式遥测风速风向仪对乌兰布和沙漠东北部绿洲边缘的单一白刺灌丛堆周围风速进行观测，应用二维圆柱绕流理论模型，对野外实测数据应用流体力学的观点和方法进行风速流场分析，绘出白刺灌丛周围风绕流的速度等势线图和速度矢量图，进一步探讨了白刺灌丛的防风效应，以及其对风蚀荒漠化影响的机理。
Abstract:
Flow characteristics of viscous flow around a Nitraria tangutorum boscage were investigated by wind-speed instrument.According to two-dimensional of viscous flow around circular cylinder model,the velocity fields were analyzed with mean velocity contours and vector fields.Through different observation of type boscages,the effect of windbreak,and the mechanism of wind erosion were discussed.

参考文献/References:

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备注/Memo

收稿日期:2005-9-6。
基金项目:自然科学基金“基于空气动力学流动阻力及绕流理论的植被防风蚀机理的研究”项目（30471422）
作者简介:马士龙（1980- ），男，在读硕士研究生，主要方向水土保持与荒漠化防治.
通讯作者:丁国栋

更新日期/Last Update: 1900-01-01