[1]祁有祥,程复,武烽东,等.防风网防风效能初步研究[J].水土保持研究,2007,14(01):190-192,195.
　QI You-xiang,CHEN Fu,WU Feng-dong,et al.Initiative Research on Wind-break Potency of Wind-break Net[J].Research of Soil and Water Conservation,2007,14(01):190-192,195.
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防风网防风效能初步研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 14 期数: 2007年01期 页码: 190-192,195 栏目: 出版日期: 1900-01-01
Title:
Initiative Research on Wind-break Potency of Wind-break Net
作者:
祁有祥1, 程复1, 武烽东2, 张维江3
1. 水土保持与荒漠化防治教育部重点实验室, 北京林业大学水土保持学院, 北京 100083;
2. 黄委会晋陕蒙接壤地区水土保持监督局, 陕西榆林 719000;
3. 宁夏大学土木与水利工程学院, 银川 750021
Author(s):
QI You-xiang1, CHEN Fu1, WU Feng-dong2, ZHANG Wei-jiang3
1. Key Laboratory of Soil and Water Conservation and Desertification Combatting of MOE, Beijing 100083, China;
2. The Supervision Bureau of Soil and Water Conservation in Contiguous Areas of Shanxi, Shaanxi and Inner Mongolia of YRCC, Yulin, Shaanxi 719000, China;
3. College of Civil and Water Conservancy Engineering, Ningxia University, Yinchuan 750021, China
关键词:
防风网; 防风效能; 风蚀
Keywords:
wind-break net; wind-break potency; wind erosion
分类号:
S157
摘要:
应用多通道自记风速风向仪测定防风网后不同平距、高度的风速，经防风效能分析，表明在同一高度防风网防风效能随平距增大递减；同一平距内随高度的增加防风效能递减，平距15H左右防风网失去“防风抑尘”的作用。
Abstract:
Applying multi-access auto-write wind velocity and wind direction instrument to determine the velocity of wind in different horizontal distance and height behind the wind-break net, by analyzing the wind-break potency, the research result indicates that at the same height the wind-break potency of wind-break net decreases progressively along with enlargement of horizontal distance, and at the same horizontal distance it also decreases progressively along with increasing of height. The wind-break net will lose the function of "ward the wind and fix the dust" when the horizontal distance is about its fifteen times high.

参考文献/References:

[1] Steven B.Windbreaks[M].Melbourne:Reed International Books Pty Ltd as Intaka Press,1998.
[2] 林官明,叶文虎.防风网泄流区湍流的子波分析[J].北京大学学报(自然科学版),2003,39(5):734.
[3] 矫江.日本北海道的防风网[A].世界农业[M].1987.35.
[4] 沈熹,防风网防尘技术在露天煤堆场的应用研究现状及对发展我国防风网防尘技术的建议[J].交通环保,1995,(16):22.
[5] 孙庆英.塔衣防风网[J].探矿工程(岩土钻掘工程),1986,(3):46.
[6] 刘志,王献孚.通过防风网流动数值模拟[J].交通环保,1990,11(6):1-3.
[7] 李玉江,吕焕更.在秦皇岛港8#、9#号煤码头设置防风网的论证研究[J].交通环保,1993(4-5):35-37.
[8] 李明水,陈立,王奇志.秦皇岛港煤堆场防风网风洞试验报告[R].绵阳:中国空气动力研究与发展中心低速空气动力研究所,2002.

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备注/Memo

收稿日期:2006-1-13;改回日期:。
基金项目:环北京地区（首都圈）防沙治沙应急技术研究与示范——燕山丘陵山地（河北丰宁）防沙治沙技术示范区项目（FS2000-004）资助
作者简介:祁有祥（1980- ），男，硕士，主要研究方向：水土保持与荒漠化防治。

更新日期/Last Update: 1900-01-01