Wind tunnel test on windproof benefit of horniness HDPE sand barrier

Zhang Shuai; Ding Guodong; Gao Guanglei; Sun Guili; Zhao Yuanyuan; Yu Minghan; Cong Zhijie; Bao Yanfeng

doi:10.12171/j.1000-1522.20180282

Journal of Beijing Forestry University > 2020 > 42(3): 127-133. > DOI: 10.12171/j.1000-1522.20180282

Zhang Shuai, Ding Guodong, Gao Guanglei, Sun Guili, Zhao Yuanyuan, Yu Minghan, Cong Zhijie, Bao Yanfeng. Wind tunnel test on windproof benefit of horniness HDPE sand barrier[J]. Journal of Beijing Forestry University, 2020, 42(3): 127-133. DOI: 10.12171/j.1000-1522.20180282

Citation:

PDF (1526 KB)

Wind tunnel test on windproof benefit of horniness HDPE sand barrier

1.
School of Soil and Water Conservation, Key Laboratory of National Forestry and Grassland Administration on Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China
2.
Yanchi Ecology Research Station of the Mu Us Sandy Land, Yanchi 751500, Ningxia , China
3.
Forestry and Horticulture Department, Xinjiang Agriculture University, Urumqi 830052, Xinjiang , China
4.
Institute of Desertification, Chinese Academy of Forestry, Beijing 100091, China

More Information

Received Date: September 14, 2018
Revised Date: November 17, 2018
Available Online: March 12, 2020
Published Date: March 30, 2020

Graphical Abstract

Abstract

Abstract

ObjectiveThe objective of this study was to research the benefit of horniness HDPE sand barrier on windproof.
MethodWe have made horniness HDPE sand barrier model of different heights (1, 2 and 3 cm), lengths (10, 15 and 20 cm), and porosity (0.5 and 0.6) according to the 1:10 ratio. We simulated the vertical flow field map and the horizontal flow field map of stable wind speed grid under different configuration modes by laying out the measuring points, and used the geostatistical method to carry out spatial autocorrelation analysis.
ResultIn the spatial autocorrelation analysis, there were 16 kinds of sand barriers in 18 different configuration patterns conforming to the Gauss model, 2 conformed to the spherical model, and the R² of all the models was higher than 0.97, the spatial correlation was less than 25%, and the change range was larger than the distance between the measuring points. It showed that the different sand barriers all had strong spatial autocorrelation, and the distance between measuring points was reasonable. The airflow can smoothly cross the pores when passing through the sand barrier, which will not cause the lifting and acceleration of the air flow. Therefore, the wind speed near the surface and above the barrier was lower than the control wind speed at the same height. The wind-proof performance of the horniness HDPE sand barrier was positively correlated with the height within the variable gradient range set in this study, and negatively correlated with the side length and porosity.
ConclusionThe horniness HDPE material has stable properties, no plastic deformation, strong anti-aging ability, good windproof effect and good application prospects.
- horniness texture,
- HDPE sand barrier,
- spatial autocorrelation,
- wind speed flow field

FullText(HTML)

References (26)

References

[1]	王文彪, 党晓宏, 张吉树, 等. 库布齐沙漠北缘不同作物秸秆平铺式沙障的防风效能[J]. 中国沙漠, 2013, 33(1):65−71. doi: 10.7522/j.issn.1000-694X.2013.00009 Wang W B, Dang X H, Zhang J S, et al. The wind-breaking efficiency of low vertical sand barriers with different materials in northern edge of the Hobq Desert[J]. Journal of Desert Research, 2013, 33(1): 65−71. doi: 10.7522/j.issn.1000-694X.2013.00009
[2]	康向光, 李生宇, 马学喜, 等. 两条尼龙阻沙网不同组合间距的积沙量对比分析[J]. 干旱区研究, 2015, 32(2):347−353. Kang X G, Li S Y, Ma X X, et al. Sand masses blocked by double nylon mesh sand barriers with different intervals[J]. Arid Zone Research, 2015, 32(2): 347−353.
[3]	王安宁, 蔺鑫, 穆枫, 等. 冀北木兰围场沙荒坡地不同坡位黄柳沙障内枯落物的持水性能[J]. 北京林业大学学报, 2018, 40(1):98−107. Wang A N, Lin X, Mu F, et al. Water holding capacity of litter at different slope positions of sand slope in Salix gordejevii sand barrier of Mulan Paddock of northern Hebei Province, northern China[J]. Journal of Beijing Forestry University, 2018, 40(1): 98−107.
[4]	刘虎俊, 王继和, 李毅, 等. 塑料网方格沙障对新月形沙丘迎风坡的风沙流影响[J]. 水土保持学报, 2011, 25(5):26−29. Liu H J, Wang J H, Li Y, et al. Effects of plastic checkerboard sand-barrier on wind-sand flux of leeward of crescentic dune[J]. Journal of Soil and Water Conservation, 2011, 25(5): 26−29.
[5]	薛智德, 刘世海, 许兆义, 等. 青藏铁路措那湖沿岸防风固沙工程效益[J]. 北京林业大学学报, 2010, 32(6):61−65. Xue Z D, Liu S H, Xu Z Y, et al. Efficiency of wind erosion control measures along Cuona Labe on Qinghai-Tibet Railway, western China[J]. Journal of Beijing Forestry University, 2010, 32(6): 61−65.
[6]	贾丽娜, 丁国栋, 吴斌, 等. 几种不同材料类型带状沙障防风阻沙效益对比研究[J]. 水土保持学报, 2010, 24(1):41−44. Jia L N, Ding G D, Wu B, et al. Effect of different material types of sand barrier on wind prevention and sand resistance[J]. Journal of Soil and Water Conservation, 2010, 24(1): 41−44.
[7]	马瑞, 刘虎俊, 马彦军, 等. 沙源供给条件对机械沙障固沙作用的影响[J]. 水土保持学报, 2013, 27(5):105−108. doi: 10.3969/j.issn.1009-2242.2013.05.021 Ma R, Liu H J, Ma Y J, et al. Influences of sand fountain on sand-fixation of mechanical sand barriers[J]. Journal of Soil and Water Conservation, 2013, 27(5): 105−108. doi: 10.3969/j.issn.1009-2242.2013.05.021
[8]	Yan C G, Wan Q, Xu Y, et al. Experimental study of barrier effect on moisture movement and mechanical behaviors of loess soil[J]. Engineering Geology, 2018, 240(5): 1−9.
[9]	庞营军, 屈建军, 谢胜波, 等. 高立式格状沙障防风效益[J]. 水土保持通报, 2014, 34(5):11−14. Pang Y J, Qu J J, Xie S B, et al. Windproof efficiency of upright checkerboard sand-barriers[J]. Bulletin of Soil and Water Conservation, 2014, 34(5): 11−14.
[10]	丁泊元, 丁国栋, 李炯书, 等. 沙袋沙障对沙地公路路域生态系统的影响[J]. 四川农业大学学报, 2013, 31(2):145−150. doi: 10.3969/j.issn.1000-2650.2013.02.007 Ding B Y, Ding G D, Li J S, et al. Effect of sandbag barrier on the ecosystem in highway in sandyland[J]. Journal of Sichuan Agricultural University, 2013, 31(2): 145−150. doi: 10.3969/j.issn.1000-2650.2013.02.007
[11]	屈建军, 井哲帆, 张克存, 等. HDPE蜂巢式固沙障研制与防沙效应实验研究[J]. 中国沙漠, 2008, 28(4):599−604. Qu J J, Jing Z F, Zhang K C, et al. Experimental study on sand-binding effect of HDPE comb-liked sand barriers[J]. Journal of Desert Research, 2008, 28(4): 599−604.
[12]	董智, 李红丽, 汪季, 等. 土工格栅沙障防风积沙效应风洞模拟实验[J]. 中国水土保持科学, 2007, 5(1):35−39. doi: 10.3969/j.issn.1672-3007.2007.01.007 Dong Z, Li H L, Wang J, et al. Wind tunnel test on effect of controlling wind and deposited sand of geogrid sand-barrier[J]. Journal of Soil and Water Conservation, 2007, 5(1): 35−39. doi: 10.3969/j.issn.1672-3007.2007.01.007
[13]	孙涛, 刘虎俊, 朱国庆, 等. 3种机械沙障防风固沙功能的时效性[J]. 水土保持学报, 2012, 26(4):12−16. Sun T, Liu H J, Zhu G Q, et al. Timeliness of reducing wind and stabilizing sand functions of three mechanical sand barriers in arid region[J]. Journal of Soil and Water Conservation, 2012, 26(4): 12−16.
[14]	蒙仲举, 任晓萌, 高永. 半隐蔽式沙柳沙障的防风阻沙效益[J]. 水土保持通报, 2014, 34(3):178−180. Meng Z J, Ren X M, Gao Y. Effect of semi-buried Salix psammophila checkerboard on wind-preventing and sand-resisting[J]. Bulletin of Soil and Water Conservation, 2014, 34(3): 178−180.
[15]	王丽英, 李红丽, 董智, 等. 沙柳沙障对沙丘沙粒度组成与特征的影响[J]. 中国水土保持科学, 2013, 11(4):53−59. doi: 10.3969/j.issn.1672-3007.2013.04.009 Wang L Y, Li H L, Dong Z, et al. Effects of Salix psammophila checkerboard sand barrier on dune sand grain size composition and characteristics[J]. Science of Soil and Water Conservation, 2013, 11(4): 53−59. doi: 10.3969/j.issn.1672-3007.2013.04.009
[16]	孙浩, 刘晋浩, 黄青青, 等. 多边形草沙障防风效果研究[J]. 北京林业大学学报, 2017, 39(10):90−94. Sun H, Liu J H, Huang Q Q, et al. Research on the windproof efficiency of polygonal straw sand barrier[J]. Journal of Beijing Forestry University, 2017, 39(10): 90−94.
[17]	张登山, 吴汪洋, 田丽慧, 等. 青海湖沙地麦草方格沙障的蚀积效应与规格选取[J]. 地理科学, 2014, 34(5):627−634. Zhang D S, Wu W Y, Tian L H, et al. Effects of erosion and deposition and dimensions selection of straw-checkerboard barriers in the desert of Qinghai Lake[J]. Scientia Geographica Sinica, 2014, 34(5): 627−634.
[18]	党晓宏, 高永, 虞毅, 等. 新型生物可降解PLA沙障与传统草方格沙障防风效益[J]. 北京林业大学学报, 2015, 37(3):118−125. Dang X H, Gao Y, Yu Y, et al. Windproof efficiency with new biodegradable PLA sand barrier and traditional straw sand barrier[J]. Journal of Beijing Forestry University, 2015, 37(3): 118−125.
[19]	丁延龙, 高永, 汪季, 等. 生物基可降解聚乳酸(PLA)沙障对沙丘表层沉积物粒度特征的影响[J]. 中国沙漠, 2018, 38(2):262−269. doi: 10.7522/j.issn.1000-694X.2016.00156 Ding Y L, Gao Y, Wang J, et al. Effects of biodegradable poly lactic acid sand barriers on surface sediment grain-size characteristics at sand dunes[J]. Journal of Desert Research, 2018, 38(2): 262−269. doi: 10.7522/j.issn.1000-694X.2016.00156
[20]	黎小娟, 李宁, 周智彬, 等. 尼龙网方格沙障的风沙流颗粒分布特征[J]. 水土保持学报, 2016, 30(5):128−134. Li X J, Li N, Zhou Z B, et al. Characteristic of sand flux structure and sand particle size distribution based on nylon net checkerboard barrier[J]. Journal of Soil and Water Conservation, 2016, 30(5): 128−134.
[21]	黎小娟, 周智彬, 李宁, 等. 尼龙网方格沙障风沙流携沙粒度的空间分异特征[J]. 中国沙漠, 2018, 38(1):76−84. doi: 10.7522/j.issn.1000-694X.2016.00110 Li X J, Zhou Z B, Li N, et al. Spatial distribution of grain size in aeolian flow in nylon net checkerboard barrier[J]. Journal of Desert Research, 2018, 38(1): 76−84. doi: 10.7522/j.issn.1000-694X.2016.00110
[22]	屈建军, 喻文波, 秦晓波. HDPE功能性固沙障防风效应试验[J]. 中国沙漠, 2014, 34(5):1185−1193. Qu J J, Yu W B, Qin X B. Wind-protecting efficiency of HDPE functional sand-fixing barriers[J]. Journal of Desert Research, 2014, 34(5): 1185−1193.
[23]	吴正. 风沙地貌与治沙工程学[M]. 北京: 科学出版社, 2003. Wu Z. Sand geomorphology and sand control engineering[M]. Beijing: Science Press, 2003.
[24]	刘贤万. 实验风沙物理与风沙工程学[M]. 北京: 科学出版社, 1995. Liu X W. Experimental sand physics and sand engineering[M]. Beijing: Science Press, 1995.
[25]	韩致文, 郭彩贇, 钟帅, 等. 库布齐沙漠HDPE网和植物纤维网沙障防沙试验效应[J]. 中国沙漠, 2018, 38(4):1−9. Han Z W, Guo C Y, Zhong S, et al. The sand-prevention effects of HDPE net and plant fiber net sand barriers in the Hobq Desert[J]. Journal of Desert Research, 2018, 38(4): 1−9.
[26]	王睿, 周立华, 陈勇, 等. 库布齐沙漠机械防沙措施的防护效益[J]. 干旱区研究, 2017, 34(2):330−336. Wang R, Zhou L H, Chen Y, et al. Wind-blown sand control effect of sand barriers used in the Hobq Desert[J]. Arid Zone Research, 2017, 34(2): 330−336.

Cited By

Cited by

Periodical cited type(9)

1.	ZHANG Kai，ZHANG Hailong，TIAN Jianjin，QU Jianjun，ZHANG Xingxin，WANG Zhenghui，XIAO jianhua. Flow field, sedimentation, and erosion characteristics around folded linear HDPE sheet sand fence: Numerical simulation study. Journal of Mountain Science. 2024(01): 113-130 .
2.	马泽，蒙仲举，罗建国，阿拉腾陶格苏，赵东颖. 乌兰布和沙漠典型沿黄段格状沙障防风固沙效应. 水土保持通报. 2024(02): 1-10+21 .
3.	闫德仁，黄海广，闫婷. 纱网沙障研究进展. 内蒙古林业科技. 2024(03): 50-53 .
4.	潘加朋，张克存，安志山，张宏雪，薛承杰. 基于风洞模拟试验的典型机械防沙工程防护效益对比. 水土保持学报. 2023(06): 104-110 .
5.	张帅，原伟杰，刘卉，王海霞，官昊慧，王鹿振. 附面层位移厚度对沙障防风效益评价的适用性研究——以聚乳酸（PLA）沙障为例. 干旱区地理. 2023(12): 1973-1983 .
6.	李双立，黄海广，党晓宏，郭跃，万俊华. 基于CNKI数据库文献计量视角下沙障研究现状. 防护林科技. 2022(05): 75-78+85 .
7.	韩雪莹，王涛，杨文斌，贾光普，刘静，杨宇. 中国沙障研究进展与热点分析：基于Vosviewer和Citespace的图谱量化分析. 中国沙漠. 2021(02): 153-163 .
8.	祁帅，汪季，党晓宏，魏亚娟，丁奋谦. 3种低立式沙障内表层沉积物粒度特征研究. 干旱区研究. 2021(03): 875-881 .
9.	厉静文，Dosmanbetov D A，郭浩，辛智鸣，刘朋飞，刘明虎. 不同配置乔灌混交林防风效益的风洞试验. 农业工程学报. 2020(11): 95-102 .

Other cited types(7)

Get Citation

PDF

XML

Article views (1779) PDF downloads (50) Cited by(16)

Turn off MathJax

Article Contents

Abstract

References

Wind tunnel test on windproof benefit of horniness HDPE sand barrier

Abstract

References

Cited by

Periodical cited type(9)

Other cited types(7)

Catalog

Export File

Citation

Format

Content