干旱区研究

Arid Zone Research >

2021 , Vol. 38 >Issue 3: 875 - 881

DOI: https://doi.org/10.13866/j.azr.2021.03.29

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Grain size characteristics of surface sediments in three low vertical sand barriers

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  • 1. College of Desert Management, Inner Mongolia Agricultural University, Central and Local Key Laboratory of Wind and Sand Physics, Hohhot 010018, Inner Mongolia, China
    2. Inner Mongolia Hangjin Desert Ecosystem Observation and Research Station, Ordos 017400, Inner Mongolia, China

Received date: 2020-07-03

  Revised date: 2020-11-06

  Online published: 2021-06-17

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Abstract

This research examines the inner surface (0-2 cm) of three types of sand barriers (PLA, Salix, HDPE) of the same specifications that have been laid for three years in the south of Xingba Expressway in the Kubuqi Desert. The mechanical composition of the samples was measured using a laser particle size analyzer, and parameters, such as average particle size, standard deviation, skewness, kurtosis, and fractal dimension, were analyzed. The study area was dominated by medium and fine sand (77.83%-98.00%), and the content of clay and powder particles did not exceed 5%. The PLA and HDPE sand barriers at the bottom of the windward slope of the dunes were manifested by mild wind erosion, and the particle size was relatively coarse. However, from the bottom to the top of the slope, the size of the sand willow sand barrier gradually increased, and there was a change from sedimentation to wind erosion at the top of the slope. Overall, the sediments in the sand barrier were poorly sorted, the skewness developed toward positive or negative deviation, kurtosis developed toward sharpness, the fractal dimension was 1.94-2.20, and the dominant grain size changed to fine sand. The impact of different types of sand barriers on sediments was different. The distribution of sediment particles in the HDPE and PLA sand barriers was more extensive, while the sand willow sand barrier was relatively concentrated and refined. The optimization of particle composition was HDPE> Salix> PLA sand barrier.

Key words： low vertical sand barrier; windward slope; granularity characteristics; fractal dimension; Kubuqi Desert

Cite this article

QI Shuai,WANG Ji,DANG Xiaohong,WEI Yajuan,DING Fenqian . Grain size characteristics of surface sediments in three low vertical sand barriers[J]. Arid Zone Research, 2021 , 38(3) : 875 -881 . DOI: 10.13866/j.azr.2021.03.29

References

[1] 袁立敏, 黄海广, 闫德仁, 等. 不同沙埋程度下带状沙障的防风固沙效果研究[J]. 农业工程学报, 2019,35(16):172-179.
[1] [ Yuan Limin, Huang Haiguang, Yan Deren, et al. Study on the effect of wind protection and sand fixation of banded sand barriers under different sand burial levels[J]. Transactions of the Chinese Society of Agricultural Engineering, 2019,35(16):172-179. ]
[2] 居炎飞, 邱明喜, 朱纪康, 等. 我国固沙材料研究进展与应用前景[J]. 干旱区资源与环境, 2019,33(10):138-144.
[2] [ Ju Yanfei, Qiu Mingxi, Zhu Jikang, et al. Research progress and application prospects of sand-fixing materials in my country[J]. Journal of Arid Land Resources and Environment, 2019,33(10):138-144. ]
[3] 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.
[3] [ Zhang Dengshan, Wu Wangyang, Tian Lihui, et al. Erosion effect and specification selection of wheatgrass square sand barrier in the sandy land of Qinghai Lake[J]. Journal of Earth Science, 2014,34(5):627-634. ]
[4] 马全林, 王继和, 詹科杰, 等. 塑料方格沙障的固沙原理及其推广应用前景[J]. 水土保持学报, 2005(1):36-39, 58.
[4] [ Ma Quanlin, Wang Jihe, Zhan Kejie, et al. Sand-fixing principle of plastic square sand barrier and its application prospects[J]. Journal of Soil and Water Conservation, 2005,19(1):36-39, 58. ]
[5] 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.
[5] [ Ding Yanlong, Gao Yong, Wang Ji, et al. Effects of bio-based degradable polylactic acid (PLA) sand barrier on the particle size characteristics of surface sediments of sand dunes[J]. Journal of Desert Research, 2018,38(2):262-269. ]
[6] 丁新辉, 刘孝盈, 刘广全, 等. 京津风沙源区沙障固沙技术评价指标体系构建[J]. 生态学报, 2019,39(16):5778-5786.
[6] [ Ding Xinhui, Liu Xiaoying, Liu Guangquan, et al. Construction of evaluation index system for sand barrier sand fixation technology in the source area of Beijing-Tianjin sandstorm[J]. Acta Ecologica Sinica, 2019,39(16):5778-5786. ]
[7] 朴起亨. 几种不同材料机械沙障防风效应研究[D]. 北京: 北京林业大学, 2010.
[7] [ Piao Qiheng. Research on the Wind-Proof Effect of Mechanical Sand Barriers of Several Different Materials[D]. Beijing: Beijing Forestry University, 2010. ]
[8] 刘湘杰, 党晓宏, 汪季, 等. 生物基可降解聚乳酸沙障的蚀积特征[J]. 水土保持通报, 2019,39(5):113-119.
[8] [ Liu Xiangjie, Dang Xiaohong, Wang Ji, et al. Erosion characteristics of bio-based degradable polylactic acid sand barrier[J]. Soil and Water Conservation Bulletin, 2019,39(5):113-119. ]
[9] 徐彬. 机械沙障阻沙固沙机理的数值模拟研究[D]. 兰州: 兰州大学, 2018.
[9] [ Xu Bin. Numerical Simulation Study on the Mechanism of Mechanical Sand Barriers to Prevent Sand and Sand Fixation[D]. Lanzhou: Lanzhou University, 2018. ]
[10] 马学喜, 李生宇, 王海峰, 等. 固沙网沙障积沙凹曲面特征及其固沙效益分析[J]. 干旱区研究, 2016,33(4):898-904.
[10] [ Ma Xuexi, Li Shengyu, Wang Haifeng, et al. Analysis of the characteristics of the surface of the sand traps and sand traps on the sand-fixing network and the benefit of sand-fixing[J]. Arid Zone Research, 2016,33(4):898-904. ]
[11] 闫德仁, 袁立敏, 黄海广, 等. 直压立式纱网沙障对近地表输沙量及风速的影响[J]. 中国沙漠, 2020,40(2):1-7.
[11] [ Yan Deren, Yuan Limin, Huang Haiguang, et al. Effect of direct pressure vertical gauze sand barrier on near-surface sand transport and wind speed[J]. Journal of Desert Research, 2020,40(2):1-7. ]
[12] 王燕, 蒙仲举 斯庆毕力格, 等. 基于多重分形的半干旱区农田表层土壤粒径分布特征研究[J]. 土壤, 2018,50(4):826-831.
[12] [ Wang Yan, Meng Zhongju, Si Qingbilige, et al. Study on the distribution characteristics of particle size of farmland surface soil in semi-arid area based on multifractal[J]. Soils, 2018,50(4):826-831. ]
[13] 李恩菊, 董治宝, 赵景波. 巴丹吉林沙漠典型高大沙山迎风坡粒度特征[J]. 干旱区地理, 2011,34(3):471-478.
[13] [ Li Enju, Dong Zhibao, Zhao Jingbo. The grain size characteristics of the windward slope of the typical tall sand mountain in Badain Jaran Desert[J]. Arid Area Geography, 2011,34(3):471-478. ]
[14] Ujvari G, Kok J F, Varga G, et al. The physics of wind-blown loess: Implications for grain size proxy interpretations in Quaternary paleoclimate studies[J]. Earth-Science Reviews, 2016,154:247-278.
[15] de Jong, Maarten F, Baptist, et al. Relationships between macrozoobenthos and habitat characteristics in anintensively used area of the Dutch coastal zone[J]. ICES Journal of Marine Science, 2015,72(8):2409-2422.
[16] Dietze Maussion E, Ahlborn F, et al. Sediment transport processes across the Tibetan Plateau inferred from robust grain-size end members in lake sediments[J]. Climate of the Past, 2016 10(1):91-106.
[17] 黎小娟, 周智彬, 李宁, 等. 尼龙网方格沙障风沙流携砂粒度的空间分异特征[J]. 中国沙漠, 2018,38(1):76-84.
[17] [ Li Xiaojuan, Zhou Zhibin, Li Ning, et al. Spatial differentiation characteristics of the granularity of the sand grids carried by the nylon mesh square sand barriers[J]. Journal of Desert Research, 2018,38(1):76-84. ]
[18] 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.
[18] [ Wang Rui, Zhou Lihua, Chen Yong, et al. Protection benefits of the sand prevention measures of the Kubuqi Desert[J]. Arid Zone Research, 2017,34(2):330-336. ]
[19] 丁延龙, 高永, 蒙仲举, 等. 希拉穆仁荒漠草原风蚀地表颗粒粒度特征[J]. 土壤, 2016,48(4):803-812.
[19] [ Ding Yanlong, Gao Yong, Meng Zhongju, et al. Particle size characteristics of wind eroded surface particles in the desert grassland of Hiramuren[J]. Soil, 2016,48(4):803-812. ]
[20] 杨世荣, 蒙仲举, 党晓宏, 等. 库布齐沙漠生态光伏电站不同覆盖类型下土壤粒度特征[J]. 水土保持研究, 2020,27(1):112-118.
[20] [ Yang Shirong, Meng Zhongju, Dang Xiaohong, et al. Soil particle size characteristics under different coverage types in Kubuqi Desert ecological photovoltaic power station[J]. Research of Soil and Water Conservation, 2020,27(1):112-118. ]
[21] 王丽英, 李红丽, 董智, 等. 沙柳方格沙障对库布齐沙漠防风固沙效应的影响[J]. 水土保持学报, 2013,27(5):115-118.
[21] [ Wang Liying, Li Hongli, Dong Zhi, et al. The influence of sand barrier of sand willow grid on windbreak and sand fixation in Kubuqi Desert[J]. Journal of Soil and Water Conservation, 2013,27(5):115-118. ]
[22] 吴正. 风沙地貌与治沙工程学[M]. 北京: 科学出版社, 2010.
[22] [ Wu Zheng. Aeolian Landform and Desert Control Engineering. [M]. Beijing: Science Press, 2010. ]
[23] 万玲玲, 董智, 李红丽, 等. 沙柳方格沙障对库布齐沙漠沙丘粒度分布的影响[J]. 干旱区资源与环境, 2013,27(1):165-170.
[23] [ Wan Lingling, Dong Zhi, Li Hongli, et al. The impact of sand barriers on the grain size distribution of sand dunes in Kubuqi Desert[J]. Arid Land Resources and Environment, 2013,27(1):165-170. ]
[24] 杜鹤强, 薛娴, 孙家欢. 乌兰布和沙漠沿黄河区域下垫面特征及风沙活动观测[J]. 农业工程学报, 2012,28(22):156-165.
[24] [ Du Heqiang, Xue Xian, Sun Jiahuan. Characteristics of the underlying surface and wind and sand activity observations along the Yellow River in Ulanbuhe Desert[J]. Transactions of the Chinese Society of Agricultural Engineering, 2012,28(22):156-165. ]
[25] 郭彩贇, 韩致文, 钟帅, 等. 库布齐沙漠新材料沙障的风速廓线特征[J]. 水土保持通报, 2017,37(5):260-265.
[25] [ Guo Caiyun, Han Zhiwen, Zhong Shuai, et al. Wind speed profile characteristics of new material sand barrier in Kubuqi Desert[J]. Bulletin of Soil and Water Conservation, 2017,37(5):260-265. ]
[26] 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.
[26] [ Dang Xiaohong, Gao Yong, Yu Yi, et al. Wind protection benefits of new biodegradable PLA sand barrier and traditional grass grid sand barrier[J]. Journal of Beijing Forestry University, 2015,37(3):118-125. ]
[27] 高广磊, 丁国栋, 赵媛媛, 等. 四种粒径分级制度对土壤体积分形维数测定的影响[J]. 应用基础与工程科学学报, 2014,22(6):1060-1068.
[27] [ Gao Guanglei, Ding Guodong, Zhao Yuanyuan, et al. Effects of four particle size classification systems on the determination of soil volume fractal dimension[J]. Journal of Applied Basic and Engineering Sciences, 2014,22(6):1060-1068. ]
[28] 张帅, 丁国栋, 高广磊, 等. 硬质地HDPE沙障防风效益的风洞试验[J]. 北京林业大学学报, 2020,42(3):127-133.
[28] [ Zhang Shuai, Ding Guodong, Gao Guanglei, et al. Wind tunnel test of windproof benefits of HDPE sand barrier with hard texture[J]. Journal of Beijing Forestry University, 2020,42(3):127-133. ]
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