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2023 , Vol. 46 >Issue 12: 1995 - 2004

DOI: https://doi.org/10.12118/j.issn.1000-6060.2023.373

地表过程研究

塔克拉玛干沙漠腹地沙尘暴对新月形沙丘表面粒度变化的影响

  • 陈京平 ,
  • 余子莹 ,
  • 杨帆 ,
  • 王蜜 ,
  • 胡涵 ,
  • 丁璇 ,
  • 高鑫 ,
  • 王鑫
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  • 1.兰州大学资源环境学院，甘肃 兰州 730000
    2.中国气象局乌鲁木齐沙漠气象研究所，新疆 乌鲁木齐 830002
    3.新疆塔克拉玛干沙漠气象国家野外科学观测研究站，新疆 乌鲁木齐 830002
    4.中国科学院新疆生态与地理研究所，新疆 乌鲁木齐 830011
陈京平（1998-），男，硕士研究生，主要从事全球变化与应对方面的研究. E-mail: chenjp21@lzu.edu.cn

收稿日期: 2023-07-19

  修回日期: 2023-09-11

  网络出版日期: 2024-01-05

基金资助

第三次新疆综合科学考察项目(2021xjkk0302);国家自然科学基金委面上项目(42072211)

收起

Effect of sandstorms on surface particle size variation of barchan dunes in the hinterland of Taklimakan Desert

  • Jingping CHEN ,
  • Ziying YU ,
  • Fan YANG ,
  • Mi WANG ,
  • Han HU ,
  • Xuan DING ,
  • Xin GAO ,
  • Xin WANG
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  • 1. College of Earth and Environmental Sciences, Lanzhou University, Lanzhou 730000, Gansu, China
    2. Institute of Desert Meteorology, China Meteorological Administration (CMA), Urumqi 830002, Xinjiang, China
    3. National Observation and Research Station of Desert Meteorology, Taklimakan Desert of Xinjiang, Urumqi 830002, Xinjiang, China
    4. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, Xinjiang, China

Received date: 2023-07-19

  Revised date: 2023-09-11

  Online published: 2024-01-05

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摘要

以塔克拉玛干沙漠腹地的新月形沙丘为研究对象，对同一沙丘在沙尘暴作用下形态从新月形沙丘-不规则沙丘-新月形沙丘的演变过程做了观测记录，通过对不同形态沙丘表沙的粒度测量，研究沙尘暴对新月形沙丘表沙粒度的影响。结果表明：（1） 新月形沙丘变形前与复原后，迎风坡中轴线处表沙的粒度变化趋势未发生变化，表现为从迎风坡脚至丘顶整体上逐渐变粗，表明风向风力相同或相近时，沙尘暴对形态相近的新月形沙丘迎风坡的粒度分布模式影响较小。（2） 新月形沙丘中轴线与沙脊线处表沙均以极细沙和细沙为主，新月形沙丘原貌时，极细沙和细沙的平均占比在迎风坡与背风坡中轴线处分别为83.07%、82.81%，在左翼与右翼沙脊线处分别为84.42%、91.20%，复原为新月形沙丘后，极细沙和细沙的平均占比在迎风坡与背风坡中轴线处分别为73.18%、76.31%，在左翼与右翼沙脊线处分别为76.63%、74.0%。沙尘暴过后复原的新月形沙丘表沙分选性极好，粒径整体偏细，粒度参数一致性增强，表明沙尘暴对新月形沙丘表沙的粒度特征有重要影响。研究结果可为沙尘暴作用下新月形沙丘表沙粒度的空间分布规律研究提供重要参考价值。

关键词： 沙尘暴; 新月形沙丘; 粒度; 塔克拉玛干沙漠

本文引用格式

陈京平 , 余子莹 , 杨帆 , 王蜜 , 胡涵 , 丁璇 , 高鑫 , 王鑫 . 塔克拉玛干沙漠腹地沙尘暴对新月形沙丘表面粒度变化的影响[J]. 干旱区地理, 2023 , 46(12) : 1995 -2004 . DOI: 10.12118/j.issn.1000-6060.2023.373

Abstract

This study focuses on the barchan dunes situated in the hinterland of the Taklamakan Desert in Xinjiang, China. Our observations tracked the morphological evolution of a specific dune as it transforms from a barchan dune to an irregular dune and back to a barchan dune under the influence of sandstorms. By examining the particle size of surface sand across different dune morphologies, we investigate the impact of sandstorms on the particle size distribution in barchan dunes. Our findings reveal the following: (1) The particle size of surface sand along the central axis of the windward slope remains constant before and after the deformation and recovery of the barchan dune. However, there is a gradual increase in coarseness from the dune’s base to its summit. This suggests that, under similar wind direction and force conditions, sandstorms exert minimal influence on the particle size distribution pattern on the windward slope of barchan dunes with comparable morphology. (2) Both the central axis and sand ridges of the barchan dune predominantly feature extremely fine and fine sand. The average content of extremely fine sand and fine sand is 83.07% and 82.81% on the central axis of the windward slope and the leeward slope, and 84.42% and 91.20% on the left and right sand ridges, respectively. Moreover, after the sandstorm, the surface sand of the recovered barchan dune exhibits well-sorted and consistent characteristics, with an overall finer particle size, indicating a significant influence of the sandstorm on the particle size characteristics of the surface sand. These results offer valuable insights into the spatial distribution pattern of surface sand in barchan dunes under the impact of sandstorms.

Key words： sandstorm; barchan dune; particle size; Taklimakan Desert

参考文献

[1] 马倩, 武胜利, 刘永泉, 等. 艾比湖流域抛物线沙丘表层沉积物粒度特征[J]. 中国沙漠, 2014, 34(3): 650-657.
[1] [Ma Qian, Wu Shengli, Liu Yongquan, et al. Grain size distribution of the parabolic dunes sediments in the Ebinur Lake Basin, Xinjing, China[J]. Journal of Desert Research, 2014, 34(3): 650-657.]
[2] 李静芸, 傅天阳, 申玉龙, 等. 毛乌素沙地新月形和抛物线形沙丘表层沉积物粒度特征[J]. 中国沙漠, 2023, 43(2): 226-232.
[2] [Li Jingyun, Fu Tianyang, Shen Yulong, et al. Grain-size characteristics of surface sediments of barchan and parabolic dunes in the Mu Us Desert[J]. Journal of Desert Research, 2023, 43(2): 226-232.]
[3] 宋洁, 春喜, 白雪梅, 等. 中国沙漠粒度分析研究综述[J]. 中国沙漠, 2016, 36(3): 597-603.
[3] [Song Jie, Chun Xi, Bai Xuemei, et al. Review of grain size analysis in China desert[J]. Journal of Desert Research, 2016, 36(3): 597-603.]
[4] 贺佳嘉, 全占军, 潘美慧, 等. 塔克拉玛干沙漠高大沙垄区垄间地沿主风向连续分布新月形沙丘表面沙粒粒度特征[J]. 北京师范大学学报(自然科学版), 2012, 48(3): 292-297.
[4] [He Jiajia, Quan Zhanjun, Pan Meihui, et al. Characteristics of grain size over four barchan dunes distributed downward engineering system of prevention and control of desertification of Taklimakan Desert highway along wind direction in interdune corridor of ridges[J]. Journal of Beijing Normal University (Natural Science Edition), 2012, 48(3): 292-297.]
[5] 蒋宁, 李安琪, 赵晓萌, 等. 新月形沙丘表面粒度特征对沙丘发育规模及风向变化的响应——以塔克拉玛干沙漠东南缘新月形沙丘为例[J]. 北京师范大学学报(自然科学版), 2021, 57(4): 545-554.
[5] [Jiang Ning, Li Anqi, Zhao Xiaomeng, et al. Developmental scale and wind direction influence particle size characteristics of surface sediments over barchan dunes at southeastern edge of the Taklimakan Desert[J]. Journal of Beijing Normal University (Natural Science Edition), 2021, 57(4): 545-554.]
[6] 俞祥祥, 李生宇, 马学喜, 等. 不同发育阶段新月形沙丘表面粒度特征[J]. 沙漠与绿洲气象, 2019, 13(6): 111-118.
[6] [Yu Xiangxiang, Li Shengyu, Ma Xuexi, et al. The surface grain size characteristics of transverse dune at different development stages[J]. Desert and Oasis Meteorology, 2019, 13(6): 111-118.]
[7] Folk R L. Longitudinal dunes of the northwestern edge of the Simpson Desert, northern Territory, Australia: Geomorphology and grain size relationships[J]. Sedimentology, 1971, 16: 5-54.
[8] Barndorff-Nielsen O, Dalsgaard K, Halgreen C, et al. Variation in particle size distribution over a small dune[J]. Sedimentology, 1982, 29: 53-65.
[9] 陈渭南, 雷加强. 塔克拉玛干沙漠新月形沙丘不同部位的粒度特征[J]. 干旱区资源与环境, 1992, 6(2): 101-109, 112.
[9] [Chen Weinan, Lei Jiaqing. Grain size features of sands in different localities of barchan dunes, Taklimakan Desert[J]. Journal of Arid Land Resources and Environment, 1992, 6(2): 101-109, 112.]
[10] 哈斯, 王贵勇. 沙坡头地区新月形沙丘粒度特征[J]. 中国沙漠, 2001, 21(3): 57-61.
[10] [Ha Si, Wang Guiyong. Characteristics of grain size over crescentic dunes in Shapotou, southeastern Tengger Desert[J]. Journal of Desert Research, 2001, 21(3): 57-61.]
[11] 魏怀东, 王继和, 徐先英, 等. 库姆塔格沙漠各沙丘类型沙粒粒度分析[J]. 甘肃科技, 2007(5): 85-88.
[11] [Wei Huaidong, Wang Jihe, Xu Xianying, et al. Analysis of sand grains in the Kumtag Desetrt[J]. Gansu Science and Technology, 2007(5): 85-88.]
[12] 李志忠. 新月形沙丘研究进展综述[J]. 干旱区地理, 1994, 17(4): 81-87.
[12] [Li Zhizhong. A comprehensive review on progress in study of barchan dunes[J]. Arid Land Geography, 1994, 17(4): 81-87.]
[13] 姜吴彬, 张德国, 杨小平. 沙丘形态及表沙粒度特征对风况和地表植被变化的响应[J]. 中国沙漠, 2022, 42(4): 120-129.
[13] [Jiang Wubin, Zhang Deguo, Yang Xiaoping. Response of dune morphology and grain size characteristics to the change of wind regimes and vegetation cover[J]. Journal of Desert Research, 2022, 42(4): 120-129.]
[14] 刘宇胜, 魏翔鸿, 贾光普, 等. 一次大风过程对戈壁区新月形沙丘形态演变的影响[J]. 内蒙古林业科技, 2018, 44(2): 14-20.
[14] [Liu Yusheng, Wei Xianghong, Jia Guangpu, et al. Influences on morphological change of barchan dunes during a strong wind process in gobi area[J]. Journal of Inner Mongolia Forestry Science and Technology, 2018, 44(2): 14-20.]
[15] 俞胜清, 阿布都·米基提, 周向玲, 等. 新疆喀拉库姆沙漠新月形沙丘不同部位粒度特征[J]. 中国沙漠, 2013, 33(6): 1629-1635.
[15] [Yu Shengqing, Mijiti Abdu, Zhou Xiangling, et al. Grain size characteristics of different parts of the crescent dunes in Karakum Desert, Xinjing, China[J]. Journal of Desert Research, 2013, 33(6): 1629-1635.]
[16] 李恒鹏, 陈广庭. 塔克拉玛干沙漠腹地复合沙垄间地新月形沙丘的逆向演变[J]. 中国沙漠, 1999, 19(2): 39-43.
[16] [Li Hengpeng, Chen Guangting. Retrograde evolution of barchan on interdune corridor of complex ridges in central Taklimakan Desert[J]. Journal of Desert Research, 1999, 19(2): 39-43.]
[17] Yang F, Huang J P, Zhou C L, et al. Taklimakan Desert carbon-sink decreases under climate change[J]. Science Bulletin, 2020, 65(6): 431-433.
[18] Yang F, He Q, Huang J P, et al. Desert environment and climate observation network over the Taklimakan Desert[J]. Bulletin of the American Meteorological Society, 2021, 102(6): 1172-1191.
[19] 杨阳, 杨帆, 买买提艾力·买买提依明, 等. 塔克拉玛干沙漠塔中与巴丹吉林沙漠拐子湖地表辐射特征对比[J]. 中国沙漠, 2018, 38(5): 1068-1077.
[19] [Yang Yang, Yang Fan, Maimaitiyiming Maimaitiaili, et al. Comparative analyses on surface radiation characteristic in Tazhong of the Taklimakan Desert and Guaizihu Lake of the Badain Jaran Desert[J]. Journal of Desert Research, 2018, 38(5): 1068-1077.]
[20] 杨兴华, 何清, 艾力·买买提依明. 塔克拉玛干沙漠塔中地区春夏季风蚀起沙研究[J]. 中国沙漠, 2010, 30(4): 770-776.
[20] [Yang Xinghua, He Qing, Maimaitiyiming Aili. Dust emission by wind erosion in spring and summer at Tazhong of the Taklimakan Desert[J]. Journal of Desert Research, 2010, 30(4): 770-776.]
[21] 赵聪敏. 塔克拉玛干沙漠沙粒形貌特征分析[D]. 乌鲁木齐: 新疆师范大学, 2012.
[21] [Zhao Congmin. Research on morphology characteristic of sand particles in Taklimakan Desert[D]. Urumqi: Xinjiang Normal University, 2012.]
[22] 范冬冬, 李生宇, 雷加强, 等. 塔克拉玛干沙漠腹地高大复杂纵向沙垄区沙丘分形特征[J]. 干旱区地理, 2009, 32(6): 941-947.
[22] [Fan Dongdong, Li Shengyu, Lei Jiaqiang, et al. Fractal features of dunes over the high longitudiral complex ridges in the hinterland of the Taklimakan Desert[J]. Arid Land Geography, 2009, 32(6): 941-947.]
[23] 卢连战, 史正涛. 沉积物粒度参数内涵及计算方法的解析[J]. 环境科学与管理, 2010, 35(6): 54-60.
[23] [Lu Lianzhan, Shi Zhengtao. Analysis for sediment grain size parameters of connotations and calculation method[J]. Environmental Science and Management, 2010, 35(6): 54-60.]
[24] 张正偲, 董治宝. 腾格里沙漠东南缘春季降尘量和粒度特征[J]. 中国环境科学, 2011, 31(11): 1789-1794.
[24] [Zhang Zhengcai, Dong Zhibao. Characteristic of dust deposition and particle size in spring in the southeastern Tengger Desert[J]. China Environmental Science, 2011, 31(11): 1789-1794.]
[25] Folk R L, Ward W C. Brazos River bar: A study in the significance of grain size parameters[J]. Journal of Sedimentary Petrology, 1957, 27(1): 3-26.
[26] Krumbein W C. Size frequency distribution of sediments and the normal phi curve[J]. Journal of Sedimentary Petrology, 1938, 8(3): 84-90.
[27] Wiggs G F S, Livingstone I, Warren A. The role of streamline curvature in sand dune dynamics: Evidence from field and wind tunnel measurements[J]. Geomorphology, 1996, 17: 29-46.
[28] 常兆丰, 朱淑娟, 段晓峰, 等. 新月形沙丘粒度分布的交替过程—以甘肃省河西沙区绿洲边缘积沙带为例[J]. 农业工程, 2019, 9(4): 76-82.
[28] [Chang Zhaofeng, Zhu Shujuan, Duan Xiaofeng, et al. Alternating processes of distribution of grain size over barchan dunes: A case study of accumulated sand belts of oasis edge of Hexi Desert area of Gansu Province[J]. Agricultural Engineering, 2019, 9(4): 76-82.]
[29] 常兆丰, 马中华, 朱淑娟, 等. 新月形沙丘顶点与沙脊线重合和分离的两种过程—以甘肃河西走廊沙区为例[J]. 干旱区研究, 2017, 34(1): 167-173.
[29] [Chang Zhaofeng, Ma Zhonghua, Zhu Shujuan, et al. Processes of superposition and separation of barchan dunes on the top and ridge line: A case study in the desert areas of the Hexi Corridor, Gansu Province[J]. Arid Zone Research, 2017, 34(1): 167-173.]
[30] 杨岩岩, 刘连友, 屈志强, 等. 新月形沙丘研究进展[J]. 地理科学, 2014, 34(1): 76-83.
[30] [Yang Yanyan, Liu Lianyou, Qu Zhiqiang, et al. A review of barchan dunes[J]. Scientia Geographica Sinica, 2014, 34(1): 76-83.]
[31] Yang B, Wang Y, Zhang Y. The 3-D spread of saltation sand over a flat bed surface in aeolian sand transport[J]. Advanced Powder Technology, 2009, 20(4): 303-309.
[32] Claudin P, Andreotti B. A scaling law for aeolian dunes on Mars, Venus, Earth, and for subaqueous ripples[J]. Earth and Planetary Science Letters, 2006, 252(1-2): 30-44.
[33] 陈京平, 余子莹, 杨帆, 等. 塔克拉玛干沙漠腹地沙尘暴和地表沙物质粒度特征[J]. 中国沙漠, 2023, 43(2): 150-158.
[33] [Chen Jingping, Yu Ziying, Yang Fan, et al. Particle size characteristics of sandstorm and surface sand at Tazhong area of Taklimakan Desert[J]. Journal of Desert Research, 2023, 43(2): 150-158.]
[34] 李振山, 陈广庭, 冯起, 等. 塔克拉玛干沙漠腹地纵向沙垅表面沙物质粒度特征[J]. 干旱区资源与环境, 1998, 12(1): 22-29.
[34] [Li Zhenshan, Chen Guangting, Feng Qi, et al. Grain size parameters along the transection of a complex longitudinal dune in the center of Taklimakan Desert[J]. Journal of Arid Land Resources and Environment, 1998, 12(1): 22-29.]
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