Horizontal Sand Transportation Flux in the Desert-OasisEcotone in Cele, Xinjiang

doi:10.7522/j.issn.1000-694X.2016.00082

JOURNAL OF DESERT RESEARCH ›› 2017, Vol. 37 ›› Issue (6): 1085-1092.DOI: 10.7522/j.issn.1000-694X.2016.00082

Previous Articles Next Articles

Horizontal Sand Transportation Flux in the Desert-OasisEcotone in Cele, Xinjiang

Mao Donglei^1,2, Cai Fuyan³, Hou Jiannan^1,4, Lei Jiaqiang², Yang Xuefeng¹, Xue Jie²

1. College of Geography Science and Tourism/Xinjiang Key Laboratory of Lake Environment and Resources in Arid Zone, Xinjiang Normal University, Urumqi 830054, China;
2. Cele National Station of Observation and Research for Desert-Grassland Ecosystem in Xinjiang, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China;
3. College of Application Engineering, Urumqi Vocational University, Urumqi 830002, China;
4. College of Urban and Environmental Science, Central China Normal University, Wuhan 430079, China

Received:2016-05-17 Revised:2016-06-17 Online:2017-11-20 Published:2017-11-20

Abstract

Abstract: The natural vegetation in the oasis-desert ecotone in Cele has good role in the protection of the farmland in the oasis. In order to analyze the protection effect of different landscape types, the sand transportation flux in horizontal direction in shifting sandy land, semi-fixed sandy land and fixed sandy land in desert-oasis ecotone in Cele is analyzed. The results showed that the sand transportation flux near ground surface and average wind speed reduced significantly from shifting sandy land to semi-fixed and fixed sandy lands. At 0-202.5 cm height, the sand transportation flux in semi-fixed and fixed sandy land were less than in shifting sandy land by 56.91% and 90.23%. At 0-70 cm height, the sand transportation flux in semi-fixed and fixed sandy land were less than in shifting sandy land by 85.31% and 99.55%. When the average wind speed is greater, the sand transportation flux in semi-fixed and fixed sandy lands would reduce more compared with that in shifting sandy land. The exponential, linear and polynomial functional relationships were found between sand transportation flux near ground surface and average wind speed in shifting sandy land, semi-fixed sandy land and fixed sandy land, respectively. In order to protect oasis against wind and sand disasters, the effective width of desert-oasis ecotone should not be less than 1.74 km in Cele.

Key words: desert-oasis ecotone, horizontal sand transportation flux, average wind speed, width, Cele

CLC Number:

S727.23

Mao Donglei, Cai Fuyan, Hou Jiannan, Lei Jiaqiang, Yang Xuefeng, Xue Jie. Horizontal Sand Transportation Flux in the Desert-OasisEcotone in Cele, Xinjiang[J]. JOURNAL OF DESERT RESEARCH, 2017, 37(6): 1085-1092.

References

[1] 毛东雷,雷加强,王翠,等.新疆策勒县沙漠-绿洲过渡带风沙流结构及输沙粒度特征[J].水土保持通报,2015,35(1):25-33.
[2] 邢文娟,雷加强,王海峰,等.荒漠-绿洲过渡带风况及输沙势分析——以策勒县为例[J].干旱区研究,2008,25(6):894-898.
[3] 王玉刚,肖笃宁,李彦.荒漠绿洲过渡带农业绿洲土地退化动态特征[J].农业工程学报,2007,23(6):83-90.
[4] 丁建丽,张滢,塔西普拉提·特依拜.绿洲-荒漠交错带土地利用/覆盖时空变化研究[J].环境科学研究,2006,19(6):100-105.
[5] 杨兴华,何清,艾力·买买提明.塔中地区一次沙尘暴过程的输沙通量估算[J].干旱区研究,2010, 27(6):969-974.
[6] 张克存,安志山,蔡迪文,等.沙漠-绿洲过渡带近地表风沙过程研究进展[J].地球科学进展,2015,30(9):1018-1027.
[7] 杨兴华,何清,丁国锋,等.塔克拉玛干沙漠腹地风蚀起沙观测试验[J].沙漠与绿洲气象,2012,6(5):67-72.
[8] 杨兴华,何清,艾力·买买提明.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.
[9] 毛东雷,雷加强,曾凡江,等.策勒绿洲-沙漠过渡带风沙活动强度的空间分布特征[J].水土保持学报,2013,27(2):13-19.
[10] 张伟民,汪万福,张克存.不同沙源供给条件下砾石床面的风沙流结构与蚀积量变化风洞实验研究[J].中国沙漠,2009,29(6):1015-1020.
[11] 杨东亮,王雪芹,胡永锋,等.绿洲-沙漠过渡带风况资料统计中的若干问题研究——以策勒绿洲为例[J].干旱区地理,2015,38(3):549-555.
[12] 邹本功,丛自立,刘世建.沙坡头地区风沙流的基本特征及其防治效应的初步观测[J].中国沙漠,1981,1(1):33-39.
[13] 马世威.风沙流结构的研究[J].中国沙漠,1988,8(3):8-22.
[14] 邢恩德,马少薇,郭建英,等.植被盖度对典型草原区地表风沙流结构及风蚀量影响[J].水土保持研究,2015,22(6):331-334.
[15] 陈渭南,董志宝,杨佐涛,等.塔克拉玛干沙漠的起沙风速[J].地理学报,1995,50(4):360-367.
[16] 杨兴华,何清,程玉景,等.策勒绿洲-荒漠过渡带风沙前沿近地表沙尘水平通量观测[J].干旱区研究,2013, 30(6):1100-1105.
[17] 毛东雷,雷加强,李生宇,等.策勒沙漠-绿洲过渡带不同下垫面的输沙通量及粒度差异特征[J].干旱区资源与环境,2014,28(2):167-174.
[18] 杨兴华,何清,艾力·买买提依明,等.塔克拉玛干沙漠东南缘沙尘暴过程中近地表沙尘水平通量观测研究[J].中国沙漠,2013,33(5):1299-1304.
[19] 杨兴华,何清,霍文,等.沙漠地区不同下垫面近地表沙尘水平通量研究[J].干旱区研究,2014,31(3):564-569.
[20] 马小明,吕萍.3种典型地表风沙流通量廓线研究现状[J].中国沙漠,2016,36(2):302-306.
[21] 张克存,屈建军,牛清河,等.敦煌鸣沙山-月牙泉近地表风沙输移路径及强度[J].中国沙漠,2015,35(3):521-525.
[22] 张鹤年.塔克拉玛干沙漠南缘-绿洲过渡带生态环境区综合治理技术与试验示范研究[J].干旱区研究,1995,12(4):1-9.
[23] 杨佐涛.戈壁与绿洲内的风向风速关系:以新疆策勒县为例[J].中国沙漠,1990,10(3):33-39.
[24] 杨兴华,何清,霍文,等.塔克拉玛干沙漠南缘风沙跃移运动研究——以策勒县为例[J].中国沙漠,2012,32(4):910-914.
[25] 毛东雷,雷加强,曾凡江,等.新疆策勒沙漠-绿洲过渡带不同下垫面地表蚀积变化特征[J].中国沙漠,2014, 34(4):961-969.
[26] 王雪芹,杨东亮,马洋,等.沙漠绿洲过渡带典型下垫面风速脉动特征——以塔克拉玛干沙漠南缘策勒绿洲为例[J].中国沙漠,2015,35(3):542-548.
[27] 王翠.策勒绿洲-沙漠过渡带风沙流结构特征及输沙通量估算[D].北京:中国科学院大学,2013.

Horizontal Sand Transportation Flux in the Desert-OasisEcotone in Cele, Xinjiang

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Yongxiang Cao, Donglei Mao, Fuyan Cai, Xuemei Wang, Abulaiti Kaimaierguli, Songling Su. Spatial difference of microclimate over typical underlying surface in process of oasisization in Cele， Xinjiang [J]. Journal of Desert Research, 2020, 40(6): 180-189.
[2]	Chang Xueli, Li Xiumei, Bai Xuelian, Ji Shuxin, Wang Lixiang. Landscape stability and maintaining mechanism in desert-oasis ecotone [J]. Journal of Desert Research, 2020, 40(3): 43-50.
[3]	Wang Guohua, Ren Yijun, Gou Qianqian. The changes of soil physical and chemical property during the enclosure process in a typical desert oasis ecotone of the Hexi Corridor in northwestern China [J]. Journal of Desert Research, 2020, 40(2): 222-231.
[4]	Yu Yanping, Zhang Kecun, An Zhishan, Zhang Yu. Dynamic environment of wind along the Dunhuang-Golmud Railway [J]. Journal of Desert Research, 2020, 40(1): 41-48.
[5]	Li Xiaoye, Wang Kejian, Gu Jiancai, Liu Qiguo, Cui Yan. Windbreak Effect Model of Forest Belts with Different Structure [J]. Journal of Desert Research, 2019, 39(6): 118-125.
[6]	Cao Hongfang, Qin Wei, Hu Yongning, Huang Rongfeng, Qin Yan, Ji Lei, Zhang Na. Elm Tree-ring Records of Spring Mean Maximum Temperature in the Otindag Sandy Land, China [J]. Journal of Desert Research, 2018, 38(6): 1313-1320.
[7]	Li Xuelin, Ma Yanjun, Ma Rui, Zhang Yinghua, Tang Weidong, Yang Jinjie. Wind Flow Field and Windproof Efficiency of Shelterbelt in Different Width [J]. Journal of Desert Research, 2018, 38(5): 936-944.
[8]	Zhao Wenzhi, Zheng Ying, Zhang Gefei. Self-organization Process of Sand-fixing Plantation in A Desert-oasis Ecotone, Northwestern China [J]. JOURNAL OF DESERT RESEARCH, 2018, 38(1): 1-7.
[9]	Huang Xiaomei, Xiao Dingmu, Qin Ningsheng. Palmer Drought Severity Index in April-June Reconstruction Based on Juniperus Tibetica Tree-ring during 1606-2012 in the Yangtze River Source Region,China [J]. JOURNAL OF DESERT RESEARCH, 2017, 37(4): 784-792.
[10]	An Zhishan, Zhang Kecun, Tan Lihai, Cai Diwen. The Wind Speed Fluctuation over the Desert-Oasis Ecotone during Sunny and Duststorm Weather Processes [J]. JOURNAL OF DESERT RESEARCH, 2017, 37(3): 414-420.
[11]	Xu Lishuai, Mu Guijin, Sun Lin, Ren Xiao, Zhou Jie. Effect of Shelterbelt on Dust Deposition at Surface Layer: A case study in Cele, Xinjiang, China [J]. JOURNAL OF DESERT RESEARCH, 2017, 37(1): 57-64.
[12]	Niu Junqiang, Yuan Yujiang, Chen Feng, Zhang Ruibo, Shang Huaming, Zhang Tongwen, Yu Shulong, Jiang Shengxia, Qin Li, Fan Ziang. Reconstruction of Precipitation during 1794-2012 from Tree-Rings in the Altay Prefecture [J]. JOURNAL OF DESERT RESEARCH, 2016, 36(6): 1555-1563.
[13]	Hu Guanglu, Wang Dejin, Liao Yaxin, Zhang Hongwei, Chen Hongxiang, Zhao Chenyu. Intensity of Wind Erosion and Deposition in Patch Vegetation Area of Desert-Oasis Ecotone in the Middle Reaches of the Heihe River of China [J]. JOURNAL OF DESERT RESEARCH, 2016, 36(6): 1547-1554.
[14]	Hu Guanglu, Wang Dejin, Liao Yaxin, Zhang Hongwei. Spatial Variability of the Wind Erosion Sediment Caused by the Sand-driving Wind in Patch Vegetation Zone of Desert-Oasis Ecotone [J]. JOURNAL OF DESERT RESEARCH, 2016, 36(4): 902-910.
[15]	Gui Dongwei, Zeng Fanjiang, Lei Jiaqiang, Feng Xinlong. Suggestions for Sustainable Development of the Oases in the South Rim of Tarim Basin [J]. JOURNAL OF DESERT RESEARCH, 2016, 36(1): 6-11.