| 塔克拉玛干沙漠东南部气象参数及沙丘横断面风速特征研究 |
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| 引用本文： | 陈顺三,马淑红,薛洁,罗静,吴新国,程华.塔克拉玛干沙漠东南部气象参数及沙丘横断面风速特征研究[J].新疆气象,2005,28(3):22-23,26. |
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| 作者姓名： | 陈顺三 马淑红 薛洁 罗静 吴新国 程华 |
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| 作者单位： | [1]新疆环境气象工程中心,新疆乌鲁木齐830002 [2]若羌县气象局,新疆若羌841800 |
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| 摘 要： | 以塔克拉玛干沙漠东南部国道G315线若羌-且末沙漠公路沿线为研究区域，分析研究了塔克拉玛干东南部近43a气候特征和气候变化趋势。在上述基础上，选取复合沙丘顶部、半坡、底部和平沙地四种典型风沙地貌为床面，采用YNZX—多功能全自动集沙仪，进行野外风沙监测，获取一批有关沙丘横断面不同高度脉动风速、输沙量的珍贵资料，分析了塔克拉玛干沙漠东南部沙丘横断面风速特征，为沙漠地区修筑公路以及选线参数研究提供科学依据。
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| 关 键 词： | 塔克拉玛干沙漠东南部 气候变化趋势 沙丘横断面 风速特征 |
| 文章编号： | 1002-0799（2005）03-0022-02 |
| 收稿时间： | 2004-12-30 |
| 修稿时间： | 2004-12-30 |
A Study on the Meteorological parameters and the Features of Wind Speed of the Transversal suerface of Dune in Southeast of Takelamagan Desert |
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| Chen ShunSan;Ma ShuGong;Xue Jie;Luo Jing;Wu XinGuo;Cheng Hua.A Study on the Meteorological parameters and the Features of Wind Speed of the Transversal suerface of Dune in Southeast of Takelamagan Desert[J].Bimonthly of Xinjiang Meteorology,2005,28(3):22-23,26. |
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| Authors: | Chen ShunSan;Ma ShuGong;Xue Jie;Luo Jing;Wu XinGuo;Cheng Hua |
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| Abstract: | This paper analysed the features and variance tendency of climatic in recent torty- three years in southeast of Takelamagan desert along 315 national highway from Ruoqiang to Qiemo. The monitoring place consist of the top, middle, and foot of multi- dune and the flat sands. The pulsatile wind speed and amount of sand in wind on different height were colleted using the multifunctional instrument named YMZX. The features of wind speed on the transversal surface of dune were analyzed. A scientific basis was offered for building highway. |
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| Keywords: | southeast of Takelamagan desert variance tendency of climatic transversal surface of dune features of wind speed |
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