| 天山典型区卫星雪盖时空特征研究 |
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| 引用本文： | 林金堂,冯学智,肖鹏峰,李晖.天山典型区卫星雪盖时空特征研究[J].冰川冻土,2011,33(5):971-978. |
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| 作者姓名： | 林金堂 冯学智 肖鹏峰 李晖 |
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| 作者单位： | 南京大学地理信息科学系,江苏南京210093／闽江学院地理科学系,福建福州350108;南京大学地理信息科学系,江苏南京,210093 |
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| 基金项目： | 新疆干旱区水循环与水利用重点实验室开放课题(XJYS0907-2009-04)资助 |
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| 摘 要： | 基于2000—2010年的MODIS/Terra积雪8 d合成数据（MOD10A2）,研究了我国天山典型区积雪覆盖的空间分布特征和年际变化趋势.结果表明：年平均积雪概率和1月积雪概率均呈西高东低、北高南低的分布格局,4月、7月、10月的积雪概率与高程呈显著的正相关;冬季积雪分布主要受大气环流控制,使得西坡和北坡的积雪明...
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| 关 键 词： | 天山 卫星雪盖 时空特征 积雪概率 |
Spatial and Temporal Characteristics of Satellite Snow Cover in a Typical Area of Tianshan Mountains |
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| LIN Jin-tang,FENG Xue-zhi,XIAO Peng-feng,LI Hui.Spatial and Temporal Characteristics of Satellite Snow Cover in a Typical Area of Tianshan Mountains[J].Journal of Glaciology and Geocryology,2011,33(5):971-978. |
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| Authors: | LIN Jin-tang FENG Xue-zhi XIAO Peng-feng LI Hui |
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| Institution: | LIN Jin-tang1,2,FENG Xue-zhi1,XIAO Peng-feng1,LI Hui1(1.Department of Geographical Information Science,Nanjing University,Nanjing Jiangsu 210093,China,2.Department of Geography Science,Minjiang University,Fuzhou Fujian 350108,China) |
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| Abstract: | The spatial and temporal characteristics of satellite snow cover in a typical area of Tianshan Mountains are studied based on the remote sensing snow cover product(MOD10A2) from 2000 to 2010.The results show that: 1) the annual average snow cover probability and the snow cover probability of January both decrease from west and north to east and south,while the snow cover probability of April,July and October have a significant positive correlation with elevation;2) the distribution of snow in winter is main... |
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| Keywords: | Tianshan Mountains satellite snow cover spatial and temporal characteristics snow probability |
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