| 基于MODIS影像的色林错湖面积变化及成因 |
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| 引用本文： | 拉巴,陈涛,拉巴卓玛,次珍.基于MODIS影像的色林错湖面积变化及成因[J].气象与环境学报,2011,27(2):69-72. |
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| 作者姓名： | 拉巴 陈涛 拉巴卓玛 次珍 |
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| 作者单位： | 1.西藏高原大气环境科学研究所,西藏 拉萨 850001；2.拉萨市气象局,西藏 拉萨 850001 |
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| 基金项目： | 国家自然科学基金(40761005); 中国气象局新技术推广项目(CMATG2008M52); 西藏自治区气象局2009年局设项目共同资助 |
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| 摘 要： | 利用2002-2009年EOS/MODIS卫星遥感资料和气温、地表温度气象资料,对色林错湖面积变化进行分析,并探讨了其成因.结果表明:西藏那曲地区色林错湖(包括雅根错湖)面积在近8 a呈显著的扩大趋势,从2002年的1955.49 km2增至2009年的2197.46km2,8 a内增长了24197 km2,现已超过纳...
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| 关 键 词： | 气候变化 MODIS影像 色林错湖 西藏 |
| 收稿时间： | 2010-11-30 |
Area change of Selincuo Lake and its forming reasons based on MODIS data |
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| Laba,CHEN Tao,Labazhuoma,Cizhen.Area change of Selincuo Lake and its forming reasons based on MODIS data[J].Journal of Meteorology and Environment,2011,27(2):69-72. |
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| Authors: | Laba CHEN Tao Labazhuoma Cizhen |
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| Institution: | 1. Tibet Institute of Plateau Atmospheric and Environmental Science, Lasa 850001, China; 2. Lasa Meteorological Bureau, Lasa 850001, China |
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| Abstract: | According to EOS/MODIS satellite remote sensing data,air temperature and surface temperature data from weather stations from 2002 to 2009,the area changes of Selincuo Lake were analyzed,and its forming reasons were discussed.The results indicate that the areas of Selincuo Lake(including the adjacent Yagencuo Lake) in Naqu of Tibet autonomous region have obviously increased from 2002 to 2009.The areas increase from 1955.49 km2 in 2002 to 2197.46 km2 in 2009.The difference is 241.97 km2 during the 8 years.The... |
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| Keywords: | Climate change MODIS image Selincuo Lake Tibet |
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