| 基于温度植被指数法的运城市干旱监测 |
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| 引用本文： | 王云峰,沈润平,杨爱琴. 基于温度植被指数法的运城市干旱监测[J]. 山西农业科学, 2009, 37(8): 66-68,71 |
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| 作者姓名： | 王云峰 沈润平 杨爱琴 |
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| 作者单位： | 南京信息工程大学遥感学院,江苏,南京,210044;山西省气候中心,山西,太原,030002;南京信息工程大学遥感学院,江苏,南京,210044;山西省气象科学研究所,山西,太原,030002 |
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| 摘 要： | 利用EOS/MODIS资料,通过温度植被指数法,在运城市开展了遥感干旱监测研究。研究发现,监测结果比实测墒情更加细致,与实测墒情趋势基本吻合,能在很大程度上弥补由于测站少而造成的土壤墒情监测的真实性不足。
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| 关 键 词： | 遥感 温度 植被指数 监测 |
Drought Monitoring Based on Temperature and Vegetation Index in Yuncheng City |
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| WANG Yun-feng,SHEN Run-ping,YANG Ai-qin. Drought Monitoring Based on Temperature and Vegetation Index in Yuncheng City[J]. Journal of Shanxi Agricultural Sciences, 2009, 37(8): 66-68,71 |
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| Authors: | WANG Yun-feng SHEN Run-ping YANG Ai-qin |
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| Affiliation: | WANG Yun-feng, SHEN Run-ping, YANG Ai-qin ( 1.School of Remote Sensing,Nanjing University of Information Science ＆ Technology,Nanjing 210044,China; 2.Shanxi Climate Centre , Taiyuan 030002, China; 3.Shanxi Institute of Meteorological Sciences , Taiyuan 030002,China) |
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| Abstract: | Drought monitoring was studied using EOS/MODIS data in temperature and vegetation index.The results showed that the remote sensing monitoring was better than the measured value.It supplied the insufficiency of the measured value in soil moisture content. |
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| Keywords: | Remote sensing Temperature Vegetation index Monitoring |
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