| 基于MODIS数据的山东省森林植被与水汽相关分析研究 |
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| 引用本文： | 冯海霞,姜岳忠,许景伟,葛忠强.基于MODIS数据的山东省森林植被与水汽相关分析研究[J].山东林业科技,2009,39(3):20-23,36. |
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| 作者姓名： | 冯海霞 姜岳忠 许景伟 葛忠强 |
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| 作者单位： | 1. 山东交通学院,山东,济南,250023
2. 山东省林业科学研究院 |
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| 基金项目： | 农业科技基金成果转化资金项目 |
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| 摘 要： | 以山东省森林为研究对象，利用MODIS的大气水汽产品、山东森林分布图等对大气水汽与森林植被的关系进行了研究，结果表明：水汽的变化很快，有明显的运动、传输过程；水汽含量的分布与当时的风速、风向、天气状况、地形等有着密切的联系；下午各地水汽含量差异不明显，夜间各地水汽含量比白天低；林区分布的对大气水汽含量的日变化影响不显著，下午森林对大气水汽的调节作用比较强。
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| 关 键 词： | 山东省 MODIS数据 大气水汽 森林植被 |
Correlation Study of Shandong forest and atmospheric water vapor based on MODIS date |
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| Feng Haixia,Jiang Yuezhong,Xu Jingwei,Ge Zhongqiang.Correlation Study of Shandong forest and atmospheric water vapor based on MODIS date[J].Journal of Shandong Forestry Science and Technology,2009,39(3):20-23,36. |
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| Authors: | Feng Haixia Jiang Yuezhong Xu Jingwei Ge Zhongqiang |
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| Institution: | Feng Haixia, Jiang Yuezhong, Xu Jingwei, Ge Zhongqiang (1. Shandong Jiaotong University, 250013 Jinan; 2. Shandong Forestry Science Academy) |
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| Abstract: | The paper takes Shandong Province＇s forest resources as the object of study, and studies on the correlation of at mospheric water vapor and forest by using MODIS date,forest resource distribution map of Shandong. This study provides relevant conclusions ：The change of atmospheric water vapor is quick and the atmospheric water vapor has the process of movement and transmission; the distribution of water vapor is correlation of wind speed,wind direction,weather condition,topography etc;the difference was not obvious on afternoon, the atmospheric water vapor is lower in night; Forest region distribution is not remarkable to atmospheric water vapor diurnal variation, and the Modulating water vapor of forest is stronger on afternoon. |
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| Keywords: | Shandong Province MODIS date atmospheric water vapor forest |
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