通过AVHRR数据研究中国陆面温度分异规律

被引:7
作者
延昊
王长耀
牛铮
杨震
机构
[1] 中国科学院遥感应用研究所遥感信息科学开放实验室!北京
关键词
陆面温度; NOAA/AVHRR; 温度分异规律;
D O I
暂无
中图分类号
TP79 [遥感技术的应用];
学科分类号
摘要
近年来国内外利用遥感方法在陆面温度精确反演中开展了大量的研究工作 ,采用了一个在大区域上适用的由 NOAA/AVHRR数据反演陆面温度的方法 ,反演中国晴空条件下各月和全年平均陆面温度 ,分析了中国陆面温度的分异规律 ,并与气温的分异规律作了对比 ,同时对中国土地利用 /土地覆盖变化研究 (LUCC)样带上的陆面温度变化进行了分析。这项工作从晴空条件重新认识了地面温度场的空间分异 ,对于研究中国陆地土壤蒸发、植物光合作用、土地覆盖的分布具有重要的指示意义。
引用
收藏
页码:18 / 22+71 +71
页数:6
相关论文
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