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在对青藏高原热红外遥感研究中,发现热异常的区域变化与前人结论不符.过去认为青藏高原南部的雅鲁藏布江缝合带温度高,北部低;而作者的研究结果是班公-怒江缝合带地区高,雅鲁藏布江缝合带次之,藏北最低.作者将青藏高原雅江-班公-怒江缝合带地区作为研究示范区,开展青藏高原陆面温度场、计算地表比辐射率和野外地表层钻孔测温与数据处理等研究,探索热红外遥感与构造热动力学关系的机理;取得了4点结论,获得了青藏高原热动力学研究的新成果.
In the study of the thermal infrared remote sensing of the Qinghai-Tibet Plateau, it is found that the regional variation of thermal anomaly is inconsistent with the previous conclusion that the Brahmaputra suture in the southern Tibetan Plateau is high in temperature and low in the north, and the author’s research results are that in the Bangong-Nujiang suture zone High, the Brahmaputra suture followed by Tibet, the lowest in northern Tibet. The author will take the Qinghai-Tibet Plateau Yajiang - Baigong - Nujiang suture zone as a research demonstration area, to carry out the Qinghai-Tibet Plateau land surface temperature field, calculate the surface emissivity and field surface drilling test Temperature and data processing, and explored the mechanism of the relationship between thermal infrared remote sensing and thermodynamics. Four conclusions have been obtained and new achievements in thermodynamic study of the Tibetan Plateau have been obtained.