摘要
根据新疆渭库三角洲(库车县、新和县、沙车县)绿洲2006年7月22日过境的TM影像,应用覃志豪等单窗算法来反演该区域地面温度。研究结果表明:该区域温度分布呈现出绿洲为低值中心,戈壁、沙漠为高值中心,沿中心逐渐向四周增高的分布规律,表现出明显的"冷岛效应"。
Taking Wei - Ku strangle( Ku Che Country . Xin He Country. Sha Che Country) in xin jiang,on the basis of TM Remote Sensing Image on 22. July. 2006. Applied Single - channel method from Qin Zhi hao. etc to study of ground temperature with Remote Sensing Image in Wei Ku Aera. The result showed that the low area mainly centralize in oasis,top temperature point area mainly centralize in desert and gobi,the ground temperature from oasis center to out is ascending gradually, that it performance"Cool island"clearly.
出处
《安徽农学通报》
2010年第11期230-232,共3页
Anhui Agricultural Science Bulletin
基金
塔里木大学校长硕士基金(TDZKSS07006)
关键词
渭库地区
TM影像
单窗算法
地表温度反演
Wei-Ku Oasis
TM Remote Sensing Image
Single-channel method
Ground Temperature with Remote Sensing Image