基于遥感影像的于田绿洲空间热环境分布特征 |
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引用本文: | 张飞,塔西甫拉提·特依拜,田源,丁建丽,买买提·沙吾提.基于遥感影像的于田绿洲空间热环境分布特征[J].地理科学,2011(6):688-694. |
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作者姓名: | 张飞 塔西甫拉提·特依拜 田源 丁建丽 买买提·沙吾提 |
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作者单位: | 新疆大学资源与环境科学学院;新疆大学绿洲生态教育部重点实验室;新疆农业厅农业资源区划办公室;新疆大学研究生院; |
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基金项目: | 国家自然科学基金项目(40861020,40961025,40901163,41001198); 新疆自然科学基金项目(200821128); 资源环境信息系统国家重点实验室开放基金(2010KF0003SA)资助 |
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摘 要: | 以新疆于田绿洲为例,以Landsat TM/ETM+为基础数据源,利用空间分析方法、3S技术方法等定量分析于田绿洲平均温度的分布特征,得出地表温度受下垫面类型的影响比较明显,地表土地类型的分布基本决定地温的总体分布;通过对温度相异图的研究,发现温度的分布同时也受到不同土地利用类型空间分布的影响;对克里雅河下游河段进行温...
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关 键 词: | 于田绿洲 热环境 遥感影像 |
Study on Distribution Characteristics of Spatial Thermal Environment of Yutian Oasis Based on RS Image |
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Institution: | ZHANG Fei1,2,TASHPOLAT·Tiyip1,TIAN Yuan3,DING Jian-Li1,4,MAMATSAWUT1,2(1.College of Resources and Environment Science,Xinjiang University,Urumqi,Xinjiang 830046,China,2.Key Laboratory of Oasis Ecology,3.Agriculture Resources and Regional planning office of Xinjiang Agricultural Department,Xinjiang 830001,4.Graduate School of Xinjiang University,China) |
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Abstract: | Oasis is a unique geographical system in the arid area,which is stricted by the material and energy flow of the Mountain-Oasis-Desertification system.So,it should focus on the study of the interaction process between the Mountain-Oasis-Desertification system,including the flow of energy among the oasis,desert and the mountains.This paper takes Yutian Oasis as an example,using Landsat TM/ETM+ as the data source and the temperature as an index to study the interaction process of the Mountain-Oasis-Desertifica... |
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Keywords: | Yutian Oasis thermal Environment RS image |
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