| 遥感技术在中国绿洲研究中的应用与展望 |
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| 引用本文： | 毋兆鹏,金海龙.遥感技术在中国绿洲研究中的应用与展望[J].干旱区资源与环境,2007,21(7):42-48. |
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| 作者姓名： | 毋兆鹏 金海龙 |
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| 作者单位： | 1. 华东师范大学资源与环境科学学院地理系,上海,200062;新疆师范大学生命与环境科学学院地理系,乌鲁木齐,830054
2. 新疆师范大学生命与环境科学学院地理系,乌鲁木齐,830054 |
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| 基金项目： | 国家自然科学基金
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新疆师范大学校科研和教改项目 |
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| 摘 要： | 绿洲是干旱区独具特色的生态景观,但长期以来并未引起人们足够的重视,直到二十世纪末在中国才兴起绿洲研究之风。经过近10多年来的发展,中国绿洲研究在取得丰硕成果的同时,其研究内容和方法的发展也与遥感、GIS等现代对地观测技术的进步紧密联系在一起。本文对近年来中国绿洲研究中遥感技术应用状况,从绿洲的形成演变研究、绿洲水资源研究、绿洲土地资源利用与覆被变化研究、绿洲农业资源研究以及绿洲生态环境研究五个方面加以总结,进而分析遥感技术在绿洲学研究中存在的主要问题,并对未来遥感技术在绿洲学研究的应用发展方向进行分析。
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| 关 键 词： | 遥感 GIS 绿洲研究 方法 展望 |
| 文章编号： | 1003-7578（2007）07-042-07 |
| 收稿时间： | 2006-05-29 |
| 修稿时间： | 2006-05-29 |
The Reconsideration And Prospect of Application of Remote Sensing Technique to Oasis Study in China |
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| WU Zhao-peng,JIN Hai-long.The Reconsideration And Prospect of Application of Remote Sensing Technique to Oasis Study in China[J].Journal of Arid Land Resources and Environment,2007,21(7):42-48. |
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| Authors: | WU Zhao-peng JIN Hai-long |
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| Institution: | 1. Department of Geography , Resources and Environment Science Institute , East China Normal University , Shanghai 200062; 2. Department of Geography , Life and Environment Science Institute ,Xinjiang Normal University ,Urumqi 830054 ,China |
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| Abstract: | Oasis is a special ecological landscape of arid land.But oasis study had not been regarded highly until end of the 19th century.In the past two decades,certain progress has been made in research of Chinese oasises and a series of achievements have been attained with the development of RS,GIS and other new land monitoring technology.Based on the domestic research literatures in recent years,five research areas were discussed respectively in this paper: the formation and development process of oasis,oasis water resources study,oasis LUCC study,oasis agriculture study and the ecological environment protection of the oasis.Through analyses,the authors pointed out the problems and brought forward some suggestions for the development of RS technology to the science of Chinese oasis. |
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| Keywords: | remote sensing GIS oasis study methodology prospect |
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