| 中国西北地区干旱气侯学的新进展及其主要科学问题 |
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| 引用本文： | 董安祥,白虎志,雷小斌.中国西北地区干旱气侯学的新进展及其主要科学问题[J].甘肃气象,2006,24(4):57-62. |
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| 作者姓名： | 董安祥 白虎志 雷小斌 |
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| 作者单位： | 中国气象局兰州干旱气象研究所甘肃省干旱气候变化与减灾重点实验室 甘肃兰州730020(董安祥，白虎志)，甘肃省气象科技服务中心 甘肃兰州730020(雷小斌) |
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| 基金项目： | 科技部科研院所社会公益研究专项“中国干旱气象灾害监测预警方法研究”(2004DIB5J192)，“西北农作物对气候变化的响应及其评价方法”(2005DIB3J100)，中国气象局兰州干旱气象研究所启动项目“西北地区干旱气候变化转型机理及对策研究”共同资助 |
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| 摘 要： | 回顾了“十五”期间中国西北地区干旱气侯学的进展。就遥感监测、西北干旱形成机制、西北地区年代际的气候变化、西北干旱新的强讯号、高原干旱气候生态作物适应性和西北干旱监测预测业务服务综合系统等方面所取得重要研究进展和学术成就,作了系统的回顾;并对21世纪初干旱气侯学的主要科学问题作了展望。
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| 关 键 词： | 干旱气侯学 中国西北地区 进展 科学问题 |
| 文章编号： | 1006-7639（2006）-04-0057-06 |
| 收稿时间： | 2006-07-10 |
| 修稿时间： | 2006-07-102006-08-11 |
New Development of Arid Climate Research in Northwest China from 2001 to 2005 and Main Scientific Problems |
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| DONG An-xiang,BAI Hu-zhi,LEI Xiao-bin.New Development of Arid Climate Research in Northwest China from 2001 to 2005 and Main Scientific Problems[J].Gansu Meteorology,2006,24(4):57-62. |
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| Authors: | DONG An-xiang BAI Hu-zhi LEI Xiao-bin |
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| Institution: | 1. Key Laboratory of Arid Climate Change and Reducing Disaster of Gansu Province, Lanzhou Institute of Arid Meteorology, CMA, Lanzhou 730020, China; 2. Gansu Meteorological Science and Technology Service Center, Lanzhou 730020, China |
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| Abstract: | The new advance of arid climate research and research achievements in Northwest China from 2001 to 2005 were reviewed systematically from satellite remote sensing monitoring,the formation mechanism of drought in Northwest China,interdecadal climate variation,the new severe signals of drought forecast,the integrated system of operation and service on drought monitoring and forecasting,as well as crop adaptability to arid climate environment.Moreover,the major scientific problems on arid climate research in the early 21st century were also given out in this paper. |
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| Keywords: | arid climate research Northwest China advance scientific problem |
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