| 青藏高原季风变化及其与鄂尔多斯高原夏季降水的关联 |
| |
| 引用本文： | 荀学义,胡泽勇,崔桂凤,何慧根,孙俊,郝丽,谷良雷.青藏高原季风变化及其与鄂尔多斯高原夏季降水的关联[J].干旱区资源与环境,2011(4):79-83. |
| |
| 作者姓名： | 荀学义 胡泽勇 崔桂凤 何慧根 孙俊 郝丽 谷良雷 |
| |
| 作者单位： | 中国科学院寒区旱区环境与工程研究所;内蒙古自治区气象台;内蒙古师范大学地理科学学院;重庆市气象局气候中心;遂宁市气象局; |
| |
| 基金项目： | 国家自然科学基金(40875005); 内蒙古师范大学研究生科研创新基金(CXJJSO8015)资助 |
| |
| 摘 要： | 选用1958～2002年逐月600hPa2.5°×2.5°ECMWF再分析资料和1961～2000年鄂尔多斯高原夏季降水资料,计算了高原季风指数,分析了高原季风指数的年代际变化及其与鄂尔多斯高原夏季降水的关联.结果表明:近40年来,高原季风总体呈冬季风减弱、夏季风增强的趋势;高原季风的变化与鄂尔多斯高原夏季降水的多少密...
|
| 关 键 词： | 青藏高原 鄂尔多斯高原 夏季降水 季风指数 相关分析 |
Change of monsoon in Qinghai-Xizang Plateau and its correlation with summer precipitation of Ordos Plateau |
| |
| XUN Xueyi,HU Zeyong,CUI Guifeng,HE Huigen,SUN Jun,HAO Li,GU Lianglei.Change of monsoon in Qinghai-Xizang Plateau and its correlation with summer precipitation of Ordos Plateau[J].Journal of Arid Land Resources and Environment,2011(4):79-83. |
| |
| Authors: | XUN Xueyi HU Zeyong CUI Guifeng HE Huigen SUN Jun HAO Li GU Lianglei |
| |
| Institution: | XUN Xueyi1,2,HU Zeyong1,CUI Guifeng3,HE Huigen4,SUN Jun1,5,HAO Li1,GU Lianglei1(1.Cold and Arid Regions Environmental and Engineering Research Institute,CAS,Lanzhou 730000,2.Inner Mongolia Autonomous Region Meteorological Observatory,Hohhot 010051,3.College of Geosciences,Inner Mongolia Normal University,Hohhot,010022,4.Climate Center of Chongqing,Chongqing,401147,5.SuiNing Weather Bureau,SuiNing 629000,P.R.China) |
| |
| Abstract: | Based on monthly reanalysis data of 600 hPa and 2.5°×2.5°ECMWF for period 1958 ~ 2002 and the data of summer precipitation in Ordos Plateau during 1961~2000,Qinghai-Xizang plateau monsoon index series indicating monsoon characters in Qing-Xizang plateau was calculated,changes of monsoon in Qinghai-Xizang plateau and its correlation with summer precipitation in Ordos Plateau were analyzed.In recent 40 years,the change of Qinghai-Xizang plateau monsoon index appeared decrease in winter and increase in summer,and the change related closely to the summer precipitation of Ordos Plateau.In the years with strong winter monsoon in Qinghai-Xizang plateau there was more summer precipitation in Ordos Plateau,and vice versa. |
| |
| Keywords: | Qinghai-Xizang plateau Ordos Plateau summer precipitation monsoon Index correlation analysis |
| 本文献已被 CNKI 等数据库收录！ |
|
