| 昆明近300年的旱涝变化规律 |
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| 引用本文： | 严华生,谢应齐,赵筱青,曹杰,周传喜,罗兰仙.昆明近300年的旱涝变化规律[J].热带气象学报,1998,14(2):119-125. |
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| 作者姓名： | 严华生 谢应齐 赵筱青 曹杰 周传喜 罗兰仙 |
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| 作者单位： | [1]云南大学地球科学系 [2]云南省气象台 |
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| 摘 要： | 应用昆明近３００年历史旱涝指数和近百年降雨观测资料，研究了旱涝历史气候演变、气候周期变化和年际变化的规律，探讨了厄尔尼诺、太阳黑子、大气环流因子对旱涝气候变化的影响。主要结果有：（１）昆明旱涝气候变化主要存在４０年和１１年的周期，４０年变化周期受厄尔尼诺变化周期影响，１１年变化周期受太阳黑子变化周期影响，厄尔尼诺和太阳黑子的周期变化是昆明旱涝周期变化和两大影响因子。（２）昆明降雨年际变化与大气环流
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| 关 键 词： | 旱涝灾害 气候变化 影响因子 昆明 |
| 收稿时间： | 1997/3/10 0:00:00 |
| 修稿时间： | 1997/9/15 0:00:00 |
EVOLUTION LAW OF DRYNESS AND WETNESS OF KUNMING IN RECENT 300 YEARS |
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| Yan Huasheng,Xie Yingqi,Zhao Xiaoqing,Cao Jie,Zhou Chuanxi and Luo Lanxian.EVOLUTION LAW OF DRYNESS AND WETNESS OF KUNMING IN RECENT 300 YEARS[J].Journal of Tropical Meteorology,1998,14(2):119-125. |
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| Authors: | Yan Huasheng Xie Yingqi Zhao Xiaoqing Cao Jie Zhou Chuanxi and Luo Lanxian |
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| Institution: | The Earth Sience Department, Yunnan University, Kunming, 650091;The Earth Sience Department, Yunnan University, Kunming, 650091;The Earth Sience Department, Yunnan University, Kunming, 650091;The Earth Sience Department, Yunnan University, Kunming, 650091;The Earth Sience Department, Yunnan University, Kunming, 650091;The Meterralogical Service of Yunnan Province |
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| Abstract: | Considering the dryness and wetness index of Kunming in recent 300 years and the rainfall data of Kunming in the past 100 years. we studied the evolution law of dryness and wetness and the variation law of climate period. The influences on the dryness and |
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| Keywords: | Damage of dryness and wetness Climate change Factor of influence |
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