| 北京地区明代、清代干旱灾害与气候事件研究 |
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| 引用本文： | 陈颖,赵景波.北京地区明代、清代干旱灾害与气候事件研究[J].干旱区资源与环境,2011(9):176-182. |
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| 作者姓名： | 陈颖 赵景波 |
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| 作者单位： | 陕西师范大学旅游与环境学院;中国科学院地球环境研究所黄土与第四纪地质国家重点实验室; |
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| 基金项目： | 教育部人文社会科学重大研究项目(05JJD770014); 中国科学院黄土与第四纪地质国家重点实验室项目(SKLLQG0814)资助 |
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| 摘 要： | 根据北京地区历史时期旱灾资料,利用数学统计方法中的参数区间估计研究了明清时期该地区旱灾的差异和气候的不同。结果表明：在北京地区明代（1368-1643年）276年内,共发生旱灾166次,平均1.66年发生1次;轻度旱灾47次,中度旱灾56次,大旱灾55次,特大旱灾8次。在清代（1644-1912年）的269年里,共发生...
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| 关 键 词： | 北京地区 旱灾差异 明代与清代 灾害等级 气候变干 干旱气候事件 区间估计 |
The draught disasters and climate events in Beijing in Ming and Qing Dynasty |
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| CHEN Ying,ZHAO Jinbo.The draught disasters and climate events in Beijing in Ming and Qing Dynasty[J].Journal of Arid Land Resources and Environment,2011(9):176-182. |
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| Authors: | CHEN Ying ZHAO Jinbo |
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| Institution: | CHEN Ying1,ZHAO Jinbo1,2(1.College of Tourism and Environment Science,Shaanxi Normal University,Xi'an 710062,P.R.China,2.State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment,Chinese Academy of Sciences,Xi'an 710075,P.R.China) |
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| Abstract: | According to the historical materials of drought disasters in Beijing and an interval estimate of a population parameter in statistics,we researched the difference of draught disasters and climate during the Ming and Qing Dynasty in Beijing.As the results showed,during the period of Ming Dynasty(from 1368 to 1643),there were 166 drought disasters which occurred once every 1.66 years.In this period,the numbers of the slight,moderate,serious and extremely serious drought disasters were 47,56,55,and 8 respecti... |
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| Keywords: | Beijing area draught disaster Ming Dynasty and Qing Dynasty drying climate interval estimate |
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