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明末浙江水旱灾害分布规律与成因分析
The preliminary study on the floods and droughts in Zhejiang during the reign of Chongzhen
【摘要】 明代末年的崇祯时期是浙江水旱灾害频繁发生的时期。史料分析表明,①崇祯年间浙江省水旱灾害频繁发生,崇祯中后期为浙江省的旱灾高发期;②水旱灾害空间分布差异明显,旱灾和水灾的分布与地貌类型密切相关,山区、丘陵多旱灾,平原多水灾;③与同时期北方旱灾相比,浙江旱灾具有滞后现象,反映灾害与气候变化类似具有穿时性。
【Abstract】 The floods and droughts frequently occurred in Zhejiang during the reign of Chongzhen,not only the disasters’ high frequency,but also the disasters’ fierce intensity at that time,especially the droughts for many successive years,which accelerated the crash of the Ming Dynasty.Based on the introduction of data and methods used in the paper,the spatio-temporal characteristics of floods and droughts in Zhejiang province from the historical documents covered a period from 1628 to 1644 were analyzed as follows,Firstly,the frequenct drought fluctuated significantly in Zhejiang in the late years of Chongzhen,and server flood occurred in 1639 and 1640,covered the whole province.Secondly,the spacial distribution of floods and droughts in Zhejiang province was remarkable and varied with the landform types.Thirdly,floods are still the main natural disaster in Zhejiang and attention must be paid to the droughts.
- 【文献出处】 贵州师范大学学报(自然科学版) ,Journal of Guizhou Normal University(Natural Sciences) , 编辑部邮箱 ,2008年04期
- 【分类号】P426.616
- 【被引频次】9
- 【下载频次】246