【摘要】 水旱灾害是贵州最主要的农业灾害。文章以十年为一时段,对明清贵州470年的资料统计分析,可看出明清时期贵州水旱时空分布特点是:总体上水旱灾害越来越频繁,且明末清初(1641-1670年)和清代中后期(1811-1910)是贵州水旱灾害的多发期;在空间上,水旱灾害主要集中于黔东北的印江、思南、铜仁和遵义等地区,水旱灾害具有交替出现的特点。尽管与其它省区相比,贵州的水旱灾害并不是十分突出的,但由于贵州属典型的喀斯特地貌,对水旱灾害的响应特别敏感,表现更为脆弱,从而使贵州水旱灾害呈现独特的区域特征。更多还原

【Abstract】 Flood and drought were the two most important agricultural disasters in Guizhou. Late Ming and early Qing (1641-1670)and late Qing Dynasty (1811-1910)were the group occurrence period of flood and drought,which alternated with each other,mainly distributed in the Northeast of Guizhou,such as Yinjiang,Sinan,Tongren and Zunyi.Compared with other provinces,flood and drought were not very prominent in Guizhou,but because of typical karst,flood and drought in Guizhou were so more sensitive to environmental change that they were of regional characteristic.更多还原