【摘要】 清代沂州府地区水旱灾害频发,共发生水旱灾害101次,平均2.64年/次,不仅强度大、频次高、发生的地域不一致,还具有明显的时段性以及群发性等特征,同时,还会诱发饥荒,而旱灾还可引发蝗灾。其中1700~1749年间是水旱灾害的高发期,对人们的生产、生活乃至社会秩序造成了严重冲击。这与这一地区特殊的地理位置、地形地貌以及北半球在清代处于小冰期的气候环境等关系密切,而人类活动对生态环境的破坏更加剧了水旱灾害的发生。更多还原

【Abstract】 Yizhou Prefecture in the Qing Dynasty had 101 floods and droughts.These floods and droughts with an average occurrence of 2.64 years per time were intense and frequent,and occurred obviously in different regions in special period of time in groups.The highest frequency of the disasters between 1700-1749 years,resulting in famine and plague of locusts,had seriously impacted local people’s production,daily life and social order.The unique geographical location of the region,landforms,the Little Ice Age climatic environment of the northern hemisphere in the Qing Dynasty had closely related to the occurrence of these disasters,and the ecological environment damage caused by human activities aggravated the occurrence of floods and droughts.更多还原