| 清代时期汾河中游地区洪涝灾害研究 |
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| 引用本文： | 苏慧慧,查小春.清代时期汾河中游地区洪涝灾害研究[J].干旱区资源与环境,2010(1). |
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| 作者姓名： | 苏慧慧 查小春 |
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| 作者单位： | 陕西师范大学旅游与环境学院;中国科学院黄土高原土壤侵蚀与旱地农业国家重点实验室; |
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| 基金项目： | 国家自然科学基金项目(40771018);;教育部博士点基金(20050718008);;陕西省自然科学基金项目(2006D01);;中科院黄土高原土壤侵蚀与旱地农业国家重点实验室基金(10501-198);;陕西师范大学优秀科技预研项目(200702001)资助 |
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| 摘 要： | 通过对历史文献资料的搜集、整理和分析,对清代汾河中游地区洪涝灾害的时空变化与形成原因进行了研究。结果表明:在清代268年间,汾河中游发生洪涝灾害104次,平均每2.58年发生一次。清代早期和晚期是洪涝灾害多发期,中期是洪涝灾害较少发生时期。该段流域洪涝灾害的发生主要集中在汾河中上游段支流上的汾阳、文水、介休、清徐、交城5县市。根据涝灾的等级序列得出,清代该段流域2级涝灾发生次数最多,1级涝灾和3级涝灾次之,4级涝灾发生次数较少。最后对洪涝灾害形成原因分析表明,气候变化是汾河中游洪涝灾害发生的重要原因,而人为因素则加剧了洪涝灾害的发生,这为了解汾河中游洪涝灾害长尺度变化规律研究具有重要的现实意义。
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| 关 键 词： | 汾河中游 清代时期 洪涝灾害 |
Study on flood disasters in the middle reaches of river Fenhe during Qing Dynasty |
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| SU Huihui,ZHA Xiaochun.Study on flood disasters in the middle reaches of river Fenhe during Qing Dynasty[J].Journal of Arid Land Resources and Environment,2010(1). |
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| Authors: | SU Huihui ZHA Xiaochun |
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| Affiliation: | 1.College of Tourism and Environmental Sciences;Shaanxi Normal University;Xi'an 710062;P.R.China;2.State Key Laboratory of Soil Erosion and Dryland Farming on Loess Plateau;Yangling 712100;P.R.China |
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| Abstract: | The temporal and spatial characteristics and the cause of the Qing Dynasty flood disasters in the middle reaches of river Fenhe were studied through collecting,sorting and analyzing historical documents.The results showed that there were 104 of flood disasters occurred in the middle reaches of river Fenhe,and approximately happeneded once per 2.58 years in this period.In the earlier and later stages of Qing Dynasty,the occurrence of flood disasters were higher and in the middle stage the disasters decreased... |
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| Keywords: | the middle reaches of river Fenhe flood disaster Qing Dynasty |
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