| 河北省唐山市干旱状况与旱灾成因分析 |
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| 引用本文： | 史东超. 河北省唐山市干旱状况与旱灾成因分析[J]. 安徽农业科学, 2011, 0(8): 4684-4686 |
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| 作者姓名： | 史东超 |
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| 作者单位： | 河北省唐山水文水资源勘测局 |
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| 摘 要： | 简述了唐山市的自然条件、历史旱灾情况及干旱类型;应用长系列降水资料及调查数据分析了唐山市旱灾具有季节性、连续性、周期性、地域性等特点;从自然因素和人为因素2个方面阐述了唐山市旱灾的成因。
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| 关 键 词： | 干旱状况 成因分析 唐山市 |
Analysis on the Conditions and Causes of Drought in Tangshan City of Hebei Province |
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| SHI Dong-chao. Analysis on the Conditions and Causes of Drought in Tangshan City of Hebei Province[J]. Journal of Anhui Agricultural Sciences, 2011, 0(8): 4684-4686 |
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| Authors: | SHI Dong-chao |
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| Affiliation: | SHI Dong-chao(Tangshan Hydrology and Water Resources Survey Bureau of Hebei Province,Tangshan,Hebei 063000) |
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| Abstract: | The natural conditions,past drought hazards and drought types of Tangshan City were briefly introduced.And then a long series of rainfall and survey data were adopted to analyze the seasonal,continual,periodic and regional features of the drought in Tangshan City.At last the causes of the drought were expounded from the natural and humanistic factors. |
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| Keywords: | Drought conditions Causes analysis Tangshan City |
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