| 青海省洪水变化情况的研究 |
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| 引用本文： | 许云,王海春,李捷.青海省洪水变化情况的研究[J].环境科学与技术,2012(Z2):108-112. |
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| 作者姓名： | 许云 王海春 李捷 |
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| 作者单位： | 青海交通职业技术学院交通土木工程系 |
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| 摘 要： | 为了研究青海省洪水变化情况,搜集了青海省内43个水文站的相关数据,其中选取具有长期观测资料的32个水文站资料,采用P-Ⅲ曲线作为其理论频率曲线,并与各站自建站-1974年和建站-2008年的水文计算成果进行比较,结果表明青海省水情发生了较大的变化,且在各水文分区的变化也不相同。
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| 关 键 词： | 洪水 水情 变化 研究 |
A Study on Flood Change of Qinghai Province |
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| XU Yun,WANG Hai-chun,LI Jie.A Study on Flood Change of Qinghai Province[J].Environmental Science and Technology,2012(Z2):108-112. |
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| Authors: | XU Yun WANG Hai-chun LI Jie |
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| Institution: | (Qinghai Communications Technical College,Department of Communication and Civil Engineering,Xining 810003,China) |
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| Abstract: | In order to study the change of flood in Qinghai Province,we collected the hydrological data of 43 hydrological stations in Qinghai province.The selection has the long-term observation data of 32 hydrological data,using P-III curve as its theoretic frequency curve,compared with the hydrological computation of hydrological calculation by the end of 1974 and 2008.The results show that hydrological data in Qinghai province has changed greatly,and in various hydrological zoning changes were not the same. |
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| Keywords: | flood hydrological data change research |
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