| 干旱指数CI的确定及其在新疆的应用 |
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| 引用本文： | 江远安,赵逸舟,陈 颖,李元鹏.干旱指数CI的确定及其在新疆的应用[J].新疆气象,2010,4(2):18-20. |
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| 作者姓名： | 江远安 赵逸舟 陈 颖 李元鹏 |
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| 作者单位： | 新疆气候中心，新疆 乌鲁木齐 830002;新疆气候中心，新疆 乌鲁木齐 830003;新疆气候中心，新疆 乌鲁木齐 830004;新疆气候中心，新疆 乌鲁木齐 830002 |
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| 摘 要： | 利用综合干旱指数CI,计算了新疆的干旱等级,并对CI指数定义的干旱等级在新疆的适用性作了分析。对北疆代表站的计算结果与实际情况的相关性达到了72.1%,南疆准确率为60.1%,可运用于对新疆的气候干旱监测业务。
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| 关 键 词： | 干旱指数CI 干旱等级 适用性 |
| 收稿时间： | 2009/8/17 0:00:00 |
Composite Drought Index CI and Its Application in Xinjiang |
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| JIANG Yuan-an,ZHAO Yi-zhou,CHEN Ying and LI Yuan-peng.Composite Drought Index CI and Its Application in Xinjiang[J].Bimonthly of Xinjiang Meteorology,2010,4(2):18-20. |
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| Authors: | JIANG Yuan-an ZHAO Yi-zhou CHEN Ying and LI Yuan-peng |
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| Institution: | Xinjiang Climate Center, Urumqi 830002, China;Xinjiang Climate Center, Urumqi 830002, China;Xinjiang Climate Center, Urumqi 830002, China;Xinjiang Climate Center, Urumqi 830002, China |
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| Abstract: | Drought grade, which is defined by the composite index of drought, was analyzed for applicability in Xinjiang. The relativity of CI with the observation fact was 72.1% in north Xinjiang, and 60.1% in south Xinjiang. It shows that CI could be used to the monitoring operation of climate drought in Xinjiang. |
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| Keywords: | drought index CI drought grade applicability |
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