| 从农业需水量评价我国的干旱状况 |
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| 引用本文： | 亓来福,王继琴.从农业需水量评价我国的干旱状况[J].应用气象学报,1995,6(3):356-360. |
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| 作者姓名： | 亓来福 王继琴 |
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| 作者单位： | 1.中国气象科学研究院，中国科学院地理所 |
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| 摘 要： | 利用全国160个站点1951～1990年40年的月平均温度和降水量资料，计算了历年逐月(季、年)的农业需水量、湿润指数和积分湿度指标，并对我国农业水分满足程度和四季干旱情况进行了分析。
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| 关 键 词： | 干旱 积分湿度指标 湿润指数 |
The Assessment of Agricultural Drought Condition from Farm Water Requirement |
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| Qi Laifu.The Assessment of Agricultural Drought Condition from Farm Water Requirement[J].Quarterly Journal of Applied Meteorology,1995,6(3):356-360. |
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| Authors: | Qi Laifu |
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| Institution: | 1.1) (Chinese Academy of Meteorological Sciences, Beijing 100081); 2) (Institute of Geography, Chinese Academy of Sciences, Beijing 100101) |
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| Abstract: | In this paper, farm water requirement, moisture index and integrated moisture index are computed for every month, season and year by using the data of monthly rainfall and temperature for 160 stations in East China during the period of 1951~1990. And, the profit and loss of farm water requirement and drought condition for seasons in China are analysed. |
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| Keywords: | Drought Integrated moisture index Moisture index |
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