| 内蒙古草原蝗虫发生发展气象适宜度指数构建方法 |
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| 引用本文： | 郭安红,王建林,王纯枝,宋迎波.内蒙古草原蝗虫发生发展气象适宜度指数构建方法[J].气象科技,2009,37(1):42-47. |
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| 作者姓名： | 郭安红 王建林 王纯枝 宋迎波 |
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| 作者单位： | 国家气象中心生态与农业气象室,北京,100081 |
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| 基金项目： | 中国气象局生态与农业气象轨道项目 |
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| 摘 要： | 通过对内蒙古草原蝗虫发生发展关键气象条件进行分析，选取蝗虫生长发育期关键生理气象影响因子，建立草原蝗虫发生发展气象适宜度指数，对内蒙古草原蝗虫发生发展气象等级进行预报，平均预报准确率达到68％以上。用草原蝗虫发生发展气象适宜度指数根据气象站点观测资料可对站点区域蝗虫发生发展气象等级进行预报，从而根据站点空间分布和区域气象条件对草原蝗虫发生发展气象条件的满足程度进行空间分析，具有直观、便捷、分析能力强等业务化应用特点。
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| 关 键 词： | 草原蝗虫 气象适宜度指数 气象等级预报 |
| 收稿时间： | 2007/10/22 0:00:00 |
| 修稿时间： | 3/3/2008 12:00:00 AM |
Meteorological Suitability Index of Grasshopper Growth and Development in Inner Mongolia |
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| Guo Anhong,Wang Jianlin,Wang Chunzhi and Song Yingbo.Meteorological Suitability Index of Grasshopper Growth and Development in Inner Mongolia[J].Meteorological Science and Technology,2009,37(1):42-47. |
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| Authors: | Guo Anhong Wang Jianlin Wang Chunzhi and Song Yingbo |
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| Institution: | National Meteorological Center;CMA;Beijing 100081 |
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| Abstract: | Based on the analysis of meteorological conditions during the growth and development of grasshoppers in Inner Mongolia,the key physiological-meteorological factors at the main growth and development stages of grasshoppers are selected to construct the meteorological suitability index of grasshoppers which is used to predict the meteorological grades for the growth and development of grasshoppers.The average prediction accuracy of meteorological grades is 68%.Through calculating the meteorological suitabilit... |
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| Keywords: | grasshopper meteorological suitability index meteorological grade prediction |
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