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| 甘南高原冰雹短时预报的客观相似预报方法 | |
| 引用本文： | 王建兵,汪治桂,张胜智,杨文杰. 甘南高原冰雹短时预报的客观相似预报方法[J]. 干旱气象, 2010, 28(1): 87-90 |
| 作者姓名： | 王建兵 汪治桂 张胜智 杨文杰 |
| 作者单位： | 中国气象局兰州干旱气象研究所,甘肃省干旱气候变化与减灾重点实验室,甘肃,兰州,730020;甘肃甘南藏族自治州气象局,甘肃,合作,747000;甘肃甘南藏族自治州气象局,甘肃,合作,747000 |
| 基金项目： | 甘肃省气象局“西北地区防雹消雹技术在甘南州冰雹、雷暴短时临近预报预警中的应用推广研究(2007-07)”课题资助 |
| 摘 要： | 利用相似预报的原理制作了甘南高原冰雹短时预报工具,该方法的实现是通过建立历史个例资料库,寻找相似个例并根据条件判断是否有冰雹,查看历史天气图并与当天实况进行对比,进行人工判断,增加新的冰雹个例4部分完成的。经检验,该方法在甘南州冰雹短时预报中使用效果较好,是一种有效的短时预报方法。 |
| 关 键 词： | 冰雹 短时预报 相似 |
Application of Objective Similarity Method to Short-Range Forecast of Hail in Gannan Plateau |
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| WANG Jianbing,,WANG Zhigui,ZHANG Shenzhi,YANG Wenjie. Application of Objective Similarity Method to Short-Range Forecast of Hail in Gannan Plateau[J]. Journal of Arid Meteorology, 2010, 28(1): 87-90 | |
| Authors: | WANG Jianbing WANG Zhigui ZHANG Shenzhi YANG Wenjie |
| Affiliation: | 1.Institute of Arid Meteorology;CMA;Key Laboratory of Arid Climatic Change and Reducing Disaster of GansuProvince;Lanzhou 730020;China;2.Gannan Meteorological Bureau of Gansu Province;Hezuo 747000;China |
| Abstract: | By using the objective similarity method,A short-range forecast model of hail in Gannan Plateau was completed.The system compiled by four parts,including a history database of hail,similar case and judgment,viewing history weather map and comparing with intraday actually happening,adding new hail data.The result shows that the model has a good effect in short-range forecast of hail,and it is an effective method of short-range forecast. |
| Keywords: | hail short-range forecast similarity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |