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| 一般气候站用P-T法分析大气稳定度系统误差方法的改进 | |
| 引用本文： | 黄光明,吴万恭,张夏林,王毅仁.一般气候站用P-T法分析大气稳定度系统误差方法的改进[J].台湾海峡,2003,22(1):108-112. |
| 作者姓名： | 黄光明 吴万恭 张夏林 王毅仁 |
| 作者单位： | 1. 泉州市气象局,福建,泉州,362000 2. 莆田市气象局,福建,莆田,351100 3. 南安市气象局,福建,南安,362300 |
| 摘 要： | 使用一般气候站资料，用P－T法分析大气稳定度，其系统误差的大小主要在于缺少夜间的观测记录。本文针对这一资料特点，提出4种逼近夜间02:00实际情况的方法。经验证，4种方法都能保证基本结论不发生变化，达到与4时次记录相当的水平，系统性误差得到缓解，对实际工作有一定的参考作用。 |
| 关 键 词： | 气候站 大气稳定度 P－T法 系统误差 改进 云量代替法 |
| 文章编号： | 1000-8160(2003)01-0108-05 |
Method improvement analysing atmospheric stability with P-T method in general climate stations |
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| HUANG Guang-ming,WU Wan-gong,ZHANG Xia-lin,WANG Yi-ren.Method improvement analysing atmospheric stability with P-T method in general climate stations[J].Journal of Oceanography In Taiwan Strait,2003,22(1):108-112. | |
| Authors: | HUANG Guang-ming WU Wan-gong ZHANG Xia-lin WANG Yi-ren |
| Institution: | HUANG Guang-ming1,WU Wan-gong1,ZHANG Xia-lin2,WANG Yi-ren3 |
| Abstract: | The magnitude of systematic error is mostly caused from the lack of observation records of nights, when the information of general climate stations to analyse atmospheric stability with P-T method is used. In view of this information characteristics, 4 kinds of ways to approach the actual situation at 02:00 are brought forward. After validation, all the 4 kinds of ways can guarantee that the basic conclusion does not change, reaching a level corresponding to 4 hour-times, so as to relax the systematic error. This improvement is helpful to the actual work. |
| Keywords: | P-T method systematic error improvement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |