| 一种新的大气稳定度分类方法 |
| |
| 引用本文： | 孙振海.一种新的大气稳定度分类方法[J].大气科学,1998,22(1):110-118. |
| |
| 作者姓名： | 孙振海 |
| |
| 作者单位： | 南京大学大气科学系,南京 210093 |
| |
| 摘 要： | 提出了一种运用灰色聚类理论对大气稳定度进行分类的新方法，用该方法及上海江湾站1993年1、4、7、10四个月的逐时常规观测资料对当时当地的大气稳定度进行了分类，最后与国标分类法所得结果进行了比较，得到了更优、更合理的类分布，说明该方法是大气稳定度分类中一种简单、实用而且效果更好的新方法。
|
| 关 键 词： | 灰色聚类 大气稳定度 白化函数 聚类系数 灰类 |
A New Atmospheric Stability Classification Scheme |
| |
| Sun Zhenhai.A New Atmospheric Stability Classification Scheme[J].Chinese Journal of Atmospheric Sciences,1998,22(1):110-118. |
| |
| Authors: | Sun Zhenhai |
| |
| Abstract: | In this paper, a new scheme of atmospheric stability classification is provided by the using grey-classification method Based on this method and a large number of routine observational data, the atmospheric stability is classified for a certain sampling station at certain time intervals Finally, the results between by using the grey-classification scheme is compared with those using the method of GB 3840-91 More reasonable distribution of stability was obtaind by the new method It is shown that the grey-classification scheme is a simple, practical and more effective method for classifying the atmospheric stability |
| |
| Keywords: | grey-classification atmospheric stability white-function classification coefficient grey-category |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《大气科学》浏览原始摘要信息 |
| 点击此处可从《大气科学》下载免费的PDF全文 |
|
