| 卷云与水云的短波透射与反射特性 |
| |
| 引用本文： | 佟彦超,刘长盛.卷云与水云的短波透射与反射特性[J].大气科学,1998,22(1):32-38. |
| |
| 作者姓名： | 佟彦超 刘长盛 |
| |
| 作者单位： | 南京大学大气科学系,南京 210093 |
| |
| 摘 要： | 利用矩阵算法计算了对不同太阳天顶角下不同光学厚度的卷云与水云，在4π空间内0～360o的不同方位与0～90o不同天顶角下的波长为1.39 μm太阳短波波段的透射与反射，其天顶角间隔为5.6o，方位角间隔为5.0o。可以看出两种云透射和反射辐射的差别及它们随着光学厚度变化而变化的情况。同时，将其与波长为0.55 μm的可见光波段的透射和反射进行了比较。
|
| 关 键 词： | 卷云 水云 云辐射 反射率 透射率 |
Short-Wave Transmissivity and Reflectivity of Cirrus and Water Clouds |
| |
| Tong Yanchao and Liu Changsheng.Short-Wave Transmissivity and Reflectivity of Cirrus and Water Clouds[J].Chinese Journal of Atmospheric Sciences,1998,22(1):32-38. |
| |
| Authors: | Tong Yanchao and Liu Changsheng |
| |
| Abstract: | A matrix method is employed to calculate the reflectivity and transmissivity of the cirrus and water clouds in different solar azimuth and zenith angles and its variation with optical depth The transmissivity results show the halos, Lowitz arcs in cirrus, and the corona phenomena in water clouds The limb brightening can be seen in reflectivity of both clouds, but the features are quite different |
| |
| Keywords: | cirrus water cloud cloud radiation reflectivity transmissivity |
| 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 |
