| 卫星实测臭氧总量资料在区域气候模拟中的应用研究 |
| |
| 引用本文： | 吴涧,王卫国,郭世昌,张艳霞.卫星实测臭氧总量资料在区域气候模拟中的应用研究[J].云南大学学报(自然科学版),2002,24(4):287-293. |
| |
| 作者姓名： | 吴涧 王卫国 郭世昌 张艳霞 |
| |
| 作者单位： | 云南大学地球科学系,云南昆明,650091 |
| |
| 基金项目： | 国家自然科学基金资助项目 ( 4 0 16 5 0 0 1)，云南省教育厅科研基金资助项目 ( 0 11116 3) |
| |
| 摘 要： | 将卫星观测的TOMS臭氧总量资料应用于区域气候模拟中,在不同纬度的地区采用随季节变化的臭氧总量.以中国地区为例,对比模拟了考虑臭氧随季节、纬度变化和模式原有的固定臭氧值对气候的不同影响.结果发现:对区域气候模式RegCM2而言,用于研究中国地区时,模式中的臭氧总量比实际状况偏大,利用实测臭氧资料后能产生负的晴空辐射强迫,并引起云量变化,导致地表温度变化.
|
| 关 键 词： | 区域气候模式 臭氧总量 辐射强迫 |
| 文章编号： | 0258-7911(2002)04-0287-07 |
| 修稿时间： | 2001年7月6日 |
The application research of using toms total ozone data observed by satellite in regional climate modeling |
| |
| WU Jian,WANG Wei-guo,GUO Shi-chang,ZHANG Yan-xia.The application research of using toms total ozone data observed by satellite in regional climate modeling[J].Journal of Yunnan University(Natural Sciences),2002,24(4):287-293. |
| |
| Authors: | WU Jian WANG Wei-guo GUO Shi-chang ZHANG Yan-xia |
| |
| Institution: | Department of Earth Sciences, Yunnan University, Kunming, 650091, China |
| |
| Abstract: | The TOMS total ozone data observed by satellite has been used to the regional climate modeling considering the variation of the total ozone amount with season and latitude.The different effects on the climate in China area between the model with variable and stable total ozone are analyzed.It is shown that the total ozone amount in model RegCM2 is bigger than that from the observed data which result in the negative radiative forcing at top of atmosphere,the cloud cover variation and the temperature variation on the surface of the earth. |
| |
| Keywords: | regional climate model total ozone radiative forcing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《云南大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《云南大学学报(自然科学版)》下载免费的PDF全文 |
