| 拉萨上空大气臭氧垂直分布的高空气球探测 |
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| 引用本文： | 石广玉,白宇波,岩坂泰信,大桥铁弥.拉萨上空大气臭氧垂直分布的高空气球探测[J].地球科学进展,2000,15(5):522-524. |
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| 作者姓名： | 石广玉 白宇波 岩坂泰信 大桥铁弥 |
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| 作者单位： | 1. 中国科学院大气物理研究所大气科学与地球流体力学数值模拟国家重点实验室,北京,100029
2. 日本名古屋大学太阳地球环境研究所,名古屋,464 |
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| 基金项目： | 国家自然科学基金项目!“青藏高原大气臭氧和气溶胶的观测研究”(编号 :49775 2 75 ) |
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| 摘 要： | 用臭氧探空仪于1998年8月和10月测量了在拉萨上空的臭氧垂直分布,并与河北香河的观测资料进行了对比。结果表明,拉萨上空对流层臭氧浓度较低,在25～26 km之间臭氧分压最大,在30～34 km之间混合比最大。从典型的臭氧垂直分布廓线推算出大气臭氧总含量为261.6DU。
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| 关 键 词： | 臭氧探空 臭氧分压 混合比 拉萨 |
| 收稿时间： | 1999-12-27 |
| 修稿时间： | 2000-02-28 |
A BALLOON MEASUREMENT OF THE OZONE VERTICAL DISTRIBUTION OVER LAHSA |
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| SHI Guang-yu,BAI Yu-bo,Yasunobu Iwasaka,Tetsuya Ohashi.A BALLOON MEASUREMENT OF THE OZONE VERTICAL DISTRIBUTION OVER LAHSA[J].Advance in Earth Sciences,2000,15(5):522-524. |
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| Authors: | SHI Guang-yu BAI Yu-bo Yasunobu Iwasaka Tetsuya Ohashi |
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| Institution: | 1.State Key Labortory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics,Institute of Atmospheric Physics,CAS,Beijing 100029,China；2STEL,Nagoya University,Nagoya 464 |
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| Abstract: | The ozone vertical distribution in the atmosphere over Lahsa was measured in August and October of 1998 with an ozone sonde, which also was compared with the result over Xianghe in Hebei province. The typical ozone profile showed that the ozone concentration in troposphere over Lahsa was lower, the maximum of ozone partial pressure appeared between 25~26 km and the maximum of ozone mixing ratio appeared between 30~34 km. The total ozone amount deduced from typical profile is 261.6 DU. |
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| Keywords: | Ozone sonde Ozone partial pressure Mixing ratio Lahsa |
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