| 北京夏季近地层臭氧垂直变化及其环境效应的观测研究 |
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| 引用本文： | 任丽红,胡非,周德刚,王玮. 北京夏季近地层臭氧垂直变化及其环境效应的观测研究[J]. 中国科学院大学学报, 2005, 22(4): 429-435. DOI: 10.7523/j.issn.2095-6134.2005.4.006 |
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| 作者姓名： | 任丽红 胡非 周德刚 王玮 |
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| 作者单位： | 1. 中国环境科学研究院, 北京 100012;2. 中国科学院大气物理研究所, 北京 100029;3. 中国科学院研究生院, 北京 100049 |
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| 基金项目： | 国家自然科学基金项目 (40233030)资助 |
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| 摘 要： | 利用2002年7月19日至8月20日,北京325m气象塔臭氧、氮氧化物浓度梯度观测资料及同期的气象资料,研究了臭氧浓度的时空分布及垂直变化规律,并从光化学的角度,分析了近地层气象条件如温度、风速、相对湿度对污染物浓度的影响,探讨了污染物间的相互关系,为今后开展光化学污染的潜势预报提供物理依据和预报思路.
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| 关 键 词： | 臭氧 气象条件 化学 垂直分布 |
| 收稿时间： | 2004-06-03 |
| 修稿时间： | 2004-09-22 |
Observation Study of Ozone Vertical Variation and its Impact on Environment in Summer in Beijing |
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| REN Li-Hong,HU Fei,ZHOU De-Gang,WANG Wei. Observation Study of Ozone Vertical Variation and its Impact on Environment in Summer in Beijing[J]. , 2005, 22(4): 429-435. DOI: 10.7523/j.issn.2095-6134.2005.4.006 |
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| Authors: | REN Li-Hong HU Fei ZHOU De-Gang WANG Wei |
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| Affiliation: | 1. Chinese Research Academy of Environmental Sciences, Beijing 100012, China;2. Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;3. Graduate School of the Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | Utilizing the vertical measurement data of O3 and meteorological factors obtained on the Beijing 325m meteorological tower fromJuly 19 to August 20, 2002, we dealt with the temporal, spatial and vertical distribution of ozone, analyzed the importance of meteorological factors and their impact on relevant pollutant concentration levels from chemical aspects, and discussed the relationship among these pollutants. All these results will provide a physical basis for accurately predicting photochemical pollution in extensive, further research |
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| Keywords: | ozone meteorological condition chemistry vertical distribution |
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