| 2008年奥运会减排期间北京地区降水酸度监测及成因探讨 |
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| 引用本文： | 侯青.2008年奥运会减排期间北京地区降水酸度监测及成因探讨[J].中国气象科学研究院年报,2008(1):40-41. |
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| 作者姓名： | 侯青 |
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| 作者单位： | 大气成分观测与服务中心 |
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| 摘 要： | 奥运会期间北京地区降水酸度分析：2008年7月20日至8月20日减排期间，北京地区3个酸雨监测站（密云的上甸子、北京观象台和昌平）的降水酸度为1993年以来历史同期最强，酸雨频率和强酸雨频率也达到了一个历史高值，酸雨量与总降水量的比值接近100％。仅8月1～20日期间，
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| 关 键 词： | 2008年奥运会 北京地区 降水酸度 监测站 成因探讨 减排 酸雨频率 酸度分析 |
Acidity Monitoring and Formation Causes of Acid Precipitation in Beijing during Emission Reduction in 2008 Olympic Games |
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| Hou Qing.Acidity Monitoring and Formation Causes of Acid Precipitation in Beijing during Emission Reduction in 2008 Olympic Games[J].Annual Report of Cams,2008(1):40-41. |
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| Authors: | Hou Qing |
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| Institution: | Center for Atmosphere Watch and Service： Hou Qing |
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| Abstract: | Precipitation acidity analysis in Beijing during Olympic Games： During the emission reduction from 20 July to 20 August 2008, the precipitation acidity at the three acid rain monitoring stations reached the maximum since 1993, and the frequencies of both acid rain and strong acid rain also hit the new high records. The ratio of acid rain to the total precipitation approaches to 100%. |
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