搜索结果: 1-2 共查到“大气科学 effectiveness”相关记录2条 . 查询时间(0.105 秒)
Evidence for the effectiveness of the Montreal Protocol to protect the ozone layer
the Montreal Protocol the ozone layer
2010/12/28
The release of man-made ozone depleting substances (ODS, including chlorofluorocarbons and halons) into the atmosphere has led to a near-linear increase in stratospheric halogen loading since the earl...
Ozone air quality during the 2008 Beijing Olympics: effectiveness of emission restrictions
Ozone air quality 2008 Beijing Olympics effectiveness emission restrictions
2009/8/7
A series of aggressive measures was launched by the Chinese government to reduce pollutant emissions from Beijing and surrounding areas during the Olympic Games. Observations at Miyun, a rural site 10...