Based on the forest fires data, total O3 amount, aerosol index and flow field data, the effect of the biggest fire process happened in Heilongjiang Province in China and Indonesia on the atmospheric ozone was analyzed. The results show that: (1) The total ozone amount in the studying region and the leeward side area had increased in the period of fire disaster; (2) The extremely serious forest fire happened in Heilongjiang had released a large amount of atmospheric species gases, such as CO, NOX and CH4, which have some contribution to the O3 increase; (3) Further analysis the circulation feature revealed that, the increased ozone in March and April can be due to the ozone advective transportation by westerly wind, which can transfer the air containing high concentration ozone in high latitude to the studying region. While in May, the forest fire process played an important role in the O3 enhancement; (4) The increase of total ozone in Singapore and Philippines also seems to be related to the ozone precursor released from the forest fire.
GUO Shichang
,
DUAN Xuemei
,
SU Jinlan
,
LI Huijing
,
CHANG Youli
,
CHEN Yan
,
ZHANG Xiunian
. Preliminary Study on the Effect of Forest Fire on Total Ozone Changes[J]. Plateau Meteorology, 2014
, 33(2)
: 567
-573
.
DOI: 10.7522/j.issn.1000-0534.2012.00196
[1]Lacis A A. Radiative forcing of climate by changes in the vertical distribution of ozone[J]. J Geophys Res, 1990, 95: 9971-9981.
[2]Fishman J, Ramanathan V, Ceutzen P J. Tropospheric ozone and climate[J]. Nature, 1979, 282: 818-820.
[3]Harmmeed S, Cess R D, Hogan J S. Response of the global climate changes in atmospheric chemical composition due to fossil fuel burning[J]. J Geophys Res, 1980, 85: 7537-7545.
[4]石柳, 郑明华, 付遵涛. 北极臭氧损耗对初春东亚中高纬地区地面气温影响的观测分析[J]. 高原气象, 2011, 30(6): 1566-1572.
[5]陈闯, 田文寿, 田红瑛, 等. 青藏高原东北侧臭氧垂直分布与平流层—对流层物质交换[J]. 高原气象, 2012, 31(2): 295-303.
[6]Kita K, Fujiwara M, Kawakami S. Total ozone increase associated with forest fires over the Indonesian region and its relation to the El Nino-Southern oscillation[J]. Atmos Environ, 2000, 34: 2681-2690.
[7]Goode J G, Yokelson R J, Ward D E, et al. Measurements of excess O<sub>3</sub>, CO<sub>2</sub>, CO, CH<sub>4</sub>, C<sub>2</sub>H<sub>4</sub>, C<sub>2</sub>H<sub>2</sub>, HCN, NO, NH<sub>3</sub>, HCOOH, CH<sub>3</sub>COOH, HCHO, and CH<sub>3</sub>OH in 1997 Alaskan biomass burning plumes by Airborne Fourier Transform Infrared Spectroscopy (AFTIR)[J]. J Geophys Res, 2000, 105: 2147-2166.
[8]Colarco P R, Schoeberl M R, Doddridge B G, et al. Transport of smoke from Canadian forest fires to the surface near Washington, D.C.: Injection height, entrainment, and optical properties[J]. J Geophys Res, 2004, 109(D6), doi:10.1029/2003JD004248.
[9]陈科艺, 彭志强. 应用OMI卫星资料监测蘑菇戈壁沙尘的传播[J]. 高原气象, 2012, 31(3): 798-803.
[10]Fromm M, Alfred J, Hoppel K, et al. Observations of boreal forest fire smoke in the stratosphere by POAM III, SAGE II, and lidar in 1998[J]. Geophys Res Lett, 2000, 27: 1407-1410.
[11]Damoah R, Spichtinger N, Forster C, et al. Around the world in 17 days-hemispheric-scale transport of forest fire smoke from Russia in May 2003[J]. Atmos Chem Phys, 2004, 4: 1311-1321.
