国土资源遥感Issue(2)：133-138,6.DOI:10.6046/gtzyyg.2015.02.21
基于AOD数据的秸秆焚烧监测
Monitoring of biomass burning based on AOD
范东福 1杨书运 2吴必文 1范东勤 2王俊 3江波 4陈晓龙1
作者信息
- 1. 安徽农业大学资源与环境学院，合肥 230036
- 2. 农业部合肥农业环境科学观测试验站，合肥 230036
- 3. 安徽气象科学研究所，合肥 230031
- 4. 西安交通大学机械工程学院，西安 710049
- 折叠
摘要
Abstract
The biomass burning increases the concentration of PM10 . In this paper, the authors first took biomass burning hot spots,10 meters wind field and AOD into consideration to analyze the meteorological mechanism of the case of the PM10 pollution during June 1—9, 2009 in Anhui and its neighboring provinces. Moreover, by tracking the air mass of the case of the PM10 pollution in Fuyang on June 5, 2009 by the simulation of the HYSPLIT model, the authors analyzed the backward trajectory of the case. Finally, the correlation coefficients between hot spots and AOD were calculated. The results clearly show that there was a significant consistence between the biomass burning hot spots,10 meters wind field and AOD, suggesting that it is feasible to monitor the biomass burning by using AOD data, and that the transported pollutants related to the case of the PM10 pollution in Fuyang on June 5, 2009 mainly came from western Fuyang, middle and southeast Henan Province and northern as well as eastern Hubei Province. Therefore, it is very necessary to strengthen regional united precautions and controls of biomass burning. In addition, there was a positive correlation between hot spots and AOD, implying that biomass burning increases significantly the value of regional AOD.关键词
秸秆焚烧/可吸入颗粒物(PM10)/气溶胶光学厚度(AOD)/轨迹分析Key words
biomass burning/particulate matter with particle size less than or equal to 10 microns ( PM10 )/aerosol optical depth ( AOD)/trajectory analysis分类
信息技术与安全科学引用本文复制引用
范东福,杨书运,吴必文,范东勤,王俊,江波,陈晓龙..基于AOD数据的秸秆焚烧监测[J].国土资源遥感,2015,(2):133-138,6.
