首页> 美国政府科技报告 >Effects of Anthropogenic Hydrocarbon Emission Reductions in Urban Areas with High Biogenic Hydrocarbon Emission Rates: Tampa and St. Petersburg Case Study. LAA Report No. P137-1
【24h】

Effects of Anthropogenic Hydrocarbon Emission Reductions in Urban Areas with High Biogenic Hydrocarbon Emission Rates: Tampa and St. Petersburg Case Study. LAA Report No. P137-1

机译:具有高生物烃排放率的城市地区人为碳氢化合物减排效应:坦帕和圣彼得堡案例研究。 Laa报告编号p137-1

获取原文

摘要

Literature review and modeling studies were performed to assess the role of biogenic VOC emissions in the photochemical ozone problem of urban areas. The assessment effort focussed specifically on recent research results reported by Georgia Institute of Technology (GIT) scientists indicating that biogenic VOC's in Atlanta reduce substantially the effectiveness of VOC controls in reducing ambient ozone. The GIT findings were checked for accuracy and for consistency with previous studies and also for applicability in other urban areas. EPA and SAI modelers replicated the GIT modeling study and verified its results and conclusions. A conflict between the GIT study and an earlier study by others was resolved, further establishing the validity of the GIT results. Factors affecting the strength of the biogenic VOC role in the urban ozone problem were found to be the abundance and reactivity of biogenic emissions, the prevailing wind speeds during ozone episodes, the maximum afternoon mixing height, the size of the urbanized area and perhaps other factors also.

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号