• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Specialty Conference on Emission Inventory: Living in a Global Environment Vol.2 Dec 8-10, 1998, New Orleans, LA >Hierarchical Emissions Inventory Development for Nested Photochemical Modeling Part 5: On-Road Mobile Sources
【24h】

Hierarchical Emissions Inventory Development for Nested Photochemical Modeling Part 5: On-Road Mobile Sources

机译：嵌套光化学建模的分层排放清单开发第5部分：道路移动源

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper is the last in a series of five papers discussing development of a hierarchical modeling inventory for Dallas/Fort Worth (DFW). Using a case-study format, this paper addresses the issues and recent experiences of TNRCC modeling staff in developing a thorough inventory of on-road mobile source emissions for use in local and regional nested photochemical grid modeling. Within the urban counties of the DFW area, the NCTCOG developed what may be the most detailed bottom-up on-road mobile source inventory ever produced for a large urban area, with numerous enhancements to the usual methods of allocating emissions spatially and temporally. In counties surrounding the urban area, the NCTCOG provided detailed emissions estimates based on top-down methods. The remainder of Texas was modeled with newly developed emissions data provided by the Texas Transportation Institute (TTI), developed for inclusion in the National Emission Trends (NET) database. Finally, existing NET data were used for the remainder of the regional modeling domain. This paper discusses the development of the inventory and its precision in relation to the modeling grid and distance from the area of primary interest, the DFW nonattainment area. Discussions of the methods used for spatial and temporal allocation and for hydrocarbon speciation in each geographic region are also provided, along with a brief summary of quality assurance methods employed.
机译：本文是讨论有关达拉斯/沃思堡（DFW）的分层建模清单开发的五篇文章系列中的最后一篇。本文使用案例研究的格式，解决了TNRCC建模人员在开发用于本地和区域嵌套光化学网格建模的道路移动源排放的详尽清单时遇到的问题和最新经验。在DFW地区的市区县内，NCTCOG开发了可能是针对大市区的最详细的自下而上的道路移动源清单，并对常规的时空分配方法进行了许多改进。 NCTCOG在市区周围的县中根据自上而下的方法提供了详细的排放估算。德克萨斯州的其余地区以德克萨斯交通运输学院（TTI）提供的最新开发的排放数据为模型，该数据已开发为纳入国家排放趋势（NET）数据库。最后，现有的NET数据用于区域建模领域的其余部分。本文讨论了库存的发展及其与建模网格和与主要关注区域（DFW未达到区域）之间的距离有关的精度。还讨论了每个地理区域中用于空间和时间分配以及用于烃类形成的方法，并简要介绍了所采用的质量保证方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 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