• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>the Air Waste Management Association's Annual Conference Exhibition >Development and Application of the CALGRID (Version 2.0) Photochemical Grid Model
【24h】

Development and Application of the CALGRID (Version 2.0) Photochemical Grid Model

机译：CalGrid（版本2.0）的开发和应用PhotoChemical网格模型

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Ozone Transport Commission sponsored the development of a Windows-based, screening, photochemical modeling system that would enable the member states to quickly develop and test defensible emission controls that could be used for SIP demonstrations in the Northeast and Mid-Atlantic regions. The goal was to provide modeling tools flexible enough to accept input file formats from photochemical models currently used by the US EPA, allow users to easily change model emission inputs, be exercised efficiently on inexpensive personal computers and be publicly available at no charge. CALGRID (Version 2.0) represents an advanced version of the original CALGRID photochemical model that meets all of those requirements. This new version of CALGRID reads input files from either the common UAM-V style formats or the CALMET/CALPUFF file formats. The model can treat both geodetic and conformal coordinates on a regional scale. CALGRID has been upgraded to provide estimates of particulate matter in addition to ozone. The model was tested with data available from modeling conducted for the Clear Skies Act using a 12-kilometer grid cell encompassing much of the eastern United States. Ozone episode simulations were conducted for 1995, 2010, and 2020. For future year simulations both a base and control simulation was made. Annual simulations for years including 1996, 2010, and 2020 were conducted for both particulate matter and ozone. The predictions show reasonable agreement with other modeling efforts and observations.
机译：臭氧运输委员会赞助了基于Windows的筛选，光化学建模系统的开发，使得成员国能够迅速开发和测试可防止的排放控制，可用于东北和大西洋地区的SIP示范。目标是提供足够灵活的建模工具，以接受来自美国EPA目前使用的光化学模型的输入文件格式，允许用户轻松更改模型排放输入，在廉价的个人计算机上有效地行使，并无需公开可用。 CalGrid（版本2.0）代表了符合所有这些要求的原始CalGrid光化学模型的高级版本。此新版本的CalGrid从常见的UAM-V样式格式或Calmet / Calpuff文件格式中读取输入文件。该模型可以在区域规模上处理大地测量和共形坐标。除了臭氧之外，还升级了钙底粒子以提供颗粒物质的估计。使用12公里的网格单元格，使用从美国东部大部分地区进行的透明天空采用的建模进行了可获得的数据进行测试。臭氧剧集模拟是在1995年，2010年和2020年进行的。对于未来的年度模拟，既有基础和控制仿真也是如此。为颗粒物和臭氧进行了一年的年度模拟，包括1996年，2010年和2020年。预测与其他建模努力和观察结果显示了合理的协议。

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