...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Environmental Pollution >Evaluation of AERMOD and CALPUFF for predicting ambient concentrations of total suspended particulate matter (TSP) emissions from a quarry in complex terrain
【24h】

Evaluation of AERMOD and CALPUFF for predicting ambient concentrations of total suspended particulate matter (TSP) emissions from a quarry in complex terrain

机译：评估AERMOD和CALPUFF以预测复杂地形中采石场的总悬浮颗粒物（TSP）排放的环境浓度

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

Concentrations of particulate emissions from a quarry located in hilly terrain were calculated by two common atmospheric dispersion models, AERMOD and CALPUFF. Evaluation of these models for emissions from quarries/open pit mines that are located in complex topography is missing from the literature. Due to severe uncertainties in the input parameters, numerous scenarios were simulated and model sensitivity was studied. Model results were compared among themselves, and to measured total suspended particulate (TSP). For a wide range of meteorological and topographical conditions studied, AERMOD predictions were in a better agreement with the measurements than those obtained by CALPUFF. The use of AERMOD's "Open pit" tool seems unnecessary when accurate digital topographic data are available. Onsite meteorological data are shown to be crucial for reliable dispersion calculations in complex terrain.
机译：通过两个常见的大气扩散模型AERMOD和CALPUFF计算了位于丘陵地带的采石场的颗粒物排放浓度。文献中缺少对这些模型中位于复杂地形中的采石场/露天矿的排放的评估。由于输入参数存在严重不确定性，因此模拟了许多场景并研究了模型敏感性。将模型结果之间进行比较，并与测得的总悬浮颗粒（TSP）进行比较。对于研究的广泛的气象和地形条件，与CALPUFF所获得的结果相比，AERMOD的预测与测量结果具有更好的一致性。当可获得准确的数字地形数据时，似乎无需使用AERMOD的“露天”工具。在复杂地形中，现场气象数据对于可靠的色散计算至关重要。

著录项

  • 来源
    《Environmental Pollution》 |2013年第8期|138-145|共8页
  • 作者

    Dmitry Tartakovsky; David M. Broday; Eli Stern;

  • 作者单位

    Civil and Environmental Engineering, Technion - Israel Institute of Technology, Israel,Center for Risk Analysis, The Certner Institute, Chaim Sheba Medical Center, Tel Hashomer 52621, Israel;

    Civil and Environmental Engineering, Technion - Israel Institute of Technology, Israel;

    Center for Risk Analysis, The Certner Institute, Chaim Sheba Medical Center, Tel Hashomer 52621, Israel;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    AERMOD; CALPUFF; Dispersion models; Emissions from quarries; Open pit; Complex terrain;

    机译：AERMOD;CALPUFF;色散模型;采石场的排放;露天矿;复杂的地形;

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