Modeling Air-Quality in Complex Terrain Using Mesoscale and Dispersion models – Part I: Evaluation of a mesoscale model
نویسندگان
چکیده
منابع مشابه
A study of dispersion in complex terrain under winter conditions using high-resolution mesoscale and Lagrangian particle models
A mesoscale model (MM5), a dispersive Langrangian particle model (FLEXPART), and intensive meteorological and COrrelation SPECtrometer (COSPEC) measurements from a field campaign are used to examine the advection and turbulent diffusion patterns associated with interactions and forcings between topography, synoptic atmospheric flows and thermally-driven circulations. This study describes the at...
متن کاملMesoscale circulations over complex terrain: meteorology
G. Pérez-Landa, P. Ciais, M. J. Sanz, B. Gioli, F. Miglietta, J. L. Palau, G. Gangoiti, and M. M. Millán Fundación CEAM. Parque Tecnológico, c/ Charles R. Darwin 14, 46980 Paterna (Valencia), Spain Laboratoire des Sciences du Climat et de l’Environnement, UMR Commissariat à l’Energie Atomique/CNRS 1572, Gif-sur-Yvette, France IBIMET-CNR, Instituto di Biometeorologia, Consiglio Nazionale delle R...
متن کاملAnalysis of updraft velocity in mesoscale convective systems using satellite and WRF model simulations
Updraft vertical velocity is an important dynamical quantity which is strongly related to storm intensity and heavy precipitation. It can be calculated by direct observations, NWP model, and geostationary satellites which can provide the possibility of measuring this quantity with high temporal resolution. This research analyzed updraft velocity based on six derived parameters from INSAT3-D and...
متن کاملMesoscale circulations over complex terrain: effects on CO2
Mesoscale circulations over complex terrain in the Valencia coastal region, Spain, Part 2: linking CO2 surface fluxes with observed concentrations G. Pérez-Landa, P. Ciais, G. Gangoiti, J. L. Palau, A. Carrara, B. Gioli, F. Miglietta, M. Schumacher, M. M. Millán, and M. J. Sanz Fundación CEAM. Parque Tecnológico, c/ Charles R. Darwin 14, 46980 Paterna (Valencia), Spain Laboratoire des Sciences ...
متن کاملEvaluation of the mesoscale effect of photocatalytic pavements and vegetation on air quality
In the last decade, new strategies have been developed to reduce air pollution levels without changing emissions. In this work we analyze and compare the impact of two of them: the use of photocatalytic materials on the streets of cities, and the introduction of trees in the urban canyons. Differently than previous studies that focused mainly on the microscale, here we focus on the mesoscale. S...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Global Journal of Pure and Applied Sciences
سال: 2003
ISSN: 1118-0579
DOI: 10.4314/gjpas.v9i3.15943