论文信息 - CAN A MODELLING SYSTEM BIAS AIR QUALITY POLICY SELECTION

CAN A MODELLING SYSTEM BIAS AIR QUALITY POLICY SELECTION

Abstract In the frame of the CityDelta project, three different chemistry-transport models, CALGRID, CAMx and STEM were used to simulate different emission scenarios expected up to the year 2010 over a 300×300 km 2 domain located in Northern Italy. The aim of this work is to show the differences between the results produced by the three models. The results show that the three models give very similar results in terms of mean value, but they could give very different responses if the exceedance day indicator is used.

[1] W. Carter. A detailed mechanism for the gas-phase atmospheric reactions of organic compounds , 1990 .

[2] Anthony S. Wexler,et al. Modelling urban and regional aerosols—I. model development , 1994 .

[3] A. Hindmarsh. LSODE and LSODI, two new initial value ordinary differential equation solvers , 1980, SGNM.

[4] R. J. Yamartino,et al. The CALGRID mesoscale photochemical grid model—I. Model formulation , 1992 .

[5] I. Isaksen,et al. Quasi‐steady‐state approximations in air pollution modeling: Comparison of two numerical schemes for oxidant prediction , 1978 .

[6] Claudio Carnevale,et al. Sensitivity of CTM simulations to meteorological input , 2005 .

[7] A. Nenes,et al. ISORROPIA: A New Thermodynamic Equilibrium Model for Multiphase Multicomponent Inorganic Aerosols , 1998 .

[8] Paulette Middleton,et al. A three‐dimensional Eulerian acid deposition model: Physical concepts and formulation , 1987 .

[9] William P. L. Carter,et al. Evaluation of a detailed gas-phase atmospheric reaction mechanism using environmental chamber data , 1991 .

[10] Sandra L. Winkler,et al. An Implicit-Explicit Hybrid Solver for a System of Stiff Kinetic Equations , 1994 .

[11] M. C. Dodge,et al. A photochemical kinetics mechanism for urban and regional scale computer modeling , 1989 .