TY - JOUR A1 - Xu, W. Y. A1 - Zhao, C. S. A1 - Liu, P. F. A1 - Ran, L. A1 - Ma, N. A1 - Deng, Z. Z. A1 - Lin, W. L. A1 - Yan, P. A1 - Xu, X. B. T1 - A new approach to estimate pollutant emissions based on trajectory modelling and its application in the North China Plain JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 11 IS - 11 SP - 31137 EP - 31158 Y1 - 2011/11/24 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/11/31137/2011/ L1 - http://www.atmos-chem-phys-discuss.net/11/31137/2011/acpd-11-31137-2011.pdf DO - 10.5194/acpd-11-31137-2011 ER -