TY - JOUR A1 - Peng, Z. A1 - Liu, Z. A1 - Chen, D. A1 - Ban, J. T1 - Improving PM2. 5 forecast over China by the joint adjustment of initial conditions and source emissions with an ensemble Kalman filter JO - Atmos. Chem. Phys. J1 - ACP VL - 17 IS - 7 SP - 4837 EP - 4855 Y1 - 2017/04/13 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/17/4837/2017/ L1 - https://acp.copernicus.org/articles/17/4837/2017/acp-17-4837-2017.pdf DO - 10.5194/acp-17-4837-2017 ER -