TY - JOUR A1 - Jin, X. A1 - Cai, X. A1 - Yu, M. A1 - Song, Y. A1 - Wang, X. A1 - Zhang, H. A1 - Zhu, T. T1 - Regional PM2.5 pollution confined by atmospheric internal boundaries in the North China Plain: 2. boundary layer structures and numerical simulation JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2022 SP - 1 EP - 25 Y1 - 2022/02/16 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2022-48/ L1 - https://acp.copernicus.org/preprints/acp-2022-48/acp-2022-48.pdf DO - 10.5194/acp-2022-48 ER -