机译:在华北和北方2 + 26“中产业SO2排放的驱动因素和时空特征在北方和延长城市
West Center for Economic Research Southwestern University of Finance and Economics Chengdu 611130 China;
West Center for Economic Research Southwestern University of Finance and Economics Chengdu 611130 China;
College of Management Sichuan Agricultural University Chengdu 611130 China;