Detection and study of boundary layer height in Beijing urban area using atmospheric aerosol lidar. - Chen, Chao; Wang, Zhangjun; Song, Xiaoquan; Li, Hui; Sui, Bingao; Pan, Xin; Chen, Shuo; Li, Xianxin; Zhuang, Quanfeng; Wang, Xiufen; Xue, Boyang; Yu, Yang (EPJ Web of Conferences, 2026)