Palaeoenvironmental background of Qiaotou Site in Chushandian reservoir area in the upper reaches of Huai River
MA Yufeng, WU Zhijiang, LI Shuangquan, LIU Hongyan, REN Xiao, GUO Yangshan, WANG Chaodong, GUO Lihua
Journal of Palaeogeography（Chinese Edition） . 2025, (1): 167 -183 .  DOI: 10.7605/gdlxb.2025.01.002