天文轨道周期及火山活动对中上扬子区晚奥陶世—早志留世有机碳聚集的影响
张喜1, 张廷山1, 赵晓明1, 祝海华1, MIHAI Emilian Popa1,2, 陈雷1, 雍锦杰1, 肖强1, 李红佼1

Effects of astronomical orbital cycle and volcanic activity on organic carbon accumulation during Late Ordovician-Early Silurian in the Upper Yangtze area, South China
ZHANG Xi1, ZHANG Tingshan1, ZHAO Xiaoming1, ZHU Haihua1, MIHAI Emilian Popa1,2, CHEN Lei1, YONG Jinjie1, XIAO Qiang1, LI Hongjiao1