BS01沉积剖面岩性、 物理属性(密度、 磁化率)特征以及测年结果 (IMAGE) Science China Press Caption 识别出的7次大洪水由老到新依次命名为FL1至FL7 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.