The Beizhuangcun profile located at Weinan County, Shaanxi Province at an altitude of 570 m a. s. l. (34°30′N, 109°30′ E) is 16.5 m thick and is located at the eastern bank of Zhuoshui River (muddy river),...The Beizhuangcun profile located at Weinan County, Shaanxi Province at an altitude of 570 m a. s. l. (34°30′N, 109°30′ E) is 16.5 m thick and is located at the eastern bank of Zhuoshui River (muddy river), a west tributary of You River upstream. The profile records the relative continuous sedimentation sequences of about 30,000 a B. P. and is des-展开更多
基金Project supported by the National Natural Science Foundation of China (grant No, 4870145)
文摘The Beizhuangcun profile located at Weinan County, Shaanxi Province at an altitude of 570 m a. s. l. (34°30′N, 109°30′ E) is 16.5 m thick and is located at the eastern bank of Zhuoshui River (muddy river), a west tributary of You River upstream. The profile records the relative continuous sedimentation sequences of about 30,000 a B. P. and is des-
