SEISMOLOGY AND GEOLOGY ›› 2025, Vol. 47 ›› Issue (3): 689-706.DOI: 10.3969/j.issn.0253-4967.2025.03.20250034
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GAO Yang1,2)(), WU Zhong-hai2,3),*(
), HAN Shuai2,3), TIAN Ting-ting2,3)
Received:
2025-01-25
Revised:
2025-02-05
Online:
2025-06-20
Published:
2025-08-13
高扬1,2)(), 吴中海2,3),*(
), 韩帅2,3), 田婷婷2,3)
通讯作者:
*吴中海, 男, 1974年生, 博士, 研究员, 主要从事活动构造与古地震研究, E-mail: wuzhonghai8848@foxmail.com。
作者简介:
高扬, 男, 1992年生, 2024年于北京大学获构造地质学专业博士学位, 副教授, 主要研究方向为活动构造, E-mail: ygao0717@163.com。
基金资助:
GAO Yang, WU Zhong-hai, HAN Shuai, TIAN Ting-ting. LATE QUATERNARY THROW RATE OF THE SEISMOGENIC FAULT(DENGMECUO FAULT)OF THE 2025 MS6.8 DINGRI EARTHQUAKE IN SHIGATSE[J]. SEISMOLOGY AND GEOLOGY, 2025, 47(3): 689-706.
高扬, 吴中海, 韩帅, 田婷婷. 2025年定日MS6.8地震发震断层(登么错断裂)晚第四纪垂直滑动速率[J]. 地震地质, 2025, 47(3): 689-706.
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URL: https://www.dzdz.ac.cn/EN/10.3969/j.issn.0253-4967.2025.03.20250034
样品编号 | 埋深 /m | U /μg·g-1 | Th /μg·g-1 | K /% | 含水量 /% | 环境剂量率 /Gy·ka-1 | 等效剂量 /Gy | 年龄 /ka |
---|---|---|---|---|---|---|---|---|
S423-O2 | 1.1 | 1.85 | 13.6 | 2.34 | 0.57 | 2.98±0.04 | 84.21±4.3 | 28.3±1.4 |
S708-3 | 0.3 | 2.25 | 21.90 | 2.18 | 10±5 | 4.222±0.180 | 50.84±6.05 | 12.0±1.5 |
Table 1 OSL dating results
样品编号 | 埋深 /m | U /μg·g-1 | Th /μg·g-1 | K /% | 含水量 /% | 环境剂量率 /Gy·ka-1 | 等效剂量 /Gy | 年龄 /ka |
---|---|---|---|---|---|---|---|---|
S423-O2 | 1.1 | 1.85 | 13.6 | 2.34 | 0.57 | 2.98±0.04 | 84.21±4.3 | 28.3±1.4 |
S708-3 | 0.3 | 2.25 | 21.90 | 2.18 | 10±5 | 4.222±0.180 | 50.84±6.05 | 12.0±1.5 |
样品号 | 实验室编号 | 放射性碳年龄/a BP | 校正年龄/cal a BP | 测年物质 |
---|---|---|---|---|
S708-1 | Beta-565582 | 1020±30 | 982~904(90.5%) 856~830(4.2%) 809~803(0.7%) | 钙膜 |
Table2 Radiocarbon AMS dating results(14C)
样品号 | 实验室编号 | 放射性碳年龄/a BP | 校正年龄/cal a BP | 测年物质 |
---|---|---|---|---|
S708-1 | Beta-565582 | 1020±30 | 982~904(90.5%) 856~830(4.2%) 809~803(0.7%) | 钙膜 |
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