| 晚更新世以来山东半岛北部沿海地区的构造抬升速率 |
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| 引用本文： | 王庆,王圣洁.晚更新世以来山东半岛北部沿海地区的构造抬升速率[J].海洋地质与第四纪地质,1998,18(3):71-78. |
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| 作者姓名： | 王庆 王圣洁 |
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| 作者单位： | [1]华东师范大学河口海岸国家重点实验室 [2]地质矿产部海洋地质研究所 |
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| 摘 要： | 根据构造地貌与新构造特征，推算了晚更新世以来山东半岛北部沿海地区的构造抬升速率。结果表明，晚更新世以来不同地段平均构造抬升速率不同，金牛山断裂以东地区为０．１５ｍｍ／ａ，断裂以西地区为０．５０ｍｍ／ａ，龙口盆地２．４万年前后曾发生过幅度７￣９ｍ的断陷。此外，同一地段不时段的抬升速率也有差异，但非常接近平均速率。
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| 关 键 词： | 构造地貌 抬升速率 晚更新世 山东半岛 沿海地区 |
UPLIFT RATES ALONG NORTHERN SHANDONG PENINSULA SINCE LATE QUATERNARY |
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| Wang,Qing.UPLIFT RATES ALONG NORTHERN SHANDONG PENINSULA SINCE LATE QUATERNARY[J].Marine Geology & Quaternary Geology,1998,18(3):71-78. |
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| Authors: | Wang Qing |
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| Abstract: | Based on the tectonic landforms and neotectonic characteristics,the uplift rates along northern Shandong Peninsula since Late Quaternary was calculated.The results show that the average uplift rates in different parts are different.The rate east of Jinniushan Fault Zone is 0 5mm/a,while the one west of it is only 0 15mm/a,but Longkou Fault Basin subsided 7 8m at about 24kaB.P.The rates of different times in the same part are also different,but they are very close to the average rates since Late Quaternary. |
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| Keywords: | tectonic landform uplift rates Late Quaternary |
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