The late Miocene to Holocene erosion pattern of the Alpine foreland basin reflects Eurasian slab unloading beneath the western Alps rather than global climate change
The late Miocene to Holocene erosion pattern of the Alpine foreland basin reflects Eurasian slab unloading beneath the western Alps rather than global climate change
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DOI：
10.1130/l307.1
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发表时间：
2014-04-01
期刊：
影响因子：
2.4
通讯作者：
Schlunegger, Fritz
中科院分区：
文献类型：
--
作者：
Baran, Ramona;Friedrich, Anke M.;Schlunegger, Fritz
我们综合了阿尔卑斯前陆盆地的侵蚀资料和阿尔卑斯地区的磷灰石裂变径迹年龄，推断了阿尔卑斯前陆盆地过去5 m的侵蚀泥沙平衡历史。数据显示，阿尔卑斯前陆盆地的侵蚀在西阿尔卑斯山脉前（2 ~ 0.6 km）最大，向东至奥地利前陆盆地700 km（约200 m）处侵蚀减少。西阿尔卑斯山的侵蚀速率为每立方米0.6公里。，而东部前陆盆地和邻近的东阿尔卑斯山脉的侵蚀速率为
We synthesized published data on the erosion of the Alpine foreland basin and apatite fission-track ages from the Alps to infer the erosional sediment budget history for the past 5 m.y. The data reveal that erosion of the Alpine foreland basin is highest in front of the western Alps (between 2 and 0.6 km) and decreases eastward over a distance of 700 km to the Austrian foreland basin (similar to 200 m). For the western Alps, erosion rates are >0.6 km/m.y., while erosion rates for the eastern foreland basin and the adjacent eastern Alps are