文章摘要信息 关键词：沉积记录;白垩纪;古气候;边界条件;约束 [gap=1681]Key words: sedimentary records; Cretaceous; paleoclimate; boundary conditions; constraints
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1) The sedimentary records have a good response of the deposition events on this station. In flood years, sediment particle size has been reduced, biogenic silica content increased.
1)该站沉积记录对较大的沉积事件有良好的响应。
参考来源 - 长江水下三角洲高分辨沉积记录及其对气候环境事件的响应·2,447,543篇论文数据，部分数据来源于NoteExpress
Besides the macroscopic sedimentary records analytical methods, the sequence boundary and inter systems tract can also be identified by microcosmic analysis information of sedimentary geochemistry.
层序界面和层序内体系域的识别除宏观的沉积记录分析方法外，还可通过微观的沉积地球化学分析资料来识别。
But, low sedimentary rate in many profiles, especially in S1, and following strong pedogenesis and eluviation would have effect on those climate records.
然而，黄土高原中部大多数剖面由于沉积速率较低(特别是S1地层)，加上后期强烈的成壤作用和淋溶作用可能影响其气候记录。
In terms of lithology, fossil records and sedimentary facies, the Cretaceous in the Bazhou depression, Minhe basin is subdivided into Datonghe, Hekou and Minhe Formation.
民和盆地巴州拗陷的白垩系按其岩性、化石特征和沉积相自下而上分为大通河组、河口组和民和组。
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