loess-paleosol

基本解释

Keywords environmental magnetism;loess paleosol;lake sediment;marine sediment;paleoenvironment;paleoclimate;
环境磁学;黄土-古土壤;湖泊沉积物;海洋沉积物;古环境;古气候;
The bottom boundary of Malan loess or the development of the first paleosol is chronologically different from place to place.
马兰黄土底界或第1古土壤层的发育是穿时的。
In the loess, the S 1 paleosol and a weaker paleosol, properly the L 1SS 1 and just below the aeolian sands, can be distinguished.
在黄土地层中可以识别出S1古土壤和位于风沙堆积下面的可能为L1SS1的弱成土层。
Most loess is considered to be an eolian deposit.
大多数黄土被认为是一种风成沉积。
The grain size of loess and paleosol sequence is regarded as one of the most important proxies to reconstruct paleoenvironment.
摘要黄土、古土壤剖面中物质粒度是恢复古环境的重要指标之一。