湖相沉积物是古环境记录的重要载体之一,为了更清晰的恢复古环境,必须提取湖相沉积物中高分辨率代用指标.有机类脂化合物即为一类分子级的指标,在分析湖相沉积物中有机类脂化合物特性的基础上,结合国内外的研究状况,探讨了几类主要的类脂化合物在古环境重建中的运用,提出目前国内湖相研究中此指标运用中存在的问题和发展前景.
In order to restructe the clear paleo-climate,to must find the high resoving-pow- er substitutable index,the lipids is a molecular index,based on the analyzing the characteristic of lipids in lacustrine sediments, comply with the research status in world, discussing several main lipids how to use in reconstruct the paleo-climate,point the exist problem and future of using this index in China lacustrine sediments.