摘要
第四纪花粉无酸碱分析方法，是从第四纪沉积物中提取花粉的一种行之有效的方法。该流程简单，易于操作，已被大量分析实验证实，与常规的酸碱分析法相比具有不使用酸碱、流程短、花粉破坏少、成本低、污染少等特点。是目前高精度、高分辨第四纪花粉分析的有力工具。
The acid_alkali_free analysis is a very useful method for extraction of pollen from Quaternary sediments because of its technical simplicity and easiness in operation. The new method does not need the use of acid and alkali as the conventional methoddoes . It has a special feature of short work cycle, owns the advantages of the low pollen destruction, pollution and cost. It is a very powerful method to be used in the high_resolution Quaternary pollen research.
基金
中国科学院重大基金
科技部攀登项目
关键词
第四纪
花粉
无酸碱
分析方法
Quaternary pollen, Acid_alkali_free, Analysis method
