1) Numerical taxanomy
2) pollen analysis
The paper on palynology and archaeology reveals the living environment of ancestor and the mutual relationship between human activity and environment change by pollen analysis of Qiguoshan Section in Chifeng Area.
从考古孢粉学角度 ,根据赤峰七锅山剖面孢粉分析 ,结合赤峰地区古文化遗址的考古资料 ,探讨了赤峰地区 80 0 0aB 。
This article disclose the environmental variation since 1 000 years of Sichanghu of the South along Guerbantonggute Desert,which is based on the pollen analysis in the deposition of the area and combined with the analysis of rock character and historical materials.
The pollen analysis of the layers of Qiangtang and Sanchahe groups in a saddle of the Kunlun Mountains shows that a dry environment had been come into in the Early Pleistocene in the Qiangtang Plateau.
昆仑山垭口羌塘组和三岔河组的孢粉分析表明 ,羌塘高原的干旱环境在早更新世时已经确立 。
3) sporo-pollen analysis
Based on the