摘要
河北平原的高阳、羊二庄、南庄头孢粉剖面和阳原、怀涿盆地的冻融褶皱清楚地记录了冰期向全新世过渡中的新仙女木气候逆转事件。河北平原的新仙女木降温事件以冷干为特征 ,降温幅度约 8℃。
The pollen sections of Gaoyang,Yang'erzhuang and Nanzhuangtou and the freeze thaw folds of Yangyuan and Huaizuo basins on the North China Plain give a clear insight into the Younger Dryas climate inversion,which occured during the transition from the last glaciation to the Holocene It is characterized as cold and dry,and about 8℃ detemperature argument
出处
《云南地理环境研究》
2000年第1期21-29,共9页
Yunnan Geographic Environment Research
