利用 14C测年法确定新月形沙丘移动速率 |
何晨晨, 王振亭, 王宗礼 |
A case study on determining the migration speed of barchans based on carbon-14 dating |
Chenchen He, Zhenting Wang, Zongli Wang |
图1 流动沙丘对灌丛的掩埋与出露作用 |
Fig.1 Burial and outcropping of shrubs by moving dunes: A. Buries shrubs at the bottom of the lee slope, B. Plant residues are exposed at the bottom of the windward slope |