@article{201808.0374, doi = {10.20944/preprints201808.0374.v1}, url = {https://doi.org/10.20944/preprints201808.0374.v1}, year = 2018, month = {August}, publisher = {Preprints}, author = {Xinglin Lu and Ao Song and Jiwen Xiao and Zhenning Ma and Rongyi Qian and Qingbai Wu}, title = {Ground-Penetrating Radar to explore spatial variations of thaw thickness and internal structure in the active layer of Tibetan Plateau based on Reverse time Migration Method}, journal = {Preprints} }