作者机构:State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi'an 710069, China
相关基金:Acknowledgements This research work was tl- nancially supported by the National Natural Science Foundation of China (41272004) and the MOST Spe- cial Funds from the State Key Laboratory of Conti- nental Dynamics. The authors are grateful to Prof. Qi Liang for his constructive review.