Article citationsMore>>

Chung, S., Chu, M., Zhang, Y.Q., Xie, Y.W., Lo, C., Lee, T., Lan, C., Li, X.H., Zhang, Q. and Wang, Y.Z. (2005) Tibetan Tectonic Evolution Inferred from Spatial and Temporal Variations in Post-Collisional Magmatism. Earth-Science Reviews, 68, 173-196. http://dx.doi.org/10.1016/j.earscirev.2004.05.001

has been cited by the following article:

• TITLE: Variation of Moho Depth across Bangong-Nujiang Suture in Central Tibet—Results from Deep Seismic Reflection Data

  AUTHORS: Zhanwu Lu, Rui Gao, Hongqiang Li, Wenhui Li, Xiaosong Xiong

  KEYWORDS: Moho Depth, Deep Seismic Reflection, Bangong-Nujiang Suture, Tibet

  JOURNAL NAME: International Journal of Geosciences, Vol.6 No.8, August 7, 2015

  ABSTRACT: There is a long-term dispute at Moho depth across the Bangong-Nujiang suture (BNS). Due to the complicated and changeable seismic geological condition, it is not easy to acquire images of the reflective Moho in central Tibet. In the support of the SinoProbe project, a series of deep seismic reflection profiles were conducted to image Moho structure across the BNS and the Qiangtang terrane. These profiles extend from the northern Lhasa terrane to the Qiangtang terrane crossing the BNS. Both shot gathers and migration data show clear Moho images beneath the BNS. The Moho depth varies from 75.1 km (~24 s TWT) beneath the northmost Lhasa terrane to 68.9 km (~22 s TWT) beneath southmost Qiangtang terrane, and rises smoothly to 62.6 km (~20 s TWT ) at ~28 km north of the BNS beneath the Qiangtang terrane. We speculate that the Moho appears a 6.2 km sharp offset across the BNS and becomes ~12.5 km shallower from the northmost Lhasa terrane to the south Qiangtang terrane at ~28 km north of the BNS. The viewpoint of Moho depth across the BNS based on deep seismic reflection data is inconsistent with the previous 20 km offset.