Pre-CSRM: A high-resolution crustal average Vp/Vs model in continental China
Creators
- 1. School of Earth and Space Sciences, University of Science and Technology of China
- 2. Institute of Geophysics, China Earthquake Administration
- 3. China Earthquake Networks Center, China Earthquake Administration
- 4. Department of Geosciences, State University of New York at Stony Brook
Description
The high-resolution crustal average Vp/Vs model of continental China is constructed based on a high-quality receiver function dataset in continental China containing 1,150,543 high-quality receiver functions. The model has a spatial resolution of 0.25°x0.25° in the North-South Seismic Belt and Trans-North China Orogen regions, and 0.50°x0.50° in the rest of continental China (except the Tarim Basin and southwest Tibet with no station coverage). Please click on the link to download the dataset.
中国大陆区域高分辨率地壳平均 Vp/Vs 模型是基于中国大陆区域高质量接收函数数据库 (包含 1,150,543 条高质量接收函数) 所构建。该模型在南北地震带和华北造山带区域的空间分辨率为 0.25°x0.25° , 在中国大陆其他区域的空间分辨率为 0.50°x0.50° (除没有台站覆盖的塔里木盆地和青藏高原西南部等区域)。下载上述数据库请点击链接。
Reference: Cheng, S., Xiao, X., Wu, J., Wang, W., Sun, L., Wang, X., & Wen, L. (2022). Crustal thickness and Vp/Vs variation beneath continental China revealed by receiver function analysis. Geophysical Journal International, 228(3), 1731-1749. Paper link
If you face any problem or issue in the usage of this model, please feel free to communicate with the corresponding author Shihua Cheng (cflower@mail.ustc.edu.cn).
Files
Introductrion_of_k_Seismic_Model.pdf
Additional details
References
- Wen, L. X., and Yu, S. (2023). The China Seismological Reference Model project. Earth Planet. Phys., 7(5), 521–532. doi: 10.26464/epp2023078