Funding for this research was provided by:
Key Technologies Research and Development Program (41974088)
Natural Science Foundation of Hebei Province (D2019508160, D2020402032)
Article History
Received: 16 November 2021
Revised: 2 August 2022
Accepted: 2 August 2022
First Online: 22 August 2022
Declarations
:
: We have no relevant financial or non-financial interests to disclose.
: We certify that this manuscript is original and has not been published and will not be submitted elsewhere for publication while being considered by Pure and Applied Geophysics. And the study is not split up into several parts to increase the quantity of submissions and submitted to various journals or to one journal over time. No data have been fabricated or manipulated (including images) to support our conclusions. No data, text, or theories by others are presented as if they were our own.