Pan, Dongjiang http://orcid.org/0000-0003-4308-1210
Sun, Zhenchuan
Zhou, Jianjun
Zhang, Nong
Yang, Zhenxing
Qin, Yinping
Funding for this research was provided by:
National Natural Science Foundation of China (51674244)
Science and Technology Innovation Program of China Railway Tunnel Group Co., Ltd (Suiyanhe 2018-06)
Henan Province Key R&D and Extension Project (192102310284)
Innovative Research Teams in University by Ministry of Education of China (IRT_14R55)
Article History
Received: 19 August 2019
Accepted: 12 February 2020
First Online: 18 February 2020
Compliance with Ethical Standards
:
: The authors declared that they have no conflicts of interest to this work. The founding sponsors had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, and in the decision to publish the results.