**Author details**

Jianhai Zhang<sup>1</sup> , Tianzhi Yao<sup>1</sup> \*, Li Qian<sup>1</sup> , Zuguo Mo<sup>1</sup> , Yunpeng Gao<sup>1</sup> , Fujun Xue<sup>1</sup> , Chenggang Liao<sup>2</sup> and Zhong Zhou<sup>2</sup>

1 State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resources and Hydropower, Sichuan University, Chengdu, China

2 Power China Chengdu Engineering Corporation Limited, Chengdu, China

\*Address all correspondence to: sixonego@163.com

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Support Strength Criteria and Intelligent Design of Underground Powerhouses DOI: http://dx.doi.org/10.5772/intechopen.102791*
