A comprehensive approach to karst identification and groutability evaluation - a case study of the Dehou reservoir, SW China
- Creator: Shangxin, Feng , Yufei, Zhao , Yujie, Wang , Shanyong, Wang , Ruilang, Cao
- Resource Type: journal article
- Date: 2020
Estimation of optimal drilling efficiency and rock strength by using controllable drilling parameters in rotary non-percussive drilling
- Creator: Shangxin, Feng , Yujie, Wang , Guolai, Zhang , Yufei, Zhao , Shanyong, Wang , Ruilang, Cao , Enshang, Xiao
- Resource Type: journal article
- Date: 2020