Mechanism of Support Optimization and Confined Blasting of Thick and Hard Rock with a Wedge-Structure Immediate Roof: A Case Study

by Tong Zhao, Peilin Gong, Kaan Yetilmezsoy, Majid Bahramian, Changyou Liu, Xiaofei Gong
Published 2021-01-01

Recovering partial nitritation in a PN/A system during mainstream wastewater treatment by reviving AOB activity after thoroughly inhibiting AOB and NOB with free nitrous acid

by Bo Wang, Zenghua Wang, Shanyun Wang, Xin Qiao, Xiaofei Gong, Qingteng Gong, Xuefan Liu, Yongzhen Peng
Published 2020-06-01

Analysis and Application of the Mechanical Properties of the Karst Collapse Column Fillings

by Zhibin Lin, Boyang Zhang, Xiaofei Gong, Limin Sun, Wenzhen Wang, Dafang Yang, Yanlin Yang, Ming Guo, Xia-Hui Pan
Published 2021-01-01