Study on floor heave control technology of deep tectonic stress water-rich soft rock roadway based on blasting pressure relief

• CHENG Jingyi, 
• WEI Zejie, 
• BAI Jicheng, 
• YU Zhizhuo, 
• XING Keke, 
• LI Qingming, 
• WANG Junyou, 
• LI Xiao, 
• ZHANG Chao, 
• ZHANG Zhijun