Distribution characteristics of an airflow–dust mixture and quantitative analysis of the dust absorption effect during tunnel sub-regional coal cutting

• Wen NieShandong University of Science and Technology
• Xiaojiao CaiShandong University of Science and Technology
• Huitian PengShandong University of Science and Technology
• Qingxin MaShandong University of Science and Technology
• Qiang LiuShandong University of Science and Technology
• Yun HuaShandong University of Science and Technology
• Lidian GuoShandong University of Science and Technology
• Lei ChengShandong University of Science and Technology
• Ning SunShandong University of Science and Technology
• Qiu BaoShandong University of Science and Technology