Field measurements on the attenuation characteristics of PM2.5 and toxic gases in a blasting metro tunnel and evaluation of the re-entry time
Zhuwei Xie, Zhongtai Zhao, Dingfu Li, Tao Jiang, Tao Wang, Yimin Xiao
Topics & Concepts
Rock blastingAttenuationParticulatesExplosive materialRelative humidityEnvironmental scienceAir blastCompressed airMaterials scienceGeotechnical engineeringChemistryMining engineeringMeteorologyEngineeringPhysicsOrganic chemistryOpticsWind and Air Flow StudiesAir Quality and Health ImpactsCoal Properties and Utilization