TY - GENERIC DO - 10.20944/preprints201611.0083.v3 UR - http://dx.doi.org/10.20944/preprints201611.0083.v3 TI - A Semi-empirical Model of Air Waves Induced by Falling Rock in a Closed Goaf T2 - Preprints AU - Ren, Fengyu AU - Liu, Yang AU - Cao, Jianli AU - He, Rongxing AU - Xu, Yuan AU - You, Xi AU - Zhou, Yanjun PY - 2017 DA - 2017/01/25 PB - Preprints