国际爆破破岩学术会议是有关爆破破岩和爆破工程的国际性论坛，旨在展示爆破行业科技发展的最新成就，开展岩石爆破研究成果与经验的集中交流，促进学术界对炸药和岩石相互作用的基础研究。该系列会议自1983年举办以来，已在瑞典（1983、2018）、美国（1986）、澳大利亚（1990、2015）、奥地利（1993）、加拿大（1996）、南非（1999）、中国（2002）、智利（2006）、西班牙（2009）、印度（2012）召开过十二届，为国际岩石爆破界的盛会。近年来，我国爆破行业完成了多项规模大、难度高的工程项目，我国爆破破岩技术不断发展创新，吸引了国际爆破同行的广泛关注。因此国际爆破破岩组委会将第十三届国际爆破破岩学术会议的举办地定在中国，由中国爆破行业协会主办。第十三届国际爆破破岩学术会议将于2022年10月17-19日在素有“天堂”之称的中国杭州召开。本书是此次会议的论文集。

1 Mechanics of Rock Blasting
Some new progress in the fundamental theory of rock blasting
Flyrock model validation and application
Experimental research on cast-blasting process based on 3D digital image correlation
Discussion on the discreteness of the attenuation parameters of the peak particle velocity induced by blasting
The influence of complex stress history on rock blasting fragmentation caused by short delay time
Hierarchical characterization joint surface roughness coefficient of rock joint based on VMD-GA-SA
A Study of strain-rate effect on red sandstone with different water-bearing processes
Estimation of peak pressure acted on blasting hole wall and bottom at the condition of coupled charge
2 Rock Fragments Prediction and Control
A close-up look to the effect of energy input on fragment size, new data and analysis of the delay through the fragmentation-energy fan
Influence mechanism of rock joints in blasting fragmentation
Blasting fines ore rate control measures in aggregate mines
Application of the random forest methodology for fragmentation analysis on historical blasting records
Study on the mechanism of the delay time to control rock fragmentation by blasting
Bezier and other curve fits to fragmentation data
Influence of blast design and rockmass properties on fragmentation induced by blasting: A revlew
Fracture mechanism of frozen layer and blasting fragments control in alpine plateau open-pit bench
Study on regulation effeot of initiation position on transmission of explosion energy and its comparison and selection in tunnel cutting blasting
A real-time rock fragmentation analysis using a deep neural network
Modeling of fines and the effect of joints in blasting using the Fracture Density Model (FDM)
3 Blast Impact Assessment and Control
Dynamic failure mechanism of gas pipeline with flange interface under blasting vibration
Evaluation of drilling and blasting using explosives based on general adherence of the drilling and rock blasting plan
Research and optimization of interval charge structure of surrounding holes in tunnel excavation
Flyrock estimation using O-Pitdev deviation measurement system a case study
Dynamic failure behavior of buried cast iron gas pipeline with local external corrosion subjected to blasting vibration
Safety criterion of high density polyethylene drainpipe with a gasketed bell and spigot joint subjected to blasting vibration
4 Blasting Damage and Blasting Vibration
Prediction of the dominant frequency of blasting vibration during tunnel excavation
Study of vibrations in far and near field to determine the technical feasibility of massive blasting
Prediction of surface vibration waveform caused by tunnel blasting
A mathematical model for estimating nearfield peak particle velocity in a 3D space surrounding a blasthole
Nonlinear characteristic analysis of blasting vibration signal of digital electronic detonator
Blast vibration study to analyse the response of backfill material in an underground mine
Safe thickness of surrounding rock on the face of the tunnel in water-rich fault zone by drilling and blasting
Practical validation of methodologies for estimation and direct measurement of dynamic pressure in rock massifs
Dynamic response of high and thin rock slope under blasting vibration: A case study
Comparative study of ground vibration induced by rock blasting and train movement
The SHPB test and cell model construction in the study of the damage threshold of siltstone
A comparative study of vibration characteristics induced by different kinds of blastholes
Propagation characteristics of stress wave induced by tunnel blasting in surrounding rock
Analysis of the evolution of blast-induced seismic components with the source characteristics considered
An equivalent simulation method of blast-induced damage zone during deep tunnel excavation
Analysis of i