1Advances of nanotechnologies for hydraulic fracturing of coal seam gas reservoirs:potential applications and some limitations in AustraliaHannah Marsden，Sudeshna Basu，Alberto Striolo，Melanie MacGregorReview1-18
2Research and practice of intelligent coal mine technology systems in ChinaGuofa Wang，Huaiwei Ren，Guorui Zhao，Desheng Zhang，Zhiguo Wen，Lingyu Meng，Shixin GongReview19-35
3Optically powered gas monitoring system using single-mode fibre for underground coal minesYingge Chen，Leonardo Silvestri，Xinyue Lei，Fran?ois LadouceurResearch Articles36-47
4Geochemical signatures of potassium metasomatism in anthracite from the Himalayan fold-thrust belts of Sikkim,IndiaSantanu Ghosh，Anwita Ojha，Atul Kumar VarmaResearch Articles48-69
5Effect of layered joints on rockburst in deep tunnelsMingming He，Jinrui Zhao，Bianyuan Deng，Zhiqiang ZhangResearch Articles70-90
6Evaluating the mechanical properties of anisotropic shale containing bedding and natural fractures with discrete element modelingYingjie Li，Lihong Song，Yuanjun Tang，Jianping Zuo，Dongjie XueResearch Articles91-106
7Influence of stress wave-induced disturbance on ultra-low friction in broken blocksLiping Li，Haitao Zhang，Yishan Pan，Xiangyu Ju，Lei Tang，Minghui LiResearch Articles107-123
8Failure analysis and control technology of intersections of large-scale variable cross-section roadways in deep soft rockShengrong Xie，Yiyi Wu，Dongdong Chen，Ruipeng Liu，Xintao Han，Qiucheng YeResearch Articles124-146
9Numerical and theoretical investigations of the effect of the gangue-coal density ratio on the drawing mechanism in longwall top-coal cavingJinwang Zhang，Dongliang Cheng，Yinchao Yang，Weijie Wei，Zhaolong Li，Zhengyang SongResearch Articles147-166
10Simulation research and application on response characteristics of detecting water-filled goaf by transient electromagnetic methodTingye Qi，Fan Zhang，Xiaoming Pei，Guorui Feng，Huiru WeiResearch Articles167-192
11Stability of inner dump slope under coal pillar support:case study in an open-pit coal mineGuanghe Li，Xiaoxu Yang，Dong Wang，Yanting Wang，Xiangyu YuResearch Articles193-210
12CFD modeling and laboratory studies of dust cleaning efficacy of an efficient four stage non-clogging impingement filter for flooded-bed dust scrubbersAshish Ranjan Kumar，Neeraj Gupta，Steven SchafrikResearch Articles211-219
13An automated water dispensing system for controlling fires in coal yardsJeevan Jayasuriya，Irene Moser，Ravi de MelResearch Articles220-228
14Characterization and mode of occurrence of rare earth elements and yttrium in fly and bottom ash from coal-fired power plants in Java,IndonesiaDea Anisa Ayu Besari，Ferian Anggara，Widya Rosita，Himawan T.B.M.PetrusResearch Articles229-244
15Habitat quality assessment of mining cities based on InVEST model—a case study of Yanshan County,Jiangxi ProvinceYanan Li，Linghua Duo，Ming Zhang，Jingyuan Yang，Xiaofei GuoResearch Articles245-254
