1Distribution, modes of occurrence, and main factors influencing lead enrichment in Chinese coalsKunqi Lin，Wenhui Huang，Robert B.Finkelman，Jing Chen，Shuo Yi，Xiaonan Cui，Yuanzheng WangREVIEW1-18
2CO2 and SO2 emission characteristics of the whole process industry chain of coal processing and utilization in ChinaTao Zhu，Ruonan Wang，Nengjing Yi，Wenfeng Niu，Lifeng Wang，Zeyu XueSHORT REPORT19-25
3Petrology, physicochemical and thermal analyses of selected cretaceous coals from the Benue Trough Basin in NigeriaS.A.Akinyemi，O.F.Adebayo，B.B.Nyakuma，A.K.Adegoke，O.A.Aturamu，O.A.OlaOlorun，A.Adetunji，J.C.Hower，M.M.Hood，A.JauroRESEARCH ARTICLES26-42
4Origin of the hydrate bound gases in the Juhugeng Sag, Muli Basin, Tibetan PlateauShiming Liu，Furong Tan，Ting Huo，Shuheng Tang，Weixiao Zhao，Haide ChaoRESEARCH ARTICLES43-57
5On the excavation-induced stress drop in damaged coal considering a coupled yield and failure criterionDongjie Xue，Jie Zhou，Yintong Liu，Lie GaoRESEARCH ARTICLES58-67
6Comparative study of the explosion pressure characteristics of micro-and nano-sized coal dust and methane-coal dust mixtures in a pipeBo Tan，Huilin Liu，Bin Xu，Tian WangRESEARCH ARTICLES68-78
7Field study results of a 3rd generation roof bolter canopy air curtain for respirable coal mine dust controlW.R.Reed，M.Shahan，S.Klima，G.Ross，K.Singh，R.Cross，T.GroundsRESEARCH ARTICLES79-87
8Three-dimensional spatial and temporal distributions of dust in roadway tunnelingHaifei Yao，Haiyan Wang，Yanchuan Li，Lei JinRESEARCH ARTICLES88-96
9Experimental study on evolution law for particle breakage during coal and gas outburstXin Wu，Yawen Peng，Jiang Xu，Qiao Yan，Wen Nie，Tingting ZhangRESEARCH ARTICLES97-106
10Effect of flow rates of gases flowing through a coal bed during coal heating and cooling on concentrations of gases emitted and fire hazard assessmentMarek Wi(e)ckowski，Natalia Howaniec，Adam Smoli(n)skiRESEARCH ARTICLES107-121
11A dynamic evaluation technique for assessing gas output from coal seams during commingling production within a coalbed methane well: a case study from the Qinshui BasinChuan Wu，Chengxiang Yuan，Guojun Wen，Lei Han，Haojie LiuRESEARCH ARTICLES122-132
12Dependence of fluid flow on cleat aperture distribution and aperture-length scaling: a case study from Gondwana coal seams of Raniganj Formation, Eastern IndiaKrishanu Bandyopadhyay，Jyotirmoy Mallik，Trishit GhoshRESEARCH ARTICLES133-146
13An operation optimization method of a fully mechanized coal mining face based on semi-physical virtual simulationHengbo Shi，Jiacheng Xie，Xuewen Wang，Juanli Li，Xing GeRESEARCH ARTICLES147-163
14Dynamic simulation of an opencast coal mine: a case studyKesavan Muniappen，Bekir GencRESEARCH ARTICLES164-181
15Theoretical description of drawing body shape in an inclined seam with longwall top coal caving miningJiachen Wang，Weijie Wei，Jinwang ZhangRESEARCH ARTICLES182-195
16Numerical simulation of UCG process with the aim of increasing calorific value of syngasAmin Jowkar，Farhang Sereshki，Mehdi NajafiRESEARCH ARTICLES196-207
17Formation mechanism and height calculation of the caved zone and water-conducting fracture zone in solid backfill miningLei Li，Fengming Li，Yong Zhang，Daming Yang，Xue LiuRESEARCH ARTICLES208-215
