2Numerical analysis of water-alternating-CO2 flooding for CO2-EOR and storage projects in residual oil zonesBoyu Liu，Jun Yao，Tunan SunResearch Articles1-11
3Structural characterization of char during co-gasification from torrefied sludge and Yangchangwan bituminous coalXinsha Zhang，Yonghui Bai，Jie Qin，Shengli Shi，Jiazhong Liu，Shuaibing Wang，Minhui Zhao，Guiming Shi，Changbing Ye，Guangsuo YuResearch Articles12-20
4A developed dual-site Langmuir model to represent the high-pressure methane adsorption and thermodynamic parameters in shaleKe Hu，Qian Zhang，Yufei Liu，Muhammad Abdurrahman ThaikaResearch Articles21-37
5Modeling and petrophysical properties of digital rock models with various pore structure types:An improved workflowXiaobin Li，Wei Wei，Yuxuan Xia，Lei Wang，Jianchao CaiResearch Articles38-56
6Environmental performance assessments of different methods of coal preparation for use in small-capacity boilers:experiment and theoryA.N.Kozlov，E.P.Maysyuk，I.Yu.IvanovaResearch Articles57-71
7Spoil characterisation using UAV-based optical remote sensing in coal mine dumpsSureka Thiruchittampalam，Sarvesh Kumar Singh，Bikram Pratap Banerjee，Nancy F.Glenn，Simit RavalResearch Articles72-86
8An efficient 3D cell-based discrete fracture-matrix flow model for digitally captured fracture networksLei Sun，Mei Li，Aly Abdelaziz，Xuhai Tang，Quansheng Liu，Giovanni GrasselliResearch Articles87-106
9Simulation study of hydrogen sulfide removal in underground gas storage converted from the multilayered sour gas fieldYi Yang，Longxin Li，Xia Wang，Nan Qin，Ruihan Zhang，Yulong Zhao，Ye TianResearch Articles107-118
10Effect of C02 dilution on laminar burning velocities,combustion characteristics and NOx emissions of CH4/air mixturesWenlong Dong，Longkai Xiang，Jian Gao，Bingbing Qiu，Huaqiang ChuResearch Articles119-136
11Evaluation of roof cutting by directionally single cracking technique in automatic roadway formation for thick coal seam miningYubing Gao，Qiukai Gai，Xingxing Zhang，Xun Xi，Manchao HeResearch Articles137-157
12Building 3D CityGML models of mining industrial structures using integrated UAV and TLS point cloudsCanh Le Van，Cuong Xuan Cao，Anh Ngoc Nguyen，Chung Van Pham，Long Quoc NguyenCase Study158-177
13Online coal dust suppression system for opencast coal minesSenju Panicker，S.S.Shankar，S.Jithin，S.Sandeep，Muhammed Irshad，Jerry Daniel，Tarique SajjadShort Report178-186
