1. Semi-real time systems for subsidence monitoring in areas affected by underground mining: the example of the Nuraxi-Figus coal district (Sardinia, Italy)

   • L. Ammirati
   • D. Di Martire
   • N. Mondillo

   Research Open access 03 December 2022 Article: 91

   

2. Impact of past mining on public safety: seismicity in area of flooded abandoned coal Gardanne mine, France

   • Dalija Namjesnik
   • Jannes Kinscher
   • Emmanuelle Klein

   Research Open access 03 December 2022 Article: 90

   

3. The use of automatic measurement techniques in the geotechnical monitoring system of PGE GiEK S.A., KWB Turów branch

   • Miłosz Bąk

   Research Open access 30 November 2022 Article: 89

   

4. Application of long-reach directional drilling boreholes for gas drainage of adjacent seams in coal mines with severe geological conditions

   • Grzegorz Leśniak
   • Daniel J. Brunner
   • Grzegorz Plonka

   Research Open access 24 November 2022 Article: 88

   

5. Evaluation of the performance of yielding rockbolts during rockbursts using numerical modeling method

   • Jun Wang
   • Derek B. Apel
   • Chong Wei

   Research Open access 22 November 2022 Article: 87

   

6. Twenty years of coal mining-induced subsidence in the Upper Silesia in Poland identified using InSAR

   • Maria Przyłucka
   • Zbigniew Kowalski
   • Zbigniew Perski

   Research Open access 17 November 2022 Article: 86

   

7. Combined control of fluid adsorption capacity and initial permeability on coal permeability

   • Xiaolei Liu
   • Jianping Wei
   • Xiaoming Ni

   Research Open access 12 November 2022 Article: 85

   

8. Development and actualization of brownfields database with the use of unmanned aerial vehicles - the case of Upper Silesia, Poland

   • Aleksandra Zgórska
   • Adam Hamerla
   • Paweł Zawartka

   Research Open access 09 November 2022 Article: 84

   

9. Size effects in the uniaxial compressive properties of 3D printed models of rocks: an experimental investigation

   • Hao Wu
   • Yang Ju
   • Tianyi Han

   Research Open access 04 November 2022 Article: 83

   

10. Use of coals and wastes in a co-gasification process aimed at producing hydrogen rich gas

    • Rafał Gąsior
    • Adam Smoliński

    Research Open access 01 November 2022 Article: 82

    

11. Effect of loading rate and time delay on the tangent modulus method (TMM) in coal and coal measured rocks

    • Zulfiqar Ali
    • Murat Karakus
    • Khalid Amrouch

    Research Open access 24 October 2022 Article: 81

    

12. Determination of mining-induced stresses using diametral rock core deformations

    • Yizhuo Li
    • Hani S. Mitri

    Research Open access 24 October 2022 Article: 80

    

13. Characteristics of heavy metals in soil of lead-zinc mining areas and changes of antioxidant enzyme systems in maize leaf under Pb stress

    • Ranran Jiang
    • Ping Liu
    • Xiuli Hou

    Research Open access 24 October 2022 Article: 79

    

14. Experimental study on the oxidation kinetics of coal in typical coal mining areas of the Southern Junggar coalfield, Xinjiang, China

    • Qiang Zeng
    • Li Shen

    Research Open access 11 October 2022 Article: 78

    

15. Gasification of lignite from Polish coal mine to hydrogen-rich gas

    • Adam Smolinski
    • Sławomir Wochna
    • Natalia Howaniec

    Research Open access 03 October 2022 Article: 77

    

16. Triaxial compression behavior of large-scale jointed coal: a numerical study

    • Xiaoqing Wang
    • Fuqiang Gao

    Research Open access 30 September 2022 Article: 76

    

17. Occupational risk assessment based on employees’ knowledge and awareness of hazards in mining

    • Michał Patyk
    • Dagmara Nowak-Senderowska

    Research Open access 28 September 2022 Article: 75

    

18. Effect mechanism of nitrogen injection into fire-sealed-zone on residual-coal re-ignition under stress in goaf

    • Yongliang Xu
    • Zejian Liu
    • Minjie Li

    Research Open access 27 September 2022 Article: 74

    

19. Thermal desorption of mercury from lignite in a high-temperature furnace and in power plant mills

    • Anne-Christin Kropp
    • Kathrin Gebauer
    • Michael Beckmann

    Research Open access 27 September 2022 Article: 73

    

20. Individual variable speed limit trajectory planning considering stochastic arriving patterns

    • Qianwen Li
    • Handong Yao

    Research Open access 26 September 2022 Article: 72

    

21. Bus travel time reliability incorporating stop waiting time and in-vehicle travel time with AVL data

    • Zixu Zhuang
    • Zhanhong Cheng
    • Shi An

    Research Open access 23 September 2022 Article: 71

    

22. Laboratory investigation into the use of soundless chemical demolitions agents for the breakage of hard rock

    • Kelly-Meriam Habib
    • Isaac Vennes
    • Hani Mitri

    Research Open access 23 September 2022 Article: 70

    

23. Spontaneous imbibition characteristics of shale oil reservoir under the influence of osmosis

    • Yuliang Su
    • Qinghao Sun
    • Zhannan Shi

    Research Open access 22 September 2022 Article: 69

    

24. Drilling and completion technologies of coalbed methane exploitation: an overview

    • Tianshou Ma
    • Jinhua Liu
    • Bisheng Wu

    Review Open access 22 September 2022 Article: 68

    

25. Rockburst mechanism and the law of energy accumulation and release in mining roadway: a case study

    • Feng Du
    • Ji Ma
    • Dilinaer Nuerjuma

    Research Open access 19 September 2022 Article: 67

    

26. Experimental study of coal flow characteristics under mining disturbance in China

    • Lei Zhang
    • Zihao Kan
    • Jun Tang

    Review Open access 17 September 2022 Article: 66

    

27. Surface coal mining impacts on land use change and ecological service value: a case study in Shengli coalfield, Inner Mongolia

    • Lijia Zhang
    • Xu Zhou
    • Ying Qiao

    Research Open access 31 August 2022 Article: 65

    

28. Spatial variability of soil moisture in a mining subsidence area of northwest China

    • Lu Bai
    • Yajing Wang
    • Xiaonan Li

    Research Open access 31 August 2022 Article: 64

    

29. CNN coal and rock recognition method based on hyperspectral data

    • Jianjian Yang
    • Boshen Chang
    • Miao Wu

    Research Open access 31 August 2022 Article: 63

    

30. Semi-enclosed experimental system for coal spontaneous combustion for determining regional distribution of high-temperature zone of coal fire

    • Jingyu Zhao
    • Hanqi Ming
    • Chi-Min Shu

    Research Open access 25 August 2022 Article: 62

    

31. Water-immersion softening mechanism of coal rock mass based on split Hopkinson pressure bar experiment

    • Zhiyuan Liu
    • Gang Wang
    • Jianli Lan

    Research Open access 21 August 2022 Article: 61

    

32. Simulation research of a counter-flow rotary kiln hazardous waste incineration system

    • Shiqiao Yang
    • Qingfeng Kong
    • Rui Xiao

    Research Open access 17 August 2022 Article: 60

    

33. Flue gas analysis for biomass and coal co-firing in fluidized bed: process simulation and validation

    • Daulet Zhakupov
    • Lyazzat Kulmukanova
    • Dhawal Shah

    Research Open access 10 August 2022 Article: 59

    

34. Experimental analysis of pore structure and fractal characteristics of soft and hard coals with same coalification

    • Barkat Ullah
    • Yuanping Cheng
    • Biao Hu

    Research Open access 09 August 2022 Article: 58

    

35. Thermodynamics fundamentals and energy efficiency for the separation and high-valued utilization of Fischer–Tropsch heavy oil

    • Zongchao Liu
    • Hong Li
    • Xin Gao

    Research Open access 08 August 2022 Article: 57

    

36. Environmental risk assessment of industrial byproduct gypsum utilized for filling abandoned mines

    • XueHong Du
    • Xiangdong Li
    • Yue Sun

    Research Open access 08 August 2022 Article: 56

    

37. Reasonable location of stopping line in close-distance underlying coal seam and partition support of large cross-section roadway

    • Dongdong Chen
    • Yiyi Wu
    • Ruipeng Liu

    Research Open access 07 August 2022 Article: 55

    

38. Advances in depressants used for pyrite flotation separation from coal/minerals

    • Yulong Li
    • Gan Cheng
    • Ee Von Lau

    Review Open access 04 August 2022 Article: 54

    

39. Energy evolution and water immersion-induced weakening in sandstone roof of coal mines

    • Wenjie Liu
    • Ke Yang
    • Rijie Xu

    Research Open access 04 August 2022 Article: 53

    

40. Stability analysis and control technology of gob-side entry retaining with double roadways by filling with high-water material in gently inclined coal seam

    • Shengrong Xie
    • En Wang
    • Hongzeng Yang

    Research Open access 18 July 2022 Article: 52

    

41. Cooperative prediction method of gas emission from mining face based on feature selection and machine learning

    • Jie Zhou
    • Haifei Lin
    • Shiyin Huang

    Research Open access 15 July 2022 Article: 51

    

42. A state-of-the-art review on rock seepage mechanism of water inrush disaster in coal mines

    • Dan Ma
    • Hongyu Duan
    • Haibo Bai

    Review Open access 13 July 2022 Article: 50

    

43. Using true-triaxial stress path to simulate excavation-induced rock damage: a case study

    • Qingsheng Bai
    • Cun Zhang
    • R. Paul Young

    Research Open access 05 July 2022 Article: 49

    

44. Division of carbon sink functional areas and path to carbon neutrality in coal mines

    • Boyu Yang
    • Zhongke Bai
    • Yingui Cao

    Research Open access 25 June 2022 Article: 48

    

45. A novel fuzzy approach to gas pipeline risk assessment under influence of ground movement

    • Agnieszka Malinowska
    • Ximin Cui
    • Ryszard Hejmanowski

    Research Open access 20 June 2022 Article: 47

    

46. Early warning of coal dynamic disaster by precursor of AE and EMR "quiet period"

    • Shengquan He
    • Mengli Qin
    • Xiufeng Zhang

    Research Open access 15 June 2022 Article: 46

    

47. Modelling and thermodynamic properties of pure CO₂ and flue gas sorption data on South African coals using Langmuir, Freundlich, Temkin, and extended Langmuir isotherm models

    • Major Mabuza
    • Kasturie Premlall
    • Michael O. Daramola

    Research Open access 13 June 2022 Article: 45

    

48. Coal fly ash: an emerging material for water remediation

    • N. B. Singh
    • Anupam Agarwal
    • Pragya Singh

    Review Open access 11 June 2022 Article: 44

    

49. New approach for the digital reconstruction of complex mine faults and its application in mining

    • Hongwei Wang
    • Zeliang Wang
    • Meina Jia

    Research Open access 06 June 2022 Article: 43

    

50. A drone- and field-based investigation of the land degradation and soil erosion at an opencast coal mine dump after 5 years’ evolution of natural processes

    • Wu Xiao
    • He Ren
    • Zhenqi Hu

    Research Open access 04 June 2022 Article: 42