Concepedia

Presplitting

Presplitting is a controlled blasting technique in rock excavation that involves detonating a linear array of closely spaced, decoupled charges along the final excavation boundary prior to the main blast, thereby creating a continuous fracture plane to limit ground vibration and prevent overbreak.

9

Publications

243

Citations

44

Authors

10

Institutions

Publications per year

2017–2026

8

Parents

Publications

9

Study on the raising technique using one blast based on the combination of long-hole presplitting and vertical crater retreat multiple-deck shots

Kewei Liu, Xudong Li, Hong Hao et al. · International Journal of Rock Mechanics and Mining Sciences · 2018 · 79 citations

, , +13

Study on Presplitting Blasting the Roof Strata of Adjacent Roadway to Control Roadway Deformation

Xiaojie Yang, Chaowen Hu, Manchao He et al. · Shock and Vibration · 2019 · 39 citations · Full text

, , +13

Experimental study on improving mechanical mining efficiency of deep banded iron ore by microwave presplitting

Feng Lin, Xia‐Ting Feng, Shiping Li et al. · International Journal of Rock Mechanics and Mining Sciences · 2022 · 31 citations

, , +11

Analysis and Application on Controlling Thick Hard Roof Caving with Deep‐Hole Position Presplitting Blasting

Baobao Chen · Advances in Civil Engineering · 2018 · 20 citations · Full text

, , +17

Influence of discontinuities on presplitting effectiveness

Richard E. Danell, Thomas A. Lewandowski · Fragblast · 1997 · 17 citations

, , +8

1–5 of 9

Authors

44

  1. TL
    Ting Liu

    China University of Mining and Technology, China

    2 publications · 22 citations

    1

    h-index

  2. YG
    Yubing Gao

    China University of Mining and Technology, China

    1 publications · 16 citations

    1

    h-index

  3. XY
    Xiaojie Yang

    Tongji University, China

    1 publications · 39 citations

    1

    h-index

  4. TA
    Thomas A. Lewandowski

    Gradient (United States), United States

    1 publications · 17 citations

    1

    h-index

  5. WX
    Wu Xiao

    Zhejiang University, China

    1 publications · 11 citations

    1

    h-index

1–5 of 44

Institutions

10

  1. China University of Mining and Technology

    Xuzhou, China

    6 h-index

    31 publications

    641 citations

  2. BHP (Australia)

    Melbourne, Australia

    1 h-index

    3 publications

    51 citations

  3. Pingdingshan University

    Pingdingshan, China

    1 h-index

    1 publications

    11 citations

  4. Shenhua Group (China)

    Beijing, China

    1 h-index

    2 publications

    22 citations

  5. Northeastern University

    Shenyang, China

    1 h-index

    7 publications

    217 citations

  6. Guangzhou University

    Guangzhou, China

    1 h-index

    1 publications

    79 citations

  7. Curtin University

    Perth, Australia

    1 h-index

    1 publications

    79 citations

  8. University of Colorado Boulder

    Boulder, United States

    1 h-index

    1 publications

    16 citations

1–8 of 10

Venues

  1. Shock and Vibration

    2 publications · 54 citations

    2

    h-index

  2. Energy Science & Engineering

    2 publications · 26 citations

    2

    h-index

  3. 2

    h-index

  4. Advances in Civil Engineering

    1 publications · 20 citations

    1

    h-index

  5. Fragblast

    1 publications · 17 citations

    1

    h-index

1–5