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Experimental study and application of medium‐length hole blasting technique in coal‐rock roadway

  • Published:2020-01-10 Issue:5 Volume:8 Page:1554-1566
  • ISSN:2050-0505
  • Container-title:Energy Science & Engineering
  • language:en
  • Short-container-title:Energy Sci Eng

Author:

Ding Ziwei1ORCID,Jia Jindui1,Li Xiaofei1,Li Ji1,Li Yulong2,Liao Jinglong3

Affiliation:

1. School of Energy Xi'an University of Science and Technology Xi'an China

2. Xiayukou Mine Shaanxi Hancheng Mining Group Co., LTD Hancheng China

3. Coal Science Institute Shaanxi Coal Chemical Industry Technology Research Institute Co., LTD Xi'an China

Funder

Education Department of Shaanxi Province

National Natural Science Foundation of China

Publisher

Wiley

Subject

General Energy,Safety, Risk, Reliability and Quality

Reference24 articles.

1. Deformation characteristics of surrounding rock of broken and soft rock roadway;Wang J;Mining Sci Technol,2009

2. Excavation method of reducing blasting vibration in complicated geological conditions;Xie L;Shock Vibration,2018

3. 2010 Z Zhou Z Zhu X Jin H Tang Y Wang Numerical study of rock fracturing during blasting excavation 756 759

4. Multi-planar detection optimization algorithm for the interval charging structure of large-diameter longhole blasting design based on rock fragmentation aspects

5. Optimal Charge Scheme Calculation for Multiring Blasting Using Modified Harries Mathematical Model
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