Study on the Dispersion Characteristics of Coal Complex Resistivity under the Effect of Liquid Nitrogen Cyclic Freeze–Thaw and Evaluation of Permeability Enhancement

• Jian Li,
• Xiaokai Xu,
• Yugui Zhang,
• Hang Zhang,
• Haihai Hou,
• Lin Tian,
• Kuo Jian,
• Zhengzheng Xue,
• Zehua Zhang

Affiliations

Jian Li

School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

Xiaokai Xu

School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

Yugui Zhang

School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

Hang Zhang

School of Energy and Power Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China

Haihai Hou

College of Mining, Liaoning Technical University, Fuxin, Liaoning, China

Lin Tian

School of Resources and Environment, Henan Polytechnic University, Jiaozuo, Henan, China

Kuo Jian

College of Energy and Materials Engineering, Taiyuan University of Science and Technology, Taiyuan, Shanxi, China

Zhengzheng Xue

School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China

Zehua Zhang

School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China