Research on the Critical Moisture Content of Frost Heaving in Gas-Containing Coal

• Pengwu Han,
• Zhaofeng Wang,
• Xingying Ma,
• Kainian Wang,
• Qiang Wu

Affiliations

Pengwu Han

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

Zhaofeng Wang

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

Xingying Ma

China Coal Energy Research Institute Co., Ltd., Xi’an, Shanxi, China

Kainian Wang

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

Qiang Wu

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