Author Affiliations +
Zhong-kui Li,1,2,3 Wen-zhen Wu,1,4,3 Zi-Liang Zhang,1,4,3 Dong Hua1,4,3
1China Coal Research Institute (China)
2 Engineering Research Center of Coal Mines Emergency Technology Equipment (China)
3Beijing Mine Safety Engineering Technology Research Center (China)
4Engineering Research Center of Coal Mines Emergency Technology Equipment (China)