A Case Study on the Gas Drainage Optimization Based on the Effective Borehole Spacing in Sima Coal Mine

by Ming Ji, Zhong-guang Sun, Wei Sun
Published 2021-01-01

Effect of acupuncture at ST36 on motor cortical excitation and inhibition

by Zhong‐Guang Sun, Yan‐Ling Pi, Jian Zhang, Miao Wang, Jun Zou, Wei Wu
Published 2019-09-01

Permeability improvements of an outburst‐prone coal seam by means of presplitting and blasting with multiple deep boreholes

by Chang‐guo Huang, Yue‐bing Zhang, Jiang‐fu He, Yongjiang Luo, Zhong‐guang Sun
Published 2019-10-01