PDF(1413 KB)
Study on Stability of Coal Pillar Supported by Bolts in Roadway Driven along the Goaf
Luo Chi,Qi Taiyue,Ju Guoquan
Chinese Journal of Underground Space and Engineering ›› 2014, Vol. 10 ›› Issue (2) : 423-428.
PDF(1413 KB)
PDF(1413 KB)
Study on Stability of Coal Pillar Supported by Bolts in Roadway Driven along the Goaf
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