The Design and Application of Rock Bolting in Coal Mine

Abstract In order to provide scientific and rational support plan, this paper through combining theoretical calculation and field application, designed the support means of suiting this coal in different geological conditions, the scheme must change with the actual changes to achieve the purpose of safety supporting. This scheme has important reference meaning to the support work of the follow-up new roadways. The innovation point of this paper is comparing the theoretical design with the practical support plan, to proof that the theoretical calculation is scientific and practical.