The theory of strengthening surrounding rock supported with bolting is applied in this paper. Then the strengthening model of mechanics parameters of bolting body is established.
应用锚杆支护围岩强度强化理论，建立了锚固体力学参数强化模型。
The theory of strengthening surrounding rock supported with bolting is applied in this paper. Then the strengthening model of mechanics parameters of bolting body is established.
应用锚杆支护围岩强度强化理论，建立了锚固体力学参数强化模型。
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