高地应力大型地下洞室的位移和锚杆应力特性 English Version
Rock displacement and load of bolts around large scale cavities with high stress
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Abstract: According to the large quantity of in situ measured data,the characteristics and variation laws of displacement and load of bolts in the surrounding rock are studied,and the factors which influence the displacement of surrounding rock and the load along bolts are analyzed as well.
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