长春工程学院学报：自然科学版
長春工程學院學報：自然科學版
장춘공정학원학보：자연과학판
Journal of Changchun Institute of Technology（Social Science Edition)
2012年
1期
27-31,56
,共6页
平硐%围岩%稳定性%PLAXIS有限元程序
平硐%圍巖%穩定性%PLAXIS有限元程序
평동%위암%은정성%PLAXIS유한원정서
tunnel%surrounding rock%stability%PLAXIS finite element program
针对洛宁吉家洼金矿通往矿区的PD868S平硐工程,分别采用上覆岩层最小厚度计算法和PLAXIS有限元程序对平硐硐室围岩的稳定性进行验算,计算结果基本一致。
針對洛寧吉傢窪金礦通往礦區的PD868S平硐工程,分彆採用上覆巖層最小厚度計算法和PLAXIS有限元程序對平硐硐室圍巖的穩定性進行驗算,計算結果基本一緻。
침대락저길가와금광통왕광구적PD868S평동공정,분별채용상복암층최소후도계산법화PLAXIS유한원정서대평동동실위암적은정성진행험산,계산결과기본일치。
Aiming at the PD868S Tunnel Project,a cave project led to the Jijiawa gold mine in Luoning,the method of computing the overlying rock minimum thickness and the PLAXIS finite element program are respectively employed to check the stability of the surrounding rock in the cave of the Tunnel.The computing results reached an agreement with each other.
