【摘要】 本文介绍新城金矿地应力场测量的方法和结果。现场地应力实测资料为该矿进行定量的采矿设计计算提供了可靠的依据。本文根据二维非线性有限元计算的结果，从有利于提高采场稳定性、增加矿石产量出发，提出了改进和优化采矿设计的有关建议。更多还原

【Abstract】 In this paper, the method and result of the measurement of ground stress field of Xin-Cheny Gold Mine are introduced. Data of in-situ measurement of ground stress have provided reliable basis for the design of quantitative mining of this mine.According to the result of two-dimentional nonlinear finite element calculation and in order to improve stope stability and increase output, this paper makes a suggestion for the improvement or optimization of mining design.更多还原