铜官 meaning in Chinese

tongguan

Study of the best pillar stoping of tongguanshan copper mine
铜官山铜矿矿柱优化回采研究
Types and structural control of gold deposits in the tongguanshan ore field , anhui province
铜官山矿田金矿床类型和构造控矿作用分析
Displacement function means for calculating geostress in fem analysis of underground houses is used , based on crustal stress data of underground cavern of pump water station of tong guanshan yixing to store energy , applying the displacement function theory and 3d nonlinear fem , the thesis simulates a displacement field applied the boundary in engineering area and obtain the initial crust stress field through load function in ansys . the result shows that the error between regressed ones and actual ones is controlled in allowed limit and supply the important data for building and design
根据宜兴铜官山抽水蓄能电站地下厂房区的地应力实测资料，运用位移函数法理论，采用三维非线性有限元计算方法，反演出施加在厂房区边界上的位移场，借助州sys有限元分析软件，获取模型边界节点的坐标信息，然后通过ansys软件的载荷函数将边界位移程序化施加到模型边界上，最后得到整个区域的初始地应力场，结果表明回归后的地应力值与实测值接近，为地下工程的施工设计提供了重要的资料。