胶东大尹格庄金矿床成矿过程数值模拟及其找矿意义
单文法,毛先成,刘占坤,邓浩,陈进,张维,王海正,杨鑫

Numerical Simulation of Metallogenic Processes of Dayingezhuang Gold Deposit in Jiaodong Peninsula and Its Prospecting Significance
Wenfa SHAN,Xiancheng MAO,Zhankun LIU,Hao DENG,Jin CHEN,Wei ZHANG,Haizheng WANG,Xin YANG
表1 模拟中的岩石参数
Table 1 Rock parameters used in the simulation
参数名称玲珑花岗岩断层破碎带胶东杂岩
密度/(kg?m–32 5802 5002 870
体积模量/(×1010 Pa)1.340.501.71
剪切模量/(×109 Pa)2.580.301.80
内聚力/(×107 Pa)5.704.705.30
抗拉强度/(×106 Pa)3.770.405.16
膨胀角/(°)3.204.705.30
摩擦角/(°)28.0014.8033.00
孔隙度/%20.0031.0021.00
渗透率/(×10-121.8010.002.50
热导率/(W?m–1?K–13.602.752.80