６１２４铀矿床构造应力场研究梁良，刘成东，李建红（华东地质学院江西抚州３４４０００）６１２４铀矿床位于相山矿田的西北部，含矿主岩为上侏罗统的碎斑熔岩。根据区内共轭节理的系统测量和应力场的数学模拟，提出了矿区的ＮＥ向基底断裂为过时针向的压剪性断裂；ＮＷ... 6124 Study on Tectonic Stress Field of Uranium Deposit Liang Liang, Liu Chengdong, Li Jianhong (East China Institute of Geology, Fuzhou 344000, Jiangxi Province) The 6124 uranium deposit is located in the northwestern part of the Xiangshan orefield. The ore-bearing host rocks are upper Jurassic crustal lava. According to the systematic measurement of the conjugate joints in the area and the mathematical simulation of the stress field, it is proposed that the NE-basement fracture in the mining area is an outdated pinch-shear fracture;