South hard rock-type uranium ore prospecting work carried out for many years,predecessors have made a fruitful results,due to the equipment and equipment behind the lack of technical limitations,predecessors are found in the ore body.And the application of appropriate geophysical methods to find the deep hidden uranium ore body to become the future direction of the main ore prospecting;southern hard rock uranium ore body mostly broken structure,interlayer fracture zone and silicified fracture zone control,mineralization alteration,uranium The anomalous environment of the ore body is characterized by low resistance,high polarization or high resistance and high polarization.High-power laser sounding is measured by measuring the apparent resistivity and apparent polarizability of each measurement point from shallow to deep,and comprehensively analyzing the apparent resistivity and apparent polarizability of the cross-section map to find the deep favorable uranium mineralization anomaly environment.The prospecting of the prospecting work provides an important reference.%南方硬岩型铀矿找矿工作开展了多年,前人取得了丰硕的找矿成果,由于受仪器设备较落后及技术手段不足的局限性,前人所找矿体均为中浅部矿体,于是应用适当的物探方法查找深部隐伏铀矿体成为未来的主要找矿方向;南方硬岩型铀矿体大多受断裂构造、层间破碎带及硅化破碎带控制,矿化蚀变发育,铀矿体所处地电异常环境呈现出低阻高极化或高阻高极化电性特征.大功率激电测深通过测量各测点由浅至深的视电阻率和视极化率,综合分析视电阻率和视极化率断面图,查找深部有利铀成矿地电异常环境,为下一步找矿工作的部署提供重要的参考依据.
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