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加强地球物理勘探方法在找矿方面应用的同时,应明确各种方法的使用前提以及典型地质模型所特有的异常形态,综合区域地质、化探资料深入解译,判断异常引起的地质原因。本文就鸡西某铁矿外围普查工作,确立了较合理的勘探模式,发现了高精度磁测及激电测深等方法的成功和乏力之处,并在矿区深处发现了新的隐伏矿体,验证了方法的有效性。
To strengthen the application of geophysical prospecting methods in ore prospecting, it is necessary to clarify the prerequisites for use of various methods and the anomalous features typical of typical geological models. Comprehensive geologic and geochemical exploration of geologic and geochemical data should be interpreted in depth to determine the geological causes of anomalies. In this paper, a survey on the periphery of an iron mine in Jixi has been established, a more reasonable prospecting mode has been established, and the success and weakness of high-precision magnetic and electrical sounding methods have been found. A new hidden ore body has been found in the deep of the mine , Verify the effectiveness of the method.