Application of aeromagnetic and airborne TEM refined data processing in skarn type lead-zinc ore in Galaiaoyi, Heilongjiang Province
Lin ZHU1,2, Cong ZHAO1,2,3, Ji-Shuang DING4, Min-Zhong JIANG1,2, Yan LUO1,2, Li-Hong PENG1,2, Yuan-Li NING1,2, You OUYANG1,2
1. Airborne Survey and Remote Sensing Center of Nuclear Industry,Shijiazhuang 050002,China 2. Key Laboratory of Uranium Resources Geophysical Exploration Technology,China Nuclear Industry Group Company,Shijiazhuang 050002,China 3. School of Geophysics and Measurement-control Technology,East China University of Technology,Nanchang 330013,China 4. Geological Survey Institute of Heilongjiang Province, Haerbin 150036, China
This paper introduces the refineddata processing of magnetization vector inversion and Maxwell plate inversion, and takes the skarn type lead-zinc mine in Galaiaoyi area of Heilongjiang province as an example, summed up a set of data processing, analysis and interpretation of the idea that the magnetization vector inversion with the apparent resistivity profile can analyze the metallogenic environment, analysis and extraction of ore caused by abnormal, and then use Maxwell has a plate-like inversion of the abnormal lot to simulate the distribution of the orebody (low-resistance) in the ground, thus guiding the drilling and laying, and the test results in the known mining area are better.
朱琳, 赵丛, 丁继双, 江民忠, 骆燕, 彭莉红, 宁媛丽, 欧阳游. 航磁、航空TEM数据精细化处理手段在黑龙江嘎来奥伊地区矽卡岩型铅锌矿的应用研究[J]. 物探与化探, 2018, 42(5): 952-961.
Lin ZHU, Cong ZHAO, Ji-Shuang DING, Min-Zhong JIANG, Yan LUO, Li-Hong PENG, Yuan-Li NING, You OUYANG. Application of aeromagnetic and airborne TEM refined data processing in skarn type lead-zinc ore in Galaiaoyi, Heilongjiang Province. Geophysical and Geochemical Exploration, 2018, 42(5): 952-961.
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doi: 10.1190/1.3587224