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利用以航放为主的多源地学信息数字图像综合技术,对连山关地区铀成矿地质构造环境进行了研究,包括产铀岩体的划分、成矿构造格局的确定以及矿区地质填图等。发现了一些新的地质现象,为该区进一步找矿提供了有重要价值的背景信息。通过航放数据的多参数复合异常的筛选、模式识别和多源信息的综合分析,初步预测了四片成矿有利地段。经野外验证,在其中三片地段发现了四条具有一定规模的成矿构造带、多期次的热液脉体、强烈的近矿围岩蚀变、原生和次生铀矿物及高的铀矿化。地质勘探部门已将这三片地段作为优选的找矿靶区,准备进行详查和深部揭露。
Using the multi-source geo-information digital image synthesis technology based on navigation and release, the uranium metallogenic geological tectonic environment in Lianshanguan area is studied, including the division of uranium-bearing rock mass, the determination of metallogenic structure and the geologic mapping Wait. Some new geological phenomena were discovered, which provided valuable background information for further ore prospecting in the area. Through the comprehensive analysis of multi-parameter composite anomaly of the navigation data, pattern recognition and multi-source information, four favorable ore-forming sections are predicted. After field verification, four ore-forming tectonic belts, multi-stage hydrothermal veins, intense near-ore wall rock alteration, primary and secondary uranium minerals and high uranium deposits were found in three sections The Geological exploration departments have these three lots as the preferred prospecting target, ready for detailed investigation and deep disclosure.