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矿床勘查条件是寻找隐伏铁矿的基础。通过对辽宁省新宾县榆树铁矿都督矿段隐伏铁矿床勘查其为中型规模,总结分析了隐伏铁矿床的勘查条件。原始含矿建造是寻找隐伏铁矿的基础条件,盖层的厚度和产状及岩性对寻隐伏铁矿起限制作用,断裂构造对隐伏铁矿起破坏作用,但简单的差异性升降对隐伏铁矿勘查的影响程度不大。航磁异常是寻找隐伏铁矿的重要条件,结合地面高精度磁异常是寻找隐伏铁矿的充分条件,而对地面磁测数据的合理处理是了解深部磁性体产状变化和埋深的必要条件。
Prospecting conditions are the basis for finding hidden iron ore. By investigating the buried iron ore deposit in Dukeshite section of Yushu Iron Mine in Xinbing County, Liaoning Province, it is a medium-scale survey, and the exploration conditions of buried iron deposits are summarized and analyzed. The original ore-bearing construction is the basic condition for finding hidden iron ore. The thickness and occurrence of lithofacies and lithology play a limiting role in the prospecting of concealed iron ore. The fault structure has a damaging effect on the concealed iron ore. However, The impact of iron ore exploration is not significant. Aeromagnetic anomaly is an important condition for finding hidden iron ore. Combined with high-precision ground magnetic anomaly is a sufficient condition for finding hidden iron ore. The reasonable treatment of terrestrial magnetic data is a necessary condition for understanding the shape change and depth of deep magnetic body .