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安徽省重力异常特征分区与地质构造单元划分
GRAVITATIONAL ANOMALY FEATURES ZONING AND GEO-STRUCTURAL UNITS DIVISION IN ANHUI PROVINCE
【摘要】 本文从安徽省区域重力异常入手,依据大地构造分区的地质矿产要素进行对应分析,建立了不同级别大地构造分区的重磁异常标志及其边界特征,最后对各重力异常分区的地质解释进行了总体归纳。
【Abstract】 In view of regional gravitational anomalies in Anhui Province,this paper made a correlating analysis of geological and mineral resource elements in each tectonic zone,established gravitational and magnetic anomaly markers of different scales of tectonic zones and their boundary features,and generally concluded geological interpretations of each gravitational anomaly zone.
【关键词】 区域重力异常;
剩余重力异常;
梯级带;
变异带;
构造单元;
分区;
【Key words】 regional gravitational anomaly; residual gravitational anomaly; gradient zone; structural unit; zoning;
【Key words】 regional gravitational anomaly; residual gravitational anomaly; gradient zone; structural unit; zoning;
- 【文献出处】 安徽地质 ,Geology of Anhui , 编辑部邮箱 ,2012年01期
- 【分类号】P544
- 【被引频次】18
- 【下载频次】386