摘要
通过研究贵州省矿产的分布与区域重磁场特征的时空对应关系,总结出重磁异常分布具有东西向分区(带),南北向分块(段)的特点,区内地表已发现和现开采有铝、磷、金、铅锌、锑、汞、锰、煤等矿床,极有规律地分布于相应的区(带)和块(段)上,有一定的区域性规律及地域特色,认为区域矿产分布,是有规律可循的,大多数矿产与重力低异常对应。这一认识具有极大的借鉴价值。
Based on researches on the spatial-temporal relationship between the distribution of mineral resources and the characteristics of regional gravity and magnetic fields in Guizhou Province, the authors have reached some conclusions ： the distribution of gravity and magnetic anomalies can be divided into zones in the west-east direction and into blocks in the north-south direction; the known Al, P, Au, Pb-Zn, Sb, Hg, Mn and coal deposits are regularly distributed in corresponding zones and blocks, showing regional regularity and localized characteristics. It is thus held that the regional distribution of mineral resources adheres to some regularities, and that most mineral resources are consistent with gravity low anomalies. This understanding is of considerable reference value.
出处
《物探与化探》
CAS
CSCD
北大核心
2009年第5期487-492,共6页
Geophysical and Geochemical Exploration
关键词
重磁场特征
区域成矿带
重力梯级带
航磁构造线
矿产资源
贵州
characteristics of gravity and magnetic anomalies
regional ore-forming belt
gravity gradient zone
aeromagnetic structural line
mineral resource exploration
