高精度重力测量辅助洋河—仰化地区磷矿调查  

High-Precision Gravity Measurement Assisted Investigation of Phosphate Rock in Yanghe-Yanghua Area

作　　者：任宇征[1] 杨善斌 刘盼 高振强[1] REN Yu-zheng;YANG Shan-bin;LIU Pan;GAO Zhen-qiang(Jiangsu Geological Exploration Technology Institute,Nanjing Jiangsu 210049,China;Guangdong Minghang Surveying and Mapping Co.,Ltd,Foshan Guangdong 528500,China;HuBei Geological Survey Institute,Wuhan Hubei 430034,China)

机构地区：[1]江苏省地质勘查技术院,江苏南京210049 [2]广东明航测绘有限公司,广东佛山528500 [3]湖北省地质调查院,湖北武汉430034

出　　处：《地矿测绘》2020年第3期23-25,共3页Surveying and Mapping of Geology and Mineral Resources

摘　　要：矿产资源对于经济的发展具有不可替代的作用,通常利用地质调查和地球物理勘探的方法进行矿产调查。高精度重力测量方法不受电磁干扰源影响,可以与电、磁法物探技术相结合用于矿产勘查。据此,文章介绍了重力测量的基本原理和其在洋河—仰化地区磷矿调查的中的应用,这对调查区异常解释具有一定的参考意义。Mineral resources have an irreplaceable role in economic development.Geological surveys and geophysical surveys are usually used for mineral surveys.High-precision gravity measurement method is not affected by electromagnetic interference sources,and can be combined with electrical and magnetic geophysical techniques for mineral exploration.For this purpose The basic principle of gravity measurement and the entire technical process of the phosphate ore survey in the Yanghe-Yanghua area are introduced.It has certain reference significance for the anomaly interpretation in the survey area.

关 键 词：重力测量 矿产勘查 异常解释 

分 类 号：P223[天文地球—大地测量学与测量工程]