科技创新与应用2025，Vol.15Issue(5)：163-168,6.DOI:10.19981/j.CN23-1581/G3.2025.05.036
无人机航磁测量技术在沧州火山岩调查中的应用
杨洪旭 1王博麒 1成同松 1石连成 2杨玉勤 2田金霖2
作者信息
- 1. 中核华电河北核电有限公司,河北 沧州 061200
- 2. 核工业航测遥感中心,石家庄 050002||河北省航空探测与遥感技术重点实验室,石家庄 050002
- 折叠
摘要
Abstract
In order to meet the site selection needs of key national projects in the eastern coastal area of Cangzhou,this paper studied the distribution of volcanic rocks based on volcanic rocks and their magnetic characteristics in the area,combined with 1:100,000 drone high-precision aeromagnetic measurement technology.By comparing and studying the data processing results of multiple methods,based on the measured aeromagnetic data,the remaining anomalies are used to analyze the signals and regularize the tilt angle processing to roughly delineate the range of basalt and volcanic rocks in the work area,and finally the volcanic channel is delineated based on the characteristics of the magnetic field.The results show that there are 6 basalt sheets in the Xiaoshan area,6 strong magnetic basalt sheets and multiple isomagnetic volcanic rock sheets in the Xiangfang area,and the volcanic channel in the Xiangfang area is elliptical with its long axis spreading in the northeast direction,with strong magnetic volcanic rocks in the middle.关键词
沧州东部/航磁测量/火山岩/火山通道/调查Key words
eastern Cangzhou/aeromagnetic survey/volcanic rock/volcanic channel/investigation分类
天文与地球科学引用本文复制引用
杨洪旭,王博麒,成同松,石连成,杨玉勤,田金霖..无人机航磁测量技术在沧州火山岩调查中的应用[J].科技创新与应用,2025,15(5):163-168,6.
