Preliminary Study on Geomagnetic Survey Results of Hong Kong International Airport
QIU Jie
WANG Jiange
XU Dawei
LU Jinghui
WANG Liwei
ZHENG Shengtan
YANG Xiangdong
Abstract：The geomagnetic project team of the Guangdong Earthquake Agency measured the geomagnetic filed intensity, the geomagnetic declination angle, the geomagnetic inclination angle through magnetic compass correction in Hong Kong international airport by the means of the absolute measurement in 2010 and 2015. The paper processed the measuring data by using the high qualitative digital geomagnetic relative recording material of Zhaoqinq geomagnetic station. Based on the measuring result in 2010 and 2015 and the historical magnetic data of Hong Kong region, the paper can draw a conclusion that the time-varying property of the three geomagnetic element F、D、I in Hong Kong international airport is corresponding to the long-period result of Zhaoqing geomagnetic station. The geomagnetic measurement of Hong Kong international airport is not only a strict measuring project but also provides the first-handing precious observational data which has certain research value for geomagnetism studying.
Keywords：The Hong Kong international airportGeomagnetic measure
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 35-40 )