防灾减灾学报
防災減災學報
방재감재학보
JOURNAL OF DISASTER PREVENTION AND REDUCTION
2013年
4期
45-49
,共5页
梁一婧%尹德录%孙鸿雁%查楠%张欣然%顾强强
樑一婧%尹德錄%孫鴻雁%查楠%張訢然%顧彊彊
량일청%윤덕록%손홍안%사남%장흔연%고강강
地磁场%通化%磁测精度%地方时%世界时%磁情指数
地磁場%通化%磁測精度%地方時%世界時%磁情指數
지자장%통화%자측정도%지방시%세계시%자정지수
geomagnetic field%reduce%magnetic measurement accuracy%local time%world time%magnetic index
通过对辽宁地区流动地磁的观测资料进行对比分析，研究探讨了影响磁测精度的各测点与通化台之间的通化距离、经度方向距离等因素对磁测精度的影响情况。为提高流动地磁观测的磁测精度提供了参考。
通過對遼寧地區流動地磁的觀測資料進行對比分析，研究探討瞭影響磁測精度的各測點與通化檯之間的通化距離、經度方嚮距離等因素對磁測精度的影響情況。為提高流動地磁觀測的磁測精度提供瞭參攷。
통과대료녕지구류동지자적관측자료진행대비분석，연구탐토료영향자측정도적각측점여통화태지간적통화거리、경도방향거리등인소대자측정도적영향정황。위제고류동지자관측적자측정도제공료삼고。
It’s aimed at providing a reference for improving the magnetic measurement accuracy of the repeated and temporary geomagnetic observation. Based on comparative analysis of the observation data of the repeated and temporary geomagnetic observation , the effect of magnetic measuring accuracy on the longitude distance and other factors between measuring points which are affecting magnetic measurement accuracy and stations is studied and discussed in this paper.
