【摘要】 通过系统整理成都地磁台墩差及天文方位角的观测资料,对测量仪器比测方法、观测人员、测量精度等方面进行分析评估,提出了本项工作的主要技术成果,并以便查表的形式给出了成都台新旧观测室等11个仪器观测墩相互间的F、I、D、H、Z各地磁要素的墩差,以及各墩与目标、标志的方向角、方位角。本文还从另一方面证明了成都地磁台良好的观测技术条件和稳定的观测质量,这些资料对于台站标准化,数字化都是有重要意义的。更多还原

【Abstract】 The observatory data of the magnetic differences and the azimuth between frusta in the Seismic Standard Station of Chengdu are put in order.The comparative measuring methods,the quality of observer and the measurement precise degree are checked in order to provide the users in future with the tables which include the original observation data,the 11 items differences for the F,I,D,H and Z observatory elements,the direction and azimuths formed between observatory frusta.更多还原