YK-1型野外遥控发光观测标志  

YK-1 TYPE FIELD REMOTE LUMINESCENT MARKS

作　　者：李道贵[1] 李盛祥 李飞[1] 

机构地区：[1]云南省地震局,昆明650041 [2]四川重庆南温泉地震台,重庆630056

出　　处：《地震研究》1999年第2期193-197,共5页Journal of Seismological Research

摘　　要：从分析磁偏角的观测误差入手， 认为仅靠自然光的现行观测标志是制约观测精度的瓶颈， 进而运用无线遥控技术， 研制成功一套全天候的观测标志———ＹＫ－ １ 型野外遥控发光观测标志。它可以改变观测标志因照度不良带来的种种恼人状况， 改善观测条件，Starting from magnetic declination,it is considered that the existing observing marks with natural light are the bottlenecks of restricting observation precision.Further,the authors have made a set of observation marks,Yk-1 type field remote luminescent marks,in all weathers,using wireless technique.The technique can change troublesome situation,improve observation conditions,raising internal and external qualities of magnetic absolute observations caused by bad illuminance.

关 键 词：遥控 磁偏角 发光观测标志 地磁观测 地震预报 

分 类 号：P318.6[天文地球—固体地球物理学] P315.7[天文地球—地球物理学]