CAJ | 학술논문

前兆数据库是前兆台网的核心，它储存汇集了台站的监测数据，由于近年来前兆台网仪器不断增加，数据不断增多，数据库存储空间开始变小，这样将导致台站数据交换缓慢，甚至入不了库，造成数据缺失，所以维护数据库显得极为必要。
전조수거고시전조태망적핵심，타저존회집료태참적감측수거，유우근년래전조태망의기불단증가，수거불단증다，수거고존저공간개시변소，저양장도치태참수거교환완만，심지입불료고，조성수거결실，소이유호수거고현득겁위필요。
The precursor database is the core of precursory network , which stores monitoring data collected at seismic stations. Due to the increased precursor network instruments , more and more data has been collected, and database storage space has become less. This will lead to data exchanging slowly, and even can’ t be stored into the library and missing data. Therefore the maintenance of the database is quite necessary.