【摘要】 "十五"(2001—2005年)期间,中国地震观测系统得到了迅速的发展,中国地震局完成了"中国数字地震观测网络"项目建设,将所有模拟地震观测系统全部进行了数字化改造,并新建了一些数字化地震台站,标志着中国的地震观测已进入数字时代.本文介绍了新一代国家数字地震台网、区域数字地震台网、火山数字地震台网和流动数字地震台网的规模、布局原则和主要功能.更多还原

【Abstract】 The seismological observation system in China has experienced rapid development over the Tenth Five-Year period (2001—2005): The deployment of China Digital Seismological Observation Network program has been completed by China Earthquake Administration. The analog-to-digital conversion is accomplished and a number of new digital stations have been built. This indicates that the seismological observation system in China has been entered the digital era. This report presents the scale, layout and main functions of the current National Digital Seismograph Network (NDSN), Regional Digital Seismograph Network, Digital Seismograph Network for Volcano Monitoring and Mobile Digital Seismograph Network.更多还原