| DD—2微震仪改进的试验研究 |
| |
| 引用本文： | 陈仲范,杨成玉.DD—2微震仪改进的试验研究[J].地震地磁观测与研究,1992(5). |
| |
| 作者姓名： | 陈仲范 杨成玉 |
| |
| 作者单位： | 张家口市地震台，国家地震局地球物理研究所仪器厂 |
| |
| 摘 要： | 国家地震局地球物理研究所仪器厂在张家口试验了重新设计的DD-2集成电子线路与记录笔头的技术指标。试验结果为台站使用的 DD-1与 DD-2仪器的技术改进创造了条件。
|
| 关 键 词： | DD-1地震仪 DD-2地震仪 记录笔头 仪器频率特性 |
AN EXPERIMETAL STUDY ON THE IMPROVEMENT OF MODEL DD-2 MICROSEISMOMETER |
| |
| Chen Zhongfan.AN EXPERIMETAL STUDY ON THE IMPROVEMENT OF MODEL DD-2 MICROSEISMOMETER[J].Seismological and Geomagnetic Observation and Research,1992(5). |
| |
| Authors: | Chen Zhongfan |
| |
| Abstract: | This paper discribes the-technical indexes of the newly designd type DD-2integrated circuit microseismometer and its recording pointer,The results ofexperiment at Zhangjiakou Station by the Instrumental factory of the Instituteof Geophysics,SSB create consitions for the technical improvement of a largenumber of type DD-2 microseismometers in preseut use. |
| |
| Keywords: | DD-1 seismograph DD-2 seismograph Recording pointer Frequency reponse of seismograph |
| 本文献已被 CNKI 等数据库收录！ |
