杨成玉, 陈仲范, 武素平, 耿大伏. 短周期烟记录地震仪技术改进试验研究[J]. 华北地震科学, 1994, 12(3): 75-80.
引用本文: 杨成玉, 陈仲范, 武素平, 耿大伏. 短周期烟记录地震仪技术改进试验研究[J]. 华北地震科学, 1994, 12(3): 75-80.
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Yang Chengyu, Chen Zhongfan, Wu Suping, Geng Dafu. EXPERIMENTAL STUDY OF TECHNICAL TRANSFORMAION OF SHORT PERIOD SMOKED PAPER RECORDING SEISMOGRPHS[J]. North China Earthquake Sciences, 1994, 12(3): 75-80.
Citation: Yang Chengyu, Chen Zhongfan, Wu Suping, Geng Dafu. EXPERIMENTAL STUDY OF TECHNICAL TRANSFORMAION OF SHORT PERIOD SMOKED PAPER RECORDING SEISMOGRPHS[J]. North China Earthquake Sciences, 1994, 12(3): 75-80.
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短周期烟记录地震仪技术改进试验研究

EXPERIMENTAL STUDY OF TECHNICAL TRANSFORMAION OF SHORT PERIOD SMOKED PAPER RECORDING SEISMOGRPHS

    摘要
  • 摘要: 针对烟记录地震仪存在的问题,采取仅改动其放大器、电源与记录部分,利用现有拾震器和大滚筒记录器,投入少量资金,即可改造成适合台站使用的新型DYJ-1型短周期墨水记录地震仪。

     

    Abstract: To counter the problem existing in smoked paper recording seismographs, only by changing the amplifier, power supply and recording part, using the existing seismic geophne and large drum recorder, and using little fund, the short period smoked paper recording seismographs can be transfored to a new type DYJ-1 short period ink-writing seismographs.

     

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