用EDAS-3型数据采集器对倾斜仪进行数字化改造
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摘要
用EDAS-3型16位地震数据采集器和MDS-2710数传电台对克拉玛依地震台井下摆倾斜仪进行数字化遥测改造。结合改造实例,详细介绍了新观测系统的实现方法和应用效果,提出一套完整的解决方案。改造后的新观测系统的工作范围、采样率和测量精度均高于国家行业标准,工作稳定可靠。
The vertical pendulum tiltmeter in Karamay seismic station was transformed digitally with EDAS-3 16 digit data acquisition unit and MDS-2710 data radio.Combining with the tansformation case,the author introduced the implement method and application effect of new observation system in detail,and a set of complete suggested solutions were presented.The operating space,sample rate and measuring accuracy of new observation system was above occupation standard obviously,credible and stable.
The vertical pendulum tiltmeter in Karamay seismic station was transformed digitally with EDAS-3 16 digit data acquisition unit and MDS-2710 data radio.Combining with the tansformation case,the author introduced the implement method and application effect of new observation system in detail,and a set of complete suggested solutions were presented.The operating space,sample rate and measuring accuracy of new observation system was above occupation standard obviously,credible and stable.
引文
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[2]李现勇.Visual C++串口通讯技术与工程实践[M].北京:人民邮电出版社,2004.
[3]国家地震局.地倾斜台站观测规范[M].北京:地震出版社,1986.
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