用EDAS-3型数据采集器对倾斜仪进行数字化改造  

DIGITAL TRANSFORMATION OF TILTMETER WITH EDAS-3 DATA ACQUISITION EQUIPMENT

作　　者：盛琰[1] 刘富安[1] 于克滋[1] 毕卉娟[1] 

机构地区：[1]新疆维吾尔自治区地震局克拉玛依地震台,新疆克拉玛依834000

出　　处：《内陆地震》2009年第1期56-62,共7页Inland Earthquake

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.

关 键 词：倾斜仪 EDAS-3型数据采集器 数字化改造 

分 类 号：P315.6[天文地球—地震学]