کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4683650 1349327 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Comparison of VP broadband tiltmeter and VS vertical pendulum tiltmeter
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Comparison of VP broadband tiltmeter and VS vertical pendulum tiltmeter
چکیده انگلیسی

Vertical pendulum (VP) tiltmeter is a kind of earthquake precursor observation equipment, which is used to record the interaction force associated with astronomical tidal tilts caused. Currently, VP broadband tiltmeter and vertical sensor (VS) vertical pendulum tiltmeter are primarily used. In this paper, we compare the two different instruments by using four aspects—mechanical structure, circuitry, zeroing, and bandwidth—based on their working principles and applications. We conclude that VP broadband tiltmeter is more superior compared with VS vertical pendulum tiltmeter because of its higher bandwidth and degree of automation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geodesy and Geodynamics - Volume 6, Issue 3, May 2015, Pages 226–232
نویسندگان
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