کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8132574 1523279 2017 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vertical land motion along the Black Sea coast from satellite altimetry, tide gauges and GPS
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علوم فضا و نجوم
پیش نمایش صفحه اول مقاله
Vertical land motion along the Black Sea coast from satellite altimetry, tide gauges and GPS
چکیده انگلیسی
Tide gauge records comprise of relative sea level change and vertical land motion, while satellite altimetry provides absolute sea level change in the Earth's center fixed frame. Accordingly, the difference of both observations can be used to estimate geocentric vertical land motion along the coasts. In this paper, the vertical land motion rates are investigated at 13 tide gauge sites along the Black Sea coast by analyzing differences between Tide Gauge (TG) and Satellite Altimetry (SA) observations. Furthermore, the estimated vertical motion rates are compared with those from nearby the Global Positioning System (GPS) measurements. The results show general consistence with the present geodynamics in the Black Sea coastal region. For example, our estimates support the general subsidence at Bourgas and Varna.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Space Research - Volume 60, Issue 12, 15 December 2017, Pages 2871-2881
نویسندگان
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