کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8907863 | 1635293 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Interpretation of the west segment of the coastal fault zone in the coastal region of South China based on the gravity data
ترجمه فارسی عنوان
تفسیر بخش غربی ناحیه گسل ساحلی در منطقه ساحلی جنوب چین براساس داده های جاذبه
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کلمات کلیدی
منطقه ساحلی چین جنوبی، بخش غرب منطقه گسل ساحلی، داده های جاذبه، ساختار لرزه ای،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
چکیده انگلیسی
By systemic processing, comprehensive analysis, and interpretation of gravity data, we confirmed the existence of the west segment of the coastal fault zone (west of Yangjiang to Beibu Bay) in the coastal region of South China. This showed an apparent high gravity gradient in the NEE direction, and worse linearity and less compactness than that in the Pearl River month. This also revealed a relatively large curvature and a complicated gravity structure. In the finding images processed by the gravity data system, each fault was well reflected and primarily characterized by isolines or thick black stripes with a cutting depth greater than 30Â km. Though mutually cut by NW-trending and NE-trending faults, the apparent NEE stripe-shaped structure of the west segment of the coastal fault zone remained unchanged, with good continuity and an activity strength higher than that of NW and NE-trending faults. Moreover, we determined that the west segment of the coastal fault zone is the major seismogenic structure responsible for strong earthquakes in the coastal region in the border area of Guangdong, Guangxi, and Hainan.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geodesy and Geodynamics - Volume 9, Issue 2, March 2018, Pages 142-150
Journal: Geodesy and Geodynamics - Volume 9, Issue 2, March 2018, Pages 142-150
نویسندگان
Lisi Bi, Zhenhuan Ren, Xiuwei Ye, Tianyou Liu, Jihua Qiao,