GRAVITY BACKGROUND OF MEDIUM AND SMALL
EARTHQUAKES OCCURRED IN GUANZHONG REGION
Earthquake Administration of Shanxi Province, Xi’an 710068
Abstract Observation data of mobile gravity in Guanzhong region in recent 20 years are reprocessed by using quasistable adjustment method, and combing with other observation data and research results, the variation process of regional gravity field, gravity field variation characteristics before and after three medium and small earthquakes, tectonic activity and earthquake relations are analyzed profoundly.
Key words ：
Guanzhong region
medium and small earthquakes
mobile gravity
gravity field variation
tectonic activity
Received: 01 May 2013
Published: 13 December 2013
Cite this article:
$author.xingMing_EN,$author.xingMing_EN,$author.xingMing_EN et al. GRAVITY BACKGROUND OF MEDIUM AND SMALL
EARTHQUAKES OCCURRED IN GUANZHONG REGION[J]. jgg, 2013, 33(6): 20-23.
$author.xingMing_EN,$author.xingMing_EN,$author.xingMing_EN et al. GRAVITY BACKGROUND OF MEDIUM AND SMALL
EARTHQUAKES OCCURRED IN GUANZHONG REGION[J]. jgg, 2013, 33(6): 20-23.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/I6/20
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