SEASONAL VARIATION CHARACTERISTICS OF SHANDONG
GRAVITY FIELD
Earthquake Administration of Shandong Province, Jinan 250014
Abstract The gravity field changing characteristics of Lunan zone are researched by calculating difference and integral adjustment of gravity data(6 groups in total from 2010 to 2012) in Shandong area. The research shows that the gravity field of Lunan zone varies with the seasons. The gravity field changes in March is opposite to which in August, and the variation of gravity field trends are highly consistent. It is found that the seasonal variation is relevant with rain.
Key words :
Shandong area
gravity field
adjustment
seasonal variation
rainfall
Received: 14 November 2012
Published: 25 September 2013
Cite this article:
Lǖ Ziqiang,Zheng Jianchang,Lu Hanpeng et al. SEASONAL VARIATION CHARACTERISTICS OF SHANDONG
GRAVITY FIELD[J]. jgg, 2013, 33(Supp.1): 61-63.
Lǖ Ziqiang,Zheng Jianchang,Lu Hanpeng et al. SEASONAL VARIATION CHARACTERISTICS OF SHANDONG
GRAVITY FIELD[J]. jgg, 2013, 33(Supp.1): 61-63.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/ISupp.1/61
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