PRELIMINARY DETERMINATION OF PACIFIC-NORTH-AMERICA RELATIVE MOTION IN THE SOUTHERN GULF OF CALIFORNIA USING THE GLOBAL POSITIONING SYSTEM

被引：18

作者：

DIXON, TH ^{[1
]}

GONZALEZ, G ^{[1
]}

LICHTEN, SM ^{[1
]}

TRALLI, DM ^{[1
]}

NESS, GE ^{[1
]}

DAUPHIN, JP ^{[1
]}

机构：

[1] OREGON STATE UNIV,COLL OCEANOG,CONMAR,CORVALLIS,OR 97330

来源：

GEOPHYSICAL RESEARCH LETTERS | 1991年 / 18卷 / 05期

关键词：

D O I：

10.1029/91GL01062

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Global Positioning System (GPS) data from experiments conducted in 1985 and 1989 in the southern Gulf of California, Mexico, allow a determination of relative motion between the Pacific and North American plates. The data indicate motion of Cabo San Lucas on the Pacific plate relative to North America at a rate of 47 +/- 7 mm/yr and azimuth of 57 +/- 6-degrees west of north (1-sigma errors), equivalent within uncertainties to the NUVEL-1 global plate motion model.

引用

页码：861 / 864

页数：4

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