MICROTREMORS, A NEAR-SURFACE PHENOMENON?

被引：0

作者：

Nieto, D. ^{[1
]}

Baradello, L. ^{[1
]}

Kaka, S. I. ^{[2
]}

Vesnaver, A. ^{[1
,2
]}

机构：

[1] Italian Natl Inst Oceanog & Appl Geophys, Trieste, Italy

[2] King Fahd Univ Petr & Minerals, Dhahran 31261, Saudi Arabia

来源：

JOURNAL OF SEISMIC EXPLORATION | 2011年 / 20卷 / 04期

关键词：

microtremor; near-surface; polarization; repeatability; passive seismic; GEOPHYSICAL-PROSPECTING; 57; MARC-ANDRE LAMBERT; ERIK H. SAENGER; GAS-FIELD; SEISMIC SURVEY; BRIAN STEINER; FREQUENCY; NOISE; ANOMALIES; OIL;

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Nieto, D., Baradello, L., Kaka, S.I. and Vesnaver, A., 2011. Microtremors, a near-surface phenomenon? Journal of Seismic Exploration, 20: 379-398. Microtremor measurements have been used for shallow engineering investigations for decades, but recently have been proposed as possible direct hydrocarbon indicators. In this paper, we have carried out field experiments to analyze some microtremors' features as average polarization and statistical stability. Our results seem to confirm the shallow nature of most microtremors' energy, although well data is still needed for a conclusive assessment.

引用

页码：379 / 398

页数：20

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