GROUND VARIATION OF RN-222 FOR LOCATION OF HIDDEN STRUCTURAL FEATURES - EXAMPLE OF THE SOUTH OF FRANCE (ALPES MARITIMES)

被引：6

作者：

BORCHIELLINI, S

BERNAT, M

CAMPREDON, R

机构：

[1] Laboratoire de Géochimie (URA 132), Université de Nice, Nice, 06034, Parc Valrose

[2] Institut de Géodynamique (URA 1279), Université de Nice, Nice, 06034, Parc Valrose

来源：

PURE AND APPLIED GEOPHYSICS | 1991年 / 135卷 / 04期

关键词：

GEOCHEMISTRY; RN-222; EMANATION; FAULTS; SEISMIC ACTIVITY;

D O I：

10.1007/BF01772411

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：

We report two examples from the south of the French Alps, showing that radon emanation monitored by alpha-sensitive film may be used to locate certain discrete structural features revealed in data collected by remote sensing from a satellite. The variations observed in our data, over a period of several months, are in accordance with atmospheric changes and might correlate with local seismic activity when the detectors are located directly above structural fractures and the magnitude of the seismic event is greater than 2.

引用

页码：625 / 638

页数：14

共 26 条

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