Öz
Toprak radon gazı ölçümleri, Türkiye'nin aktif fay sistemlerinden biri olan Doğu Anadolu Fay Sistemleri (DAFS) 'nin Sivrice Fay Zonunda kurulan radon izleme istasyonunda toprağa gömülü bir algılama sistemi ile yapılmıştır. Bu bölgedeki depremlerin meydana gelme süreleri ve büyüklükleri, söz konusu istasyondan çevrimiçi olarak elde edilen radon gazı difüzyonu ile karşılaştırılmış ve sonuçlar literatürdeki veriler ışığında yorumlanmıştır.
Bu çalışmada, toprak radon gazı emisyonundaki değişiklikler ile depremler arasında bir ilişki olduğu görülmüştür. AFAD'dan deprem listelerine ve istasyonlardan alınan toprak radon gazı çıkışlarındaki değişim grafiklerindeki analizler, radon yayılımındaki artışı izleyen dönemdaki azalışta; depremlerin hemen hemen bütününün meydana geldiği görülmüştür.
Anahtar Kelimeler
Destekleyen Kurum
TÜBİTAK, FÜBAP
Proje Numarası
104Y158, 1404
Kaynakça
- Reference1 Dizer M. 1991. Earthquake, Boğaziçi University, İstanbul.
- Reference2 Denagbe S. J. 2000. Radon-222 concentration in subsoils and its exhalation rate from a soil sample, Radiat Meas 32, 27-34.
- Reference3 Şahin S. 2009. Radon Emission on Sivrice Fault Zone and Natural Radioactivity, Doc. Thes., Fırat University, Elazığ.
- Reference4 Vinas R., et al. 2004. Comparative analysis of continuous radon sensors in underground environments, Environ Geol, 46: 1108-1117.
- Reference5 Zmazek B., et al. 2000. Radon monitoring for earthquake prediction in Slovenia, Fizika B., 9: 111-118.
- Reference6 Crockett R.G.M., et al. 2006. Radon anomalies preceding earthquakes which occurred in the UK, in summer and autumn 2002, Sci Total Environ, 364: 138-148.
- Reference7 Finkelstein M., Brenner S., Eppelbaum L., Ne'eman E. 1998. Identification of anomalous radon concentrations due to geodynamic processes by elimination of Rn variations caused by other factors, Geophys J Int, 133: 407-412.
- Reference8 Planinić J.R., Dominika V. Č. 2000. Searching for an Earthquake Precursor: Temporal Variations of Radon in Soil and Water, Fizika B., 9: 75-82.
- Reference9 Plastino W., Bella F., Catalano P. G. and Di Giovambattista R. 2002. Radon groundwater anomalies related to the Umbria-Marche September 26, 1997, earthquakes, Geofisica Internacional, 41: 369-375.
- Reference10 Wakita, H. 1996. Geochemical challenge to earthquake prediction, P Natl Acad Sci, USA, 93: 3781-3786.
- Reference11 Bolt B.A. 1993. Earthquake and Geological Discovery, W. H. Freeman and Company, New York.
- Reference12 Inan S., Akgul T., Seyis C., Saatcilar R., Baykut S., Ergintav S., Bas M. 2008. Geochemical monitoring in the Marmara region (NW Turkey): A search for precursors of seismic activity, J Geophys Res-Sol Ea, 113.
- Reference13 Thomas D.M., Cotter J.M., Holford D. 1992. Experimental-Design for Soil Gas Radon Monitoring, J Radioan Nucl Ch Ar, 161: 313-323.
- Reference14 Yeniçay F. 1971. Nuclear Physics, İstanbul University, İstanbul.
- Reference15 Afet ve Acil Durum Yönetimi Başkanlığı Deprem Dairesi Başkanlığı (AFAD). www.deprem.gov.tr (Erişim tarihi: 14.04.2008).
Öz
Soil radon gas measurements were made via a sensing system embedded in soil at radon monitoring station, which was established in Sivrice Fault Zone of Eastern Anatolia Fault Systems (DAFS) being one of the active fault system of Turkey. The occurrence times and magnitude of earthquakes at this zone were compared with the radon gas diffusion obtained online from the mentioned station and the results were interpreted in the light of data in the literature.
In this study, it was seen that there is a relationship between the changes in soil radon gas emission and earthquakes. Additionally, according to the analyses on graphs which present the changes in soil radon gas outlet taken from stations and earthquake lists taken from AFAD (Republic of Turkey Prime Ministry Disaster and Emergency Management Presidency), it was seen that almost all of the earthquakes occur in a decreasing period following the increase in radon emission.
Anahtar Kelimeler
Proje Numarası
104Y158, 1404
Kaynakça
- Reference1 Dizer M. 1991. Earthquake, Boğaziçi University, İstanbul.
- Reference2 Denagbe S. J. 2000. Radon-222 concentration in subsoils and its exhalation rate from a soil sample, Radiat Meas 32, 27-34.
- Reference3 Şahin S. 2009. Radon Emission on Sivrice Fault Zone and Natural Radioactivity, Doc. Thes., Fırat University, Elazığ.
- Reference4 Vinas R., et al. 2004. Comparative analysis of continuous radon sensors in underground environments, Environ Geol, 46: 1108-1117.
- Reference5 Zmazek B., et al. 2000. Radon monitoring for earthquake prediction in Slovenia, Fizika B., 9: 111-118.
- Reference6 Crockett R.G.M., et al. 2006. Radon anomalies preceding earthquakes which occurred in the UK, in summer and autumn 2002, Sci Total Environ, 364: 138-148.
- Reference7 Finkelstein M., Brenner S., Eppelbaum L., Ne'eman E. 1998. Identification of anomalous radon concentrations due to geodynamic processes by elimination of Rn variations caused by other factors, Geophys J Int, 133: 407-412.
- Reference8 Planinić J.R., Dominika V. Č. 2000. Searching for an Earthquake Precursor: Temporal Variations of Radon in Soil and Water, Fizika B., 9: 75-82.
- Reference9 Plastino W., Bella F., Catalano P. G. and Di Giovambattista R. 2002. Radon groundwater anomalies related to the Umbria-Marche September 26, 1997, earthquakes, Geofisica Internacional, 41: 369-375.
- Reference10 Wakita, H. 1996. Geochemical challenge to earthquake prediction, P Natl Acad Sci, USA, 93: 3781-3786.
- Reference11 Bolt B.A. 1993. Earthquake and Geological Discovery, W. H. Freeman and Company, New York.
- Reference12 Inan S., Akgul T., Seyis C., Saatcilar R., Baykut S., Ergintav S., Bas M. 2008. Geochemical monitoring in the Marmara region (NW Turkey): A search for precursors of seismic activity, J Geophys Res-Sol Ea, 113.
- Reference13 Thomas D.M., Cotter J.M., Holford D. 1992. Experimental-Design for Soil Gas Radon Monitoring, J Radioan Nucl Ch Ar, 161: 313-323.
- Reference14 Yeniçay F. 1971. Nuclear Physics, İstanbul University, İstanbul.
- Reference15 Afet ve Acil Durum Yönetimi Başkanlığı Deprem Dairesi Başkanlığı (AFAD). www.deprem.gov.tr (Erişim tarihi: 14.04.2008).
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Proje Numarası | 104Y158, 1404 |
| Yayımlanma Tarihi | 26 Eylül 2020 |
| Gönderilme Tarihi | 20 Ocak 2020 |
| Kabul Tarihi | 8 Mayıs 2020 |
| Yayımlandığı Sayı | Yıl 2020 |