Araştırma Makalesi

Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey

Cilt: 12 Sayı: 1 24 Mart 2019
PDF İndir
TR EN

Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey

Öz

In this study, the parametric curves technique that estimates the shape and depth of a buried structure simultaneously, was applied to derivatives of residual gravity data. This method uses the origin and characteristic points of the profile data to establish a relationship between the shape and depth of the source. The first-order derivative of residual gravity data was used for buried sphere, horizontal cylinder, vertical cylinder and semi-infinite vertical dyke models, whereas second-order derivative of residual gravity data was used for vertical fault model. Besides, a software was developed to apply the method on synthetic and field data by using the .NET Framework 4.5 and C# language. This method was applied to five synthetic models and the shape factors were determined for each models. In addition to synthetic examples, a residual gravity map from Turkey was used to test the validity of the method on real data. Both proposed method and power spectrum method were applied on three profile data obtained from the study area and estimated depths were compared with each other. Finally, a 3D model of the Erzincan-Çayırlı Basin was created using the estimated depths. 

Anahtar Kelimeler

Kaynakça

  1. Abdelrahman, E.M., Hassanein, H. 2000. “Shape and depth solutions from magnetic data using a parametric relationship”, Geophysics, 65(1), 126-131.
  2. Abdelrahman, E.M., El-Araby, T.M., El-Araby, E.M., Abo-Ezz, E.R. 2001. “A new method for shape and depth determinations from gravity data”, Geophysics, 66(6), 1774-1780.
  3. Abdelrahman, E.M., El-Araby, T.M., Essa, K.S. 2009. “Shape and depth determinations from second moving average residual self-potential anomalies”, Journal of Geophysics and Engineering, 6(1), 43-52.
  4. Babaee, M., Alvandi, A., Zomorrodian, H. 2011. “Estimation of depth and shape factor of buried structure from residual gravity anomaly data”, Australian Journal of Basic and Applied Sciences, 5(11), 2011-2015.
  5. Bhattacharyya, B.K. 1966. “Continuous spectrum of the total magnetic field anomaly due to a rectangular prismatic body”, Geophysics, 31(1), 97-121.
  6. Bhattacharyya, B.K. 1966. “Two-dimensional harmonic analysis as a tool for magnetic interpretation”, Geophysics, 30(5), 829-857.
  7. Demirmen, F. 1965. “Çayırlı ilçesi (Erzincan civarı) genel jeolojisi ve petrol olanakları”, M.T.A. (Turkey) Report No: 4845, 16 (in Turkish, unpublished).
  8. Essa, K.S. 2007. “A simple formula for shape and depth determination from residual gravity anomalies”, Acta Geophysica, 55(2), 182-190.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

24 Mart 2019

Gönderilme Tarihi

14 Ağustos 2018

Kabul Tarihi

12 Mart 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 12 Sayı: 1

Kaynak Göster

APA
Kafadar, Ö. (2019). Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey. Erzincan University Journal of Science and Technology, 12(1), 294-305. https://doi.org/10.18185/erzifbed.453364
AMA
1.Kafadar Ö. Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey. Erzincan University Journal of Science and Technology. 2019;12(1):294-305. doi:10.18185/erzifbed.453364
Chicago
Kafadar, Özkan. 2019. “Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey”. Erzincan University Journal of Science and Technology 12 (1): 294-305. https://doi.org/10.18185/erzifbed.453364.
EndNote
Kafadar Ö (01 Mart 2019) Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey. Erzincan University Journal of Science and Technology 12 1 294–305.
IEEE
[1]Ö. Kafadar, “Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey”, Erzincan University Journal of Science and Technology, c. 12, sy 1, ss. 294–305, Mar. 2019, doi: 10.18185/erzifbed.453364.
ISNAD
Kafadar, Özkan. “Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey”. Erzincan University Journal of Science and Technology 12/1 (01 Mart 2019): 294-305. https://doi.org/10.18185/erzifbed.453364.
JAMA
1.Kafadar Ö. Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey. Erzincan University Journal of Science and Technology. 2019;12:294–305.
MLA
Kafadar, Özkan. “Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey”. Erzincan University Journal of Science and Technology, c. 12, sy 1, Mart 2019, ss. 294-05, doi:10.18185/erzifbed.453364.
Vancouver
1.Özkan Kafadar. Estimation of the Depth and Shape of the Source from Derivatives of Residual Gravity Data Using the Parametric Curves Technique: A Case Study from Erzincan-Çayırlı Region, Turkey. Erzincan University Journal of Science and Technology. 01 Mart 2019;12(1):294-305. doi:10.18185/erzifbed.453364

Cited By