Integration of magnetic, gravity, and well data in imaging subsurface geology in the Ksar Hirane region (Laghouat, Algeria)
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- 作者：Walid Farhia ; Ammar Boudellaa ; Hakim Saibib ; c ; hakim.saibi@uaeu.ac.ae" class="auth_mail" title="E-mail the corresponding author ; Mohand Ou Abdallah Bounifa
- 关键词：Gravity ; Magnetic ; Ksar Hirane ; Modeling ; Inversion ; Algeria
- 刊名：Journal of African Earth Sciences
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：63-74
- 全文大小：6968 K
文摘
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The 2-D modeling of gravity and magnetic datasets helped us to clarify the geological structure of the study area.
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The depths to the basement rocks generally increase from the SE (3 km) to the NW (>8 km).
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The 3-D magnetic inversion shows a magnetized basement rocks at depths of 3 km in the SE and deeper than 10 km in the NW.
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The main structural trending of the detected subsurface structures is striking NE direction.