文章基本信息

标题：Mapping subsurface structural lineaments using the edge filters of gravity data
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作者：Luan Thanh Pham ; Luan Thanh Pham ; Ahmed M. Eldosouky 等
期刊名称：Journal of King Saud University - Science
印刷版ISSN：1018-3647
出版年度：2021
卷号：33
期号：8
页码：1-8
DOI：10.1016/j.jksus.2021.101594
语种：English
出版社：Elsevier
摘要：AbstractThe subsurface structures can be extracted from geophysical studies. This study deals with the detection of lineaments from gravity data that are related to the boundaries of the subsurface structures. The methods used in this study such as the horizontal gradient, total gradient, enhanced horizontal gradient, and improved logistic are tested on synthetic model prior to application to real gravity data. The results indicate that the improved logistic filter can be an effective method for boundary detection of gravity data.
关键词：Gravity data;Lateral boundaries;Edge filter