Arid
DOI10.1007/s12517-017-2993-1
High resolution seismic evidence for Ghaggar lineament and paleo-Saraswathi River
Himakantha, Gidugu; Mysaiah, D.; Kishore, P. Pavan; Kumar, K. Satish; Dhanam, K.; Swamy, P.; Seshunarayana, T.; Satyanarayana, H. V. S.
通讯作者Himakantha, Gidugu
来源期刊ARABIAN JOURNAL OF GEOSCIENCES
ISSN1866-7511
EISSN1866-7538
出版年2017
卷号10期号:9
英文摘要

Geophysical data are needed to correlate the lineaments at the surface to the structural mapping of underlying bedrock. High resolution seismic survey is one of the most suitable geophysical methods for mapping of shallow features. In this study, 2D high resolution seismic reflection survey (HRSS) has been carried out across the Ghaggar, a seasonal river in Haryana, India. The survey is carried out for a profile distance of 10 km across the lineament along the course of Ghaggar River. Ground checks along the river have shown sediments containing alternate layers of alluvium deposits with yellowish silty clay and fine-grained gray sand of variable thickness. Several structural disturbances along the profile are identified. During the quantitative analyses, the results exhibit disturbances in the reflector representing the bedrock. Also, regional gravity data study does not report any major tectonic feature indicating the absence of seismicity associated with the lineament. The present study resulted in that (a) the1.5-km wide zone of disturbance is more likely to be a fracture rather than a major fault across the basement in the depth and (b) the meandering drainage pattern of the Ghaggar River which indicates that it is a basement-controlled lineament.


英文关键词Lineaments High resolution seismic survey Ghaggar River
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000401323000019
WOS关键词POTENTIAL FIELDS ; VEDIC-SARASWATI ; POWER SPECTRUM ; MODELS ; DESERT ; LOST
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/197475
作者单位Natl Geophys Res Inst, CSIR, Hyderabad 500007, Andhra Pradesh, India
推荐引用方式
GB/T 7714
Himakantha, Gidugu,Mysaiah, D.,Kishore, P. Pavan,et al. High resolution seismic evidence for Ghaggar lineament and paleo-Saraswathi River[J],2017,10(9).
APA Himakantha, Gidugu.,Mysaiah, D..,Kishore, P. Pavan.,Kumar, K. Satish.,Dhanam, K..,...&Satyanarayana, H. V. S..(2017).High resolution seismic evidence for Ghaggar lineament and paleo-Saraswathi River.ARABIAN JOURNAL OF GEOSCIENCES,10(9).
MLA Himakantha, Gidugu,et al."High resolution seismic evidence for Ghaggar lineament and paleo-Saraswathi River".ARABIAN JOURNAL OF GEOSCIENCES 10.9(2017).
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