Prakash , Amar and Verma, Aniket and Sharma, Anand and Jaiswal, Prerna and Mandal, Sujit K. (2024) A hybrid of GNSS remote sensing and ground-based laser technology for geo-referenced surveying in mining. CURRENT SCIENCE, 126 (3).

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Abstract

Rapid, precise and frugal surveying is a strategic factor in the present mechanized mining environment owing to rapid surface profile transformation in a short period. Determination of global coordinates with high accuracy using the satellite-based global navigation satellite system (GNSS) has been studied in the mining arena and is gradually becoming an essential component. A case study of Khanak Stone Mine, Haryana, India, is discussed here, highlighting the combination of GNSS system and terrestrial laser scanner for the preparation of a surface profile of a rugged terrain with the key objec�tive to determine the precise in situ rock excavation in periodical phases. The actual tonnage of rock produced/ transported from the mine has been calculated by de�termining the in situ density and bulk density in the laboratory. The study reveals that this survey of appro�ach is apt to achieve quality plan and to obtain the goal of actual tonnage of rocks excavated.

Item Type:	Article
Uncontrolled Keywords:	Georeferenced surveying, hybrid technology, laser scanner, remote sensing, Stone Mine
Subjects:	Mine Subsidence
Divisions:	UNSPECIFIED
Depositing User:	Mr. B. R. Panduranga
Date Deposited:	08 Apr 2024 13:08
Last Modified:	08 Apr 2024 13:08
URI:	http://cimfr.csircentral.net/id/eprint/2690

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