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Geological Survey of India (GSI), the premier survey and exploration agency under the Department of Mines is set to modernize its land, aerial and marine survey systems with the acquisition of the latest technology. It has proposed to acquire a new research vessel, geo-technical ship, heliborne geo-physical survey system and aircraft based electro-magnetic system to give a further fillip to its survey activities.
At a recent review meeting the Prime Minister Dr. Manmohan Singh has desired that GSI need to be equipped with most advanced technologies to enable it to meet the emerging challenges for optimal harnessing of mineral resources of the country. The Prime Minister has observed that funds should not be a constraint and if required special dispensation could be given for recruitment of scientists. GSI has been allocated Rs. 1000 crore for Plan Expenditure during the 10th Plan Period (2002-2007). This include Rs. 305 crore for modernization.
GSI has proposed replacement of the old Research Vessel, R.V. Samudra Manthan which was created in 1983 by re-fitting an old hull of 1958 vintage. The new research vessel to be acquired will cost about Rs. 450 crore. The old vessel has substantially contributed to the surveys mostly on exclusive economic zones and some sectors of international waters. GSI will also acquire a geo-technical ship at a cost of about Rs. 40 crore for coastal exploration and also to assist in exploration of emerging areas.
For aerial survey in rugged terrains including North-Eastern Region and Himalyas, the GSI will acquire heliborne geo-physical system at a cost of about Rs. 50 crore. In order to expand it serial survey capability, the GSI has proposed acquisition of air-borne time domain electro-magnetic system mounted on fixed wing aircraft at a cost of about Rs. 50 crore.
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