States urged to use satellite imagery to curb illegal mining

The Centre in active coordination with the state governments has stepped up efforts to curb illegal mining, especially by focusing on effective governance and application of modern technologies.

Close on the heels of rampant cases of illegal mining, especially in ore rich states such as Karnataka, Andhra Pradesh, Orissa and Jharkhand, the Centre wants states to aggressively apply geo-referencing of mining leases and rope in Indian Space Research Organisation (ISRO) to use its satellite imagery.

Satellite imagery can be useful in detecting illegal mining by tracking of mining activities in the area. Besides, the Centre is pursuing with states for carrying out differential global positioning system survey to avoid disputes on boundary and position of mining lease area. States have also been told to use geographical positioning system devices to detect and curb illegal mining.

An official at the ministry of mines, who did not wish to be identified, told Business Standard, "A working group has come out with a slew of suggestions to address the issue of illegal mining. Up to September 2010, the state governments detected 43,317 cases, both minor and major, as compared to 41,578 cases in 2009. Eighteen states have framed rules under Section 23C of the Mines and Minerals (Development and Regulation) Act, 1957, and 21 states have set up task forces at state and/or district level to check illegal mining."

The official said blasting operations, which produce noise, vibration and fumes, are a good way to identify illegal mining activities. More traditional methods such as scrapping, digging or screening are most likely in use, especially when high-value minerals like gold, diamond, precious stones are concerned.

"The ministry has directed states to conduct special drive to increase awareness by organising “pakhwara’ (fortnight programme) in liaison with the office of IBM in the state. IBM has nominated nodal officers for every regional offices to look after the work of prevention of illegal mining with respective regions," the official said.