opencast mine meaning in Hindi

Examples

1. The East Merthyr Reclamation Scheme is a euphemism for opencast mining.
2. In the 1960s opencast mining took over the surrounding countryside.
3. An opencast mine was also located on the mountainside above the village.
4. They switched production technique to opencast mining, and made large profits.
5. They followed the ore veins underground once opencast mining was no longer feasible.
6. The northern portal of the tunnel has been buried by opencast mining activity.
7. In 1926 the opencast mine was closed due to exhaustion of the ore.
8. Bukuru is also associated with the opencast mine workings are exploitable deposits of kaolin.
9. Opencast mining took place in 1975 removing all evidence of the former mining industry.
10. The Margam line is now used by the new Parc Slip opencast mine for coal.