opencast working meaning in Hindi

Examples

1. An important cargo was coal all from the many mines and opencast workings.
2. Opencast workings were either side of the line and used narrow gauge links to rail heads on the line.
3. Output declined after World War II and the last big pit closed in 1965 and the area was subject to opencast working.
4. The former collieries had a long death, with deep mines gradually being replaced by huge opencast workings, which had a lifespan of less than 20 years.
5. In 1969 a planning application for opencast working of tin, tungsten and china clay was submitted, but it was withdrawn before a decision could be made.
6. The line was retained for wagon storage until 1953, and around 1960, a temporary siding was laid in connection with opencast workings on the Blorenge nearby.
7. Blue Pit is filled but the vein can be followed further up the hill, past some opencast workings and a collapsed shaft, to Rider Shaft on the other side of the fence.
8. As with virtually all the great South Yorkshire families, collieries played an important part and are well represented in the Fitzwilliam muniments, up to and including the extensive opencast working on the estate during the last thirty years.
9. The line was retained for wagon storage until 1953, and around 1950, a temporary siding was laid in connection with opencast workings on the Blorenge, branching east roughly at the point where the Milfraen Colliery branch had previously diverged west.