Reclaim tunnel entrance (Ore Processing and Haulage Plant)
The daylight end of a reclaim tunnel: a reinforced concrete portal with a headwall, soffit and flared wing walls, the stockpile embankment carried over it, and the reclaim conveyor climbing out on braced trestles with a walkway, handrails and a toe board.
- 格式
- GLB
- 文件大小
- 100 KB
- 三角面
- 2,044
- 许可
- CC0 1.0