Halda Ema a další
| Project owner: | Overdrive |
| Interested: | PeterBay, Dron, Dave@Page |
| Related: | |
| License: | Uveďte původ-Zachovejte licenci; CC BY-SA |
Sensory, data a site
- mapa blesku : https://www.lightningmaps.org/#m=sat;r=0;
Basic info
The Ema slag heap, 315 m, 1 033 ft AMSL (Czech: halda Ema) - the only cone-shaped slag Heap in Ostrava. Today it reaches up 315 metres above sea level, but originally it towered 327 metres above sea level. Its 12-metre drop was caused by natural settling and erosion. The overall area of the slagheap is 82ha, and it contains more than 4 milion m3 of waste rock. The interior of the heap burns at 1500 ˚C. Thanks to this extreme heat, precious minerals, including jasper and porcelain can be found inside. The entire area is open to the public, and is marked by yellow tourist trails.
* http://wikimapia.org/6060392/The-Ema-slag-heap-315-m
Tools:
- digitalni bezkontaktni
- teplomer,
- cidla plynu,
- cidlo atmosferickeho tlaku,
- arduino,
- bluetooth