====== Halda Ema a další ====== |**Project owner:**| [[user:overdrive|Overdrive]] | |**Interested:** | [[user:peterbay|PeterBay]], [[user:dron|Dron]], [[user:dave_page|Dave@Page]] | |**Related:**| | | **License:** | [[https://creativecommons.org/licenses/by-sa/3.0/|Uveďte původ-Zachovejte licenci; CC BY-SA]] | ====== Sensory, data a site ====== * mapa blesku : https://www.lightningmaps.org/#m=sat;r=0; ====== Basic info ====== {{https://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Halda_Ema_Ostrava.JPG/398px-Halda_Ema_Ostrava.JPG?400 }} 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 * http://www.gme.cz/plynova-cidla ===== 1st trip to Ema - measurements ===== * http://vavrin.eu/tmp/ema_thermal.zip ===== More about toxic parts of Ostrava ===== https://www.ostrava.cz/cs/o-meste/zivotni-prostredi/brownfields/dokumenty-a-materialy-tykajici-se-starych-ekologickych-zatezi-a-brownfields/vyhodnoceni-a-klasifikace-kontaminovanych-a-potencionalne-kontaminovanych-lokalit-na-uzemi-mesta-ostravy/vyhodnoceni-a-klasifikace-kontaminovanych-a-potencionalne-kontaminovanych-lokalit-na-uzemi-mesta-ostravy ====== ToRead ===== * http://www.alphasense.com/?s=gas&submit=+&refer=safety