The temperature in a mine can vary depending on factors like depth, location, ventilation, and geological conditions. Generally, mines can be quite warm due to the lack of air circulation and heat produced by machinery and rock formations underground. Temperatures can range from cool to very hot, especially in deeper mines.
The average mine temperature varies considerably from pit to pit; temperature is dependent on depth of workings and how effective ventilation is. Temperatures at the coal face can be between 13 degrees C and 30 degrees C.
Building a mine underground can cause physical weathering as the excavation process exposes rocks to changes in pressure and temperature, leading to cracking and breaking. It can also induce chemical weathering through interactions with water and air, which can alter the composition of the rocks surrounding the mine. Over time, these weathering processes can weaken the integrity of the mine structures.
The time it takes to mine a coal mine varies depending on the size of the mine, the equipment and technology used, the thickness of the coal seam, and other factors. It can take several years or even decades to fully extract coal from a mine.
The deepest coal mine in Europe is Jindřich II Mine in the Rosice-Oslavany coal basin, Czech Republic. The shaft of the mine reached 1550 m while the deepest level coal was mined at was at 1428.4 m. The mine was closed in 1991. It is probably the deepest coal mine in the world.Springhill Mine, near Springhill, Nova Scotia, Canada, is the deepest coal mine in North America. The greatest depth of the Springhill area mines is about 1350 m. The mine was closed in 1958.
The largest diamond mine in the world is the Jwaneng diamond mine in Botswana. Jwaneng mine is jointly owned by the Debswana Diamond Company and the Botswana government. It produces some of the highest quality diamonds in the world.
it depends on what temp. you set it at. mine (49-53)
Room temperature I keep mine in a 102 F room
The temperature at the deepest mine in the world, which is the Mponeng gold mine in South Africa, can reach up to 140 degrees Fahrenheit (60 degrees Celsius) due to the extreme depths underground.
62-75degrees I keep mine at 65
The average mine temperature varies considerably from pit to pit; temperature is dependent on depth of workings and how effective ventilation is. Temperatures at the coal face can be between 13 degrees C and 30 degrees C.
well average body temperature is 69.69 degrees but mine is 96.69 degrees
For the safety of a mine one should check the leakages from the roof, presence or leaking of methane or any other gases inside the mine , temperature inside , etc.
Personal preference. I like mine at 82=85 f.
The fan on mine kicks in at 100C
Mine is running at 198 to 210.
I have mine at 340 and works good!
mine is 58 degrees but I think it should be colder