Teplotně-vlhkostní změny větrního proudu v důlních dílech větraných separatním větráním foukacím.

Abstract

The procedure of mining deeper and application of a new tunneling and mining equipment with high power has a significant effect on the change of temperature-moisture parameters of the wind flows. The getting worse microclimatic conditions in the mines have a negative effect on the human organism and employee performance. The problem belongs to the basic factors limiting the mining in the present. Knowing these parameters in the workplace during the design phase leads to early action for improving microclimate conditions. For real calculations of changes in temperature-moisture parameters using the TPCL is necessary to know the value of input data with maximum accuracy. It is mainly a class of mines moisture, temperature of the rock mass in the planned depths and areas, coefficient of time burdens, coefficient power inputs utilization of electric machines and inlet the fresh air by using duct into the mined excavation faces of mines. Above the facts and comparing models of calculate temperature-humidity parameters minted mine workings processed in the TPCL, with real measured values are the content of this work.