The Research on Evaluation Index System of Mine Thermal Environment

Abstract:

The typical high temperature environment of the mine, using single index evaluation system has been unable to meet the requirements of mine thermal environment of high temperature. Through the analysis of thermal equilibrium conditions affecting the thermal comfort of the mine workers of various factors and human thermal exchange model, that the decision to control the environment and human factors is the average temperature of the heat exchange of the skin. For high-temperature thermal defects existing mine environmental assessment indicators, the average temperature in the heat to the skin comfort zone as an index, the index system is established based on theoretical calculations WSBGT of mine thermal environment for effective assessment, provide the basis for mine cooling design.

• Periodical: Advanced Materials Research (Volumes 962-965)
• Pages: 1106-1111
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.962-965.1106
• Online since: June 2014
• Authors: Hong Wei Zhang*, Song Xin, Chong Zhan Jia
• Keywords: Indicators, Skin Average Temperature, Thermal Damage Assessment

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