我国矿井空调的现状及发展趋势

Present Situation and Development Trend of Mine Air Conditioning in China

阐述了我国矿井空调的发展历程,并通过对我国热害矿井数据的整理分析,指出了我国热害矿井的基本特征。以132对热害矿井为样本,总结出我国热害矿井的区域性分布特征,并抽取其中的61对安装了制冷设备的矿井,从最大开采深度、地温类型和致热因素3个方面分析了热害矿井的基本特征。在此基础上,进一步介绍了我国矿井空调的分类,并统计了我国矿井空调的发展规模及其分布情况。结合目前的现状,对我国矿井空调的发展方向进行了展望。

This paper expounded the developing course of mine air conditioning in our country, and pointed out the basic characteristics of the mines with thermal pollution through the analysis of the thermal pollution data of such mines. By taking 132 thermal pollution mines as the sample, the paper summarized the regional distribution characteristic of the thermal pollution mines in our country, the basic features of the thermal pollution mines was analyzed from three aspects of the maximum mining depth, the geothermic type and thermal generation factors for 61 mines in which the refrigeration equipment was installed. On this basis, it further described the classification of mine air conditioning and summed up the development scale and distribution of mine air conditioning in our country. Finally, the prospect was made for the development direction of mine air conditioning in our country according to the present situation.