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目的了解全国煤矿高温矿井基本情况。方法对全国26个产煤省(市、区)煤矿高温矿井的数量、分布地区、高温治理措施情况等进行了调查。结果目前全国共有62处高温矿井,分布在13个省区,主要在华东和华中,占全国高温矿井数的87.1%;从业人员339 231人,其中接触高温的有43 031人,占12.7%。结论我国煤矿高温矿井问题突出,职业危害严重,应引起高度重视。
Objective To understand the basic situation of high temperature coal mines in China. Methods The number of high temperature coal mines in 26 coal producing provinces (cities and districts), the distribution areas and the measures of high temperature treatment were investigated. Results There are currently 62 high temperature mines in 13 provinces and regions, mainly in East China and Central China, accounting for 87.1% of the total number of high temperature mines in the country. There are 339 231 people employed, of whom 43 031 are exposed to high temperatures, accounting for 12.7% of the total. Conclusion The problems of high temperature coal mines in our country are prominent and the occupational hazards are serious, which should be paid great attention.