Cooled suits is a personal protective garment which is applied in high temperature environment .The per-sonal protection of cooling human directly with cooled suits was proposed .According to the requirement of mine heat hazard , combined with the principle and classification of cooled suits , the current situation of international re-search and the possible application in the mine heat hazard management of cooed suits were reviewed and analyzed . It provides a reference for subsequent research on the personal cooling system .%降温服是一种应用于高温环境条件下的个体防护设备。根据深矿井热害治理需求，提出用人体降温服对人体直接降温的个体防护方法。结合降温服的降温原理和分类，对个体降温服国内外研究现状及其在矿井热害治理中的可能应用进行了综述和评价分析。为在深矿井热害治理中有针对性的研究、设计和应用矿用人体降温服提供参考。
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