【摘要】 通过介绍井下施工中主要新型建筑材料的特性,分析新型材料在煤矿通风管理中现场应用的特点,探讨化学密闭建筑材料在井下瓦斯治理方面的效果,最后提出井下施工使用建筑材料的注意事项。更多还原

【Abstract】 Introduces the underground construction in the main characteristics analysis of new building materials,new materials in coal mine ventilation management application characteristics,to explore the chemical building materials in confined underground gas drainage effect of underground construction,finally put forward the use of building materials matters needing attention.更多还原