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单线铁路隧道自控帘幕运营通风研究成果,于1987年11月16日至20日在柳州通过部级技术鉴定。这项成果具有高效、低耗、操作简便、劳卫检测手段先进、安全可靠等优点,适用于7km以下的蒸汽、内燃牵引的单线铁路隧道。预计可在10km内的隧道中采用,深受欢迎。单线铁路隧道自控帘幕运营通风是按挤压理论,采用洞口风道式两肩平移帘幕的通风方式。它的特点是:
The research results on the operation ventilation of self-control curtain of single-track railway tunnel passed the ministerial-level technical appraisal in Liuzhou from November 16 to November 20, 1987. This achievement has the advantages of high efficiency, low consumption, simple operation, advanced labor and health detection means, safety and reliability, etc. It is suitable for single-track railway with steam and internal combustion towed below 7km. It is expected to be used in tunnels within 10km and is very popular. The operation of single-track railway tunnel self-control curtain ventilation is based on the extrusion theory, the use of tunnel air duct shoulder shielded curtain ventilation. It is characterized by: