黄家梁高瓦斯隧道运输方案选择探讨

Discussion on the selection of Huang Jialiang high gas tunnel transport scheme

高瓦斯隧道施工中,为确保施工安全,运输方式一般采用有轨运输,而有轨运输对比无轨运输有适用条件高,投入机械设备多,组织难度大,运输成本高,不易管理的特点。文章通过从两种运输方式的适用条件、投入、防爆原理及安全方面和近年来部分高瓦斯隧道施工运输方式的对比,最终黄家梁高瓦斯隧道选择了无轨运输方式,并且从施工技术及管理措施等方面就如何确保高瓦斯隧道施工安全进行了论述。

High gas tunnel construction, in order to ensure the safety of construction, transport mode is generally used in rail transport, and rail transport has a high application conditions, the input mechanical equipment, the organization is difficult, transportation costs are high, not easy to manage.This paper compared the application conditions, investment, explosion protection principle and safety of two kinds of transport modes, and compared the construction modes of high gas tunnel in recent years, and finally Huang Jialiang high gas tunnel adopted the method of flexible transportation, and discussed how to ensure the construction safety of high gas tunnel from the aspects of construction technology and management measures.