大坡度长斜井有轨运输系统优化技术

以龙厦铁路象山隧道3#斜井工程为依托，针对大坡度长距离有轨运输斜井在施工中存在的问题，通过优化井底车坊布置解决工序间的相互干扰问题，从而提高了运输效率，使斜井有轨和正洞无轨运输更好地结合起来；并通过合理设置抽排水系统，解决了斜井反坡排水的问题，达到安全快速的施工目的。

Optimization of Track Transportation System of Long Steep Inclined Shafts

Taking No.3 inclined shaft of Xiangshan tunnel on Longyan Xiamen railway as an example, the author focuses on the problems of the track transportation system of long steep inclined shafts. The layout of the parking on the bottom of the inclined shaft is optimized, which solves the interference among the construction procedures and improves the transportation efficiency by making a good match between the track transportation system in the inclined shaft and the trackless transportation system in main tunnel. Proper drainage system is installed, which solves the problems of anti slope drainage in the inclined shaft and realize the target of safe and rapid construction.