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采用了常规凿岩设备加无轨出碴转运设备及凿岩台车加无轨出碴转运设备两种施工方案施工。使用了光爆锚喷支护技术进行支护。对长距离的独头掘进通风问题进行了研究。获取了不稳固岩石条件下斜坡道掘进的经验。
The use of conventional drilling equipment plus trackless ballast transfer equipment and rock drilling trolley plus ballastless ballast transport equipment construction of two construction plans. Light burst anchor spray support technology used to support. Long-distance single-head tunneling ventilation problems were studied. Obtained experience of slope excavation under unstable rock conditions.