文中详述了马头门光面爆破参数的优化及施工方法。
The paper introduced the parameter optimization and construction method of smooth blasting of horse-head ingate.
地铁施工中一般采取先竖井继而横通道后开马头门进行正线施工的施工工序。
The general procedures for constructing subway are as follows: first excavate the shaft, then horizontal pass, finally ingate.
介绍了地铁复八线大热区间隧道在复杂地层施工中地下水治理和马头门结构施工的配套技术，为类似工程施工提供了成功经验。
The paper gives a description of the ground dewatering at the construction site and the technique of constructing the access to the tunnel.
在顺门街马头巷里。
在顺门街马头巷里。
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