在地铁修建中，浅埋暗挖法发挥了不可替代的作用，也取得了显著的成绩。文中对浅埋暗挖法原理进行了介绍，并对浅埋暗挖法中大管棚与小导管超前注浆支护的施工技术进行了介绍，对浅埋暗挖施工技术中应注意的问题加以分析。%In the subway construction, underground cut with shallow burden method played an irreplaceable role, has also made remarkable achievements. In this paper, the principle of underground cut with shallow burden method was introduced, the construction technology of bassoon studio and small catheter advanced grouting support in underground cut with shallow burden method was introduced, and the problems needed to pay attention in underground cut with shallow burden construction technology were analyzed.
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